The car computer ignites the Check Engine Alert Light: Check Engine or MIL = Malfunction Indication Light, when the computer runs the self-check cycle of an emissions-related phase for two consecutive times and the check fails. The first time the computer monitors the error and records all readings of sensors and actuators during The error occurs (similar to a screenshot of the readings), but the first time it does not ignite the check engine alert lamp, but in the second direct cycle (the second process of opening the ignition and starting the engine) if the computer repeatedly reads the error, then it does:
1- Recording a malfunction code indicating the area of the fault: to increase the efficiency, speed and accuracy in identifying and diagnosing the malfunction. This code is either a special code programmed according to the car manufacturer to indicate a specific problem, or a general code common to all cars according to the international laws regulating these matters. Technical. But from experience with thousands of fault codes, it is always better to refer to the rule for explaining fault codes for the exact vehicle being examined to ensure accuracy and save time and effort. The same code may mean another problem in another model of the same brand, and the meaning of the code may differ from one brand to another. What is new is that we have begun to notice in rare cases that the same code in the same car may have more than one meaning, and several diagnostic and testing operations must be carried out to isolate the malfunction = specifying it accurately.
Complete list of Car Fault Diagnostics Code English and Arabic
| Car Diagnostic Codes | Explain the code in Arabic |
| P0001 – Fuel Volume Regulator Control Circuit/Open | The control circuit for regulating the amount of fuel for the mixture is open |
| P0002 – Fuel Volume Regulator Control Circuit Range/Performance | The fuel quantity control circuit for the mixture is not good |
| P0003 – Fuel Volume Regulator Control Circuit Low | Low voltage fuel mixture control circuit |
| P0004 – Fuel Volume Regulator Control Circuit High | High voltage fuel mixture control circuit |
| P0005 – Fuel Shutoff Valve “A” Control Circuit/Open | The fuel compensation valve control circuit is open |
| P0006 – Fuel Shutoff Valve “A” Control Circuit Low | Low voltage fuel compensation control circuit |
| P0007 – Fuel Shutoff Valve “A” Control Circuit High | High Voltage Fuel Compensation Valve Control Circuit |
| P0008 Engine Position System Performance Bank 1 | Erratic performance on row 1 due to incorrect motor position |
| P0009 Engine Position System Performance Bank 2 | Erratic performance on row 2 due to incorrect motor position |
| P0010 a) “A” Camshaft Position Actuator Circuit Bank 1 | Row 1 camshaft position indication |
| P0011 a) “A” Camshaft Position – Timing Over-Advanced or System Performance Bank 1 | Camshafts – Wrong caliber (advanced) or erratic performance – Grade 1 |
| P0012 a) “A” Camshaft Position – Timing Over-Retarded Bank 1 | Camshaft – wrong caliber (delayed) or erratic performance – row 1 |
| P0013 b) “B” Camshaft Position – Actuator Circuit Bank 1 | Camshaft position indication |
| P0014 b) “B” Camshaft Position – Timing Over-Advanced or System Performance Bank 1 | Camshafts – Wrong caliber (advanced) or erratic performance – Grade 1 |
| P0015 b) “B” Camshaft Position – Timing Over-Retarded Bank 1 | Camshaft – wrong caliber (delayed) or erratic performance – row 1 |
| P0016 Crankshaft Position . Camshaft Position Correlation Bank 1 Sensor A | Chest calibration error between camshafts and crankshafts Row 1 Sensor A |
| P0017 Crankshaft Position . Camshaft Position Correlation Bank 1 Sensor B | Chest calibration error between camshafts and crankshafts Row 1 Sensor B |
| P0018 Crankshaft Position . Camshaft Position Correlation Bank 2 Sensor A | Chest caliber error between camshafts and crankshafts Row 2 Sensor A |
| P0019 Crankshaft Position . Camshaft Position Correlation Bank 2 Sensor B | Chest calibration error between camshafts and crankshafts Row 2 Sensor B |
| P0020 a) “A” Camshaft Position Actuator Circuit Bank 2 | camshaft sensor operational element row 2 |
| P0021 a) “A” Camshaft Position – Timing Over-Advanced or System Performance Bank 2 | Row 2 camshaft position indication |
| P0022 a) “A” Camshaft Position – Timing Over-Retarded Bank 2 | Camshafts – Wrong caliber (advanced) or erratic performance – Grade 2 |
| P0023 b) “B” Camshaft Position – Actuator Circuit Bank 2 | Camshaft – wrong caliber (delayed) or erratic performance – row 2 |
| P0024 b) “B” Camshaft Position – Timing Over-Advanced or System Performance Bank 2 | Row 2 camshaft position indication |
| P0025 b) “B” Camshaft Position – Timing Over-Retarded Bank 2 | Camshafts – Wrong caliber (advanced) or erratic performance – Grade 2 |
| P0026 – Intake Valve Control Solenoid Circuit Range/Performance Bank 1 | Intake valve control valve Row 1 erratic performance |
| P0027 – Exhaust Valve Control Solenoid Circuit Range/Performance Bank 1 | Exhaust gas valve control valve Row 1 – irregular performance |
| P0028 – Intake Valve Control Solenoid Circuit Range/Performance Bank 2 | Intake valve control valve Row 2 erratic performance |
| P0029 – Exhaust Valve Control Solenoid Circuit Range/Performance Bank 2 | Grade 2 Exhaust Gas Control Valve – Irregular performance |
| P0030 – HO2S Heater Control Circuit Bank 1 Sensor 1 | HO2 Heating Control Circuit – Row 1 – Sensor 1 |
| P0031 – HO2S Heater Control Circuit Low Bank 1 Sensor 1 | HO2 Heating Control Circuit – Row 1 – Sensor 1 Low Voltage |
| P0032 – HO2S Heater Control Circuit High Bank 1 Sensor 1 | HO2 Gas Heating Control Circuit – Row 1 – Sensor 1 High Voltage |
| P0033 – Turbo Charger Bypass Valve Control Circuit | Short-circuit valve in the turbocharger (crossing circuit) |
| P0034 – Turbo Charger Bypass Valve Control Circuit Low | Short valve in the turbocharger circuit low voltage |
| P0035 – Turbo Charger Bypass Valve Control Circuit High | Short-circuit valve of the turbocharger high voltage |
| P0036 – HO2S Heater Control Circuit Bank 1 Sensor 2 | HO2 Heating Control Circuit – Row 1 – Sensor 2 |
| P0037 – HO2S Heater Control Circuit Low Bank 1 Sensor 2 | HO2 Gas Heating Control Circuit – Row 1 – Sensor 2 Low Voltage |
| P0038 – HO2S Heater Control Circuit High Bank 1 Sensor 2 | HO2 Gas Heating Control Circuit – Row 1 – Sensor 2 High Voltage |
| P0039 – Turbo/Super Charger Bypass Valve Control Circuit Range/Performance | The short-circuit valve of the turbocharger is erratic |
| P0040 O2 Sensor Signals Swapped Bank 1 Sensor 1/ Bank 2 Sensor 1 | Variable signal from the oxygen sensor grade 1 sensor-1 grade 2 sensor 1 |
| P0041 – O2 Sensor Signals Swapped Bank 1 Sensor 2/ Bank 2 Sensor 2 | Uneven signal from oxygen sensor grade 2 sensor-2 grade 2 sensor2 |
| P0042 – HO2S Heater Control Circuit Bank 1 Sensor 3 | HO2 Heating Control Circuit – Row 1 – Sensor 3 |
| P0043 – HO2S Heater Control Circuit Low Bank 1 Sensor 3 | HO2 Gas Heating Control Circuit – Row 1 – Sensor 3 Low Voltage |
| P0044 – HO2S Heater Control Circuit High Bank 1 Sensor 3 | HO2 Gas Heating Control Circuit – Row 1 – Sensor 3 High Voltage |
| P0045 – Turbo/Super Charger Boost Control Solenoid Circuit/Open | Turbocharger boost valve open circuit |
| P0046 – Turbo/Super Charger Boost Control Solenoid Circuit Range/Performance | Turbocharger boost valve erratic performance |
| P0047 – Turbo/Super Charger Boost Control Solenoid Circuit Low | Turbocharger boost valve Low voltage performance |
| P0048 – Turbo/Super Charger Boost Control Solenoid Circuit High | High Voltage Turbocharger Lift Valve |
| P0049 – Turbo/Super Charger Turbine Overspeed | Voltage above the required turbocharger |
| P0050 – HO2S Heater Control Circuit Bank 2 Sensor 1 | HO2 Heating Control Circuit – Row 2 – Sensor 1 |
| P0051 – HO2S Heater Control Circuit Low Bank 2 Sensor 1 | HO2 Gas Heating Control Circuit – Row 2- Sensor 1 Low Voltage |
| P0052 – HO2S Heater Control Circuit High Bank 2 Sensor 1 | HO2 Gas Heating Control Circuit – Row 2- Sensor 1 High Voltage |
| P0053 – HO2S Heater Resistance Bank 1 Sensor 1 | HO2 Heating Resistance – Grade 1 – Sensor 1 |
| P0054 – HO2S Heater Resistance Bank 1 Sensor 2 | HO2 Heating Resistance – Grade 1 – Sensor 2 |
| P0055 – HO2S Heater Resistance Bank 1 Sensor 3 | HO2 Heating Resistance – Grade 1 – Sensor 3 |
| P0056 – HO2S Heater Control Circuit Bank 2 Sensor 2 | HO2 Heating Control Circuit – Row 2 – Sensor 2 |
| P0057 – HO2S Heater Control Circuit Low Bank 2 Sensor 2 | HO2 Gas Heating Control Circuit – Row 1 – Sensor 2 Low Voltage |
| P0058 – HO2S Heater Control Circuit High Bank 2 Sensor 2 | HO2 Heating Gas Control Circuit – Row 2 – Sensor 2 High Voltage |
| P0059 – HO2S Heater Resistance Bank 2 Sensor 1 | HO2 Heating Resistance – Grade 2 – Sensor 1 |
| P0060 – HO2S Heater Resistance Bank 2 Sensor 2 | HO2 Heating Resistance – Grade 2 – Sensor 2 |
| P0061 – HO2S Heater Resistance Bank 2 Sensor 3 | HO2 Heating Resistance – Grade 2 – Sensor 3 |
| P0062 – HO2S Heater Control Circuit Bank 2 Sensor 3 | HO2 Heating Control Circuit – Row 2 – Sensor 3 |
| P0063 – HO2S Heater Control Circuit Low Bank 2 Sensor 3 | HO2 Gas Heating Control Circuit – Row 2- Sensor 3 Low Voltage |
| P0064 – HO2S Heater Control Circuit High Bank 2 Sensor 3 | HO2 Gas Heating Control Circuit – Row 2 – Sensor 3 High Voltage |
| P0065 – Air Assisted Injector Control Range/Performance | Air compensating valve in the intake circuit irregular performance |
| P0066 – Air Assisted Injector Control Circuit or Circuit Low | Air Compensating Valve in the Intake Circuit Low Voltage |
| P0067 – Air Assisted Injector Control Circuit High | Air Compensating Valve in the Intake Circuit High Voltage |
| P0068 MAP/MAF . Throttle Position Correlation | Incompatibility between the gas pedal sensor and the air pressure sensor in the manifold |
| P0069 – Manifold Absolute Pressure . Barometric Pressure Correlation | manifold pressure sensor |
| P0070 – Ambient Air Temperature Sensor Circuit | Ambient temperature sensor |
| P0071 – Ambient Air Temperature Sensor Range/Performance | Air temperature sensor irregular performance |
| P0072 – Ambient Air Temperature Sensor Circuit Low | Air temperature sensitive low voltage |
| P0073 – Ambient Air Temperature Sensor Circuit High | Air temperature sensitive high voltage |
| P0074 – Ambient Air Temperature Sensor Circuit Intermittent | Air temperature sensor, variable performance |
| P0075 – Intake Valve Control Solenoid Circuit Bank 1 | 1st row intake valve control valve |
| P0076 – Intake Valve Control Solenoid Circuit Low Bank 1 | Intake valve control valve Row 1 Low voltage |
| P0077 – Intake Valve Control Solenoid Circuit High Bank 1 | Intake valve control valve Row 1 high voltage |
| P0078 – Exhaust Valve Control Solenoid Circuit Bank 1 | Grade 1 Exhaust Gas Control Valve |
| P0079 – Exhaust Valve Control Solenoid Circuit Low Bank 1 | Exhaust Gas Control Valve Grade 1- Low Voltage |
| P0080 – Exhaust Valve Control Solenoid Circuit High Bank 1 | Exhaust Gas Control Valve Grade 1- High Voltage |
| P0081 – Intake Valve Control Solenoid Circuit Bank 2 | 2nd row intake valve control valve |
| P0082 – Intake Valve Control Solenoid Circuit Low Bank 2 | Row 2 Intake Valve Control Valve Low Voltage |
| P0083 – Intake Valve Control Solenoid Circuit High Bank 2 | Intake valve control valve Row 2 high voltage |
| P0084 – Exhaust Valve Control Solenoid Circuit Bank 2 | Grade 2 Exhaust Gas Control Valve |
| P0085 – Exhaust Valve Control Solenoid Circuit Low Bank 2 | Exhaust Gas Control Valve Grade 2- Low Voltage |
| P0086 – Exhaust Valve Control Solenoid Circuit High Bank 2 | Exhaust Gas Control Valve Grade 2- High Voltage |
| P0087 – Fuel Rail/System Pressure – Too Low | In-circuit fuel pressure too low |
| P0088 – Fuel Rail/System Pressure – Too High | In-circuit fuel pressure is too high |
| P0089 – Fuel Pressure Regulator 1 Performance | No. 1 fuel pressure regulator bad performance |
| P0090 – Fuel Pressure Regulator 1 Control Circuit | fuel pressure regulator control circuit 1 |
| P0091 – Fuel Pressure Regulator 1 Control Circuit Low | Fuel Pressure Regulator Control Circuit 1 Low Voltage |
| P0092 – Fuel Pressure Regulator 1 Control Circuit High | Fuel Pressure Regulator Control Circuit 1 High Voltage |
| P0093 – Fuel System Leak Detected. Large Leak | Filtration adjustment in the fuel system – large amount filtration |
| P0094 – Fuel System Leak Detected. Small Leak | Filtration adjustment in the fuel system – small amount filtration |
| P0095 – Intake Air Temperature Sensor 2 Circuit | Intake Air Temperature Sensor No. 2 |
| P0096 – Intake Air Temperature Sensor 2 Circuit Range/Performance | Intake air temperature sensor No. 2 erratic performance |
| P0097 – Intake Air Temperature Sensor 2 Circuit Low | Intake Air Temperature Sensor No. 2 Low Voltage |
| P0098 – Intake Air Temperature Sensor 2 Circuit High | Intake Air Temperature Sensor No. 2 High Voltage |
| P0099 – Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic | Intake Air Temperature Sensor No. 2 Uneven performance, choppy or anomalous signal |
| P0100 – Mass or Volume Air Flow Circuit | Intake air volume sensor |
| P0101 – Mass or Volume Air Flow Circuit Range/Performance | Intake air flow sensor irregular performance |
| P0102 – Mass or Volume Air Flow Circuit Low Input | Intake air volume sensor Low voltage indication |
| P0103 – Mass or Volume Air Flow Circuit High Input | Intake air flow sensor, high voltage indication |
| P0104 – Mass or Volume Air Flow Circuit Intermittent | Intake air flow sensor, uneven performance |
| P0105 – Manifold Absolute Pressure/Barometric Pressure Circuit | manifold pressure sensor |
| P0106 - Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance | The manifold pressure sensor has irregular performance |
| P0107 – Manifold Absolute Pressure/Barometric Pressure Circuit Low Input | Low voltage manifold pressure sensor |
| P0108 – Manifold Absolute Pressure/Barometric Pressure Circuit High Input | High voltage manifold pressure sensor |
| P0109 – Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent | Manifold pressure sensor uneven performance |
| P0110 – Intake Air Temperature Sensor 1 Circuit | Intake Air Temperature Sensor No. 1 |
| P0111 – Intake Air Temperature Sensor 1 Circuit Range/Performance | Intake air temperature sensor No. 1 Sensor irregular performance |
| P0112 – Intake Air Temperature Sensor 1 Circuit Low | Intake Air Temperature Sensor No. 1 Low Voltage Sensor |
| P0113 – Intake Air Temperature Sensor 1 Circuit High | Intake Air Temperature Sensor No. 1 High Voltage |
| P0114 – Intake Air Temperature Sensor 1 Circuit Intermittent | Intake Air Temperature Sensor No. 1 Intake Air Temperature Sensor Uneven performance or stray or anomalous signal |
| P0115 – Engine Coolant Temperature Circuit | Cooling circuit temperature sensor |
| P0116 – Engine Coolant Temperature Circuit Range/Performance | Cooling circuit temperature sensor / irregular performance |
| P0117 – Engine Coolant Temperature Circuit Low | Low voltage Cooling circuit temperature sensitive |
| P0118 – Engine Coolant Temperature Circuit High | Temperature sensitive Cooling circuit high voltage |
| P0119 – Engine Coolant Temperature Circuit Intermittent | Temperature sensitive refrigerant circuit variable performance |
| P0120 – Throttle/Pedal Position Sensor/Switch “A” Circuit | gas pedal sensor |
| P0121 – Throttle/Pedal Position Sensor/Switch “A” Circuit Range/Performance | Sensor The gas pedal is placed irregularly |
| P0122 – Throttle/Pedal Position Sensor/Switch “A” Circuit Low | The gas pedal is placed under a low voltage |
| P0123 – Throttle/Pedal Position Sensor/Switch “A” Circuit High | High voltage gas pedal sensor |
| P0124 – Throttle/Pedal Position Sensor/Switch “A” Circuit Intermittent | Gas pedal sensor, uneven performance |
| P0125 – Insufficient Coolant Temperature for Closed Loop Fuel Control | Inappropriate cooling temperature for closed circuit water |
| P0126 – Insufficient Coolant Temperature for Stable Operation | Improper cooling temperature for engine stable machines |
| P0127 – Intake Air Temperature Too High | The cloud air temperature is too high |
| P0128 – Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) | Thermostat is not operating regularly, it may open below the set temperature |
| P0129 – Barometric Pressure Too Low | Manifold pressure sensor very low pressure |
| P0130 – O2 Sensor Circuit Bank 1 Sensor 1 | Oxygen Sensor Grade 1 – Sensor1 |
| P0131 – O2 Sensor Circuit Low Voltage Bank 1 Sensor 1 | Oxygen Sensor Grade 1 – Sensor 1 Low Voltage |
| P0132 – O2 Sensor Circuit High Voltage Bank 1 Sensor 1 | Oxygen Sensor Grade 1 – Sensor 1 High Voltage |
| P0133 – O2 Sensor Circuit Slow Response Bank 1 Sensor 1 | Oxygen Sensor Grade 1 – Sensor 1 Slow response |
| P0134 – O2 Sensor Circuit No Activity Detected Bank 1 Sensor 1 | Oxygen sensor row 1 – sensor 1 set inactivity |
| P0135 – O2 Sensor Heater Circuit Bank 1 Sensor 1 | Heating the oxygen sensor grade 1- Sensor1 |
| P0136 – O2 Sensor Circuit Bank 1 Sensor 2 | Oxygen Sensor Grade 1 – Sensor2 |
| P0137 – O2 Sensor Circuit Low Voltage Bank 1 Sensor 2 | Oxygen Sensor Grade 1 – Sensor 2 Low Voltage |
| P0138 – O2 Sensor Circuit High Voltage Bank 1 Sensor 2 | Oxygen Sensor Grade 1 – Sensor 2 High Voltage |
| P0139 – O2 Sensor Circuit Slow Response Bank 1 Sensor 2 | Oxygen Sensor Grade 1 – Sensor 2 Slow response |
| P0140 – O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2 | Oxygen sensor Grade 1 – Sensor 2 Adjust inactivity |
| P0141 – O2 Sensor Heater Circuit Bank 1 Sensor 2 | Heating the oxygen sensor grade 1- Sensor2 |
| P0142 – O2 Sensor Circuit Bank 1 Sensor 3 | grade 1 oxygen sensor .3 sensor |
| P0143 – O2 Sensor Circuit Low Voltage Bank 1 Sensor 3 | Oxygen Sensor Grade 1 – Sensor 3 Low Voltage |
| P0144 – O2 Sensor Circuit High Voltage Bank 1 Sensor 3 | Oxygen Sensor Grade 1 – Sensor 3 High Voltage |
| P0145 – O2 Sensor Circuit Slow Response Bank 1 Sensor 3 | Oxygen Sensor Grade 1 – Sensor 3 Slow response |
| P0146 – O2 Sensor Circuit No Activity Detected Bank 1 Sensor 3 | Oxygen sensor grade 1 – sensor 3 set inactivity |
| P0147 – O2 Sensor Heater Circuit Bank 1 Sensor 3 | Heating the oxygen sensor grade 1- Sensor 3 |
| P0148 – Fuel Delivery Error | Fuel delivery error |
| P0149 – Fuel Timing Error | Fuel timing error |
| P0150 – O2 Sensor Circuit Bank 2 Sensor 1 | Oxygen Sensor Grade 2 – Sensor1 |
| P0151 – O2 Sensor Circuit Low Voltage Bank 2 Sensor 1 | Oxygen Sensor Grade 2- Sensor 1 Low Voltage |
| P0152 – O2 Sensor Circuit High Voltage Bank 2 Sensor 1 | Oxygen sensor grade 2- Sensor 1 high voltage |
| P0153 – O2 Sensor Circuit Slow Response Bank 2 Sensor 1 | Oxygen sensor grade 2- Sensor 1 slow response |
| P0154 – O2 Sensor Circuit No Activity Detected Bank 2 Sensor 1 | Oxygen sensor grade 2 – sensor 1 set inactivity |
| P0155 – O2 Sensor Heater Circuit Bank 2 Sensor 1 | Heating the oxygen sensor grade 2- Sensor1 |
| P0156 – O2 Sensor Circuit Bank 2 Sensor 2 | Oxygen sensor grade 2 . Sensor2 |
| P0157 – O2 Sensor Circuit Low Voltage Bank 2 Sensor 2 | Oxygen Sensor Grade 2- Sensor 2 Low Voltage |
| P0158 – O2 Sensor Circuit High Voltage Bank 2 Sensor 2 | Oxygen Sensor Grade 2 Sensor 2 High voltage |
| P0159 – O2 Sensor Circuit Slow Response Bank 2 Sensor 2 | Oxygen sensor grade 2- Sensor 2 slow response |
| P0160 – O2 Sensor Circuit No Activity Detected Bank 2 Sensor 2 | Oxygen sensor grade 2- Sensor 2 Adjust inactivity |
| P0161 – O2 Sensor Heater Circuit Bank 2 Sensor 2 | Heating the oxygen sensor grade 2- Sensor1 |
| P0162 – O2 Sensor Circuit Bank 2 Sensor 3 | Oxygen Sensor Grade 2- Sensor 3 |
| P0163 – O2 Sensor Circuit Low Voltage Bank 2 Sensor 3 | Oxygen Sensor Grade 2- Sensor 3 Low Voltage |
| P0164 – O2 Sensor Circuit High Voltage Bank 2 Sensor 3 | Oxygen Sensor Grade 2 Sensor 3 High Voltage |
| P0165 – O2 Sensor Circuit Slow Response Bank 2 Sensor 3 | Oxygen sensor grade 2- Sensor 3 slow response |
| P0166 – O2 Sensor Circuit No Activity Detected Bank 2 Sensor 3 | Oxygen sensor grade 2- Sensor 3 Adjust inactivity |
| P0167 – O2 Sensor Heater Circuit Bank 2 Sensor 3 | Heating the oxygen sensor grade 2 . Sensor3 |
| P0168 – Fuel Temperature Too High | High fuel temperature |
| P0169 – Incorrect Fuel Composition | Incorrect fuel formula |
| P0170 – Fuel Trim Bank 1 | Irregular fuel entry in row 1 |
| P0171 – System Too Lean Bank 1 | grade 1 very poor fuel system |
| P0172 – System Too Rich Bank 1 | Ultra Rich Fuel System Grade 1 |
| P0173 – Fuel Trim Bank 2 | Irregular fuel entry in row 2 |
| P0174 – System Too Lean Bank 2 | Grade 2 very poor fuel system |
| P0175 – System Too Rich Bank 2 | Ultra Rich Fuel System Grade 2 |
| P0176 – Fuel Composition Sensor Circuit | mix sensor circuit |
| P0177 – Fuel Composition Sensor Circuit Range/Performance | Mixture sensitive circuit – irregular performance |
| P0178 – Fuel Composition Sensor Circuit Low | Low voltage mix sensitive circuit |
| P0179 – Fuel Composition Sensor Circuit High | High Voltage Mix Sensor Circuit |
| P0180 – Fuel Temperature Sensor A Circuit | A- Mix temperature sensitive circuit |
| P0181 – Fuel Temperature Sensor A Circuit Range/Performance | Mixture temperature sensitive circuit A – Non-uniform performance |
| P0182 – Fuel Temperature Sensor A Circuit Low | Mix temperature sensitive circuit -A/- low voltage |
| P0183 – Fuel Temperature Sensor A Circuit High | Mixture temperature sensitive circuit -A/- high voltage |
| P0184 – Fuel Temperature Sensor A Circuit Intermittent | Mixture temperature sensitive circuit -A/- mixed or cut-off |
| P0185 – Fuel Temperature Sensor B Circuit | B – Mix temperature sensitive circuit |
| P0186 – Fuel Temperature Sensor B Circuit Range/Performance | Mixture temperature sensitive circuit – B – Non-uniform performance |
| P0187 – Fuel Temperature Sensor B Circuit Low | Mix Temperature Sensitive Circuit -B/- Low Voltage |
| P0188 – Fuel Temperature Sensor B Circuit High | Mixture Temperature Sensitive Circuit -B/- High Voltage |
| P0189 – Fuel Temperature Sensor B Circuit Intermittent | B/- Mixture temperature sensitive circuit mixed or cut-off |
| P0190 – Fuel Rail Pressure Sensor Circuit | fuel line pressure sensor circuit |
| P0191 – Fuel Rail Pressure Sensor Circuit Range/Performance | Fuel line pressure sensor circuit – irregular performance |
| P0192 – Fuel Rail Pressure Sensor Circuit Low | fuel line pressure sensor circuit \- low voltage |
| P0193 – Fuel Rail Pressure Sensor Circuit High | fuel line pressure sensor circuit \- high voltage |
| P0194 – Fuel Rail Pressure Sensor Circuit Intermittent | Fuel line pressure sensor circuit, intermittent or intermittent pressure. |
| P0195 – Engine Oil Temperature Sensor | Engine oil temperature sensor |
| P0196 – Engine Oil Temperature Sensor Range/Performance | The oil temperature sensor for the engine has irregular performance |
| P0197 – Engine Oil Temperature Sensor Low | Low voltage motor oil temperature sensor |
| P0198 – Engine Oil Temperature Sensor High | Engine oil temperature sensor |
| P0199 – Engine Oil Temperature Sensor Intermittent | Oil temperature sensor for different engine performance |
| P0200 – Injector Circuit/Open | Injection circuit for petrol injectors |
| P0201 – Injector Circuit/Open Cylinder 1 | Injection circuit for gasoline atomizers, first cylinder |
| P0202 – Injector Circuit/Open Cylinder 2 | second cylinder injection circuit for gasoline atomizers |
| P0203 – Injector Circuit/Open Cylinder 3 | Third cylinder injection circuit for gasoline atomizers |
| P0204 – Injector Circuit/Open Cylinder 4 | Fourth cylinder injection circuit for gasoline atomizers |
| P0205 – Injector Circuit/Open Cylinder 5 | Fifth cylinder injection circuit for gasoline atomizers |
| P0206 – Injector Circuit/Open Cylinder 6 | Sixth cylinder injection circuit for gasoline atomizers |
| P0207 – Injector Circuit/Open Cylinder 7 | Seventh cylinder injection circuit for gasoline atomizers |
| P0208 – Injector Circuit/Open Cylinder 8 | Eighth cylinder injection circuit for gasoline atomizers |
| P0209 – Injector Circuit/Open Cylinder 9 | The injection circuit of gasoline atomizers, the ninth cylinder |
| P0210 – Injector Circuit/Open Cylinder 10 | Tenth cylinder injection circuit for gasoline atomizers |
| P0211 – Injector Circuit/Open Cylinder 11 | Injection circuit for gasoline atomizer cylinder No. 11 |
| P0212 – Injector Circuit/Open Cylinder 12 | Injection circuit for gasoline atomizer cylinder 21 |
| P0213 – Cold Start Injector 1 | Cold start for the first spray |
| P0214 – Cold Start Injector 2 | 2nd atomizer cold start |
| P0215 – Engine Shutoff Solenoid | Petrol failure from the engine due to the injectors |
| P0216 – Injector/Injection Timing Control Circuit | Malfunction of the injection timing control circuit |
| P0217 – Engine Coolant Over Temperature Condition | Cooling system overheating condition |
| P0218 – Transmission Fluid Over Temperature Condition | The condition of the gearbox oil being overheated |
| P0219 – Engine Over Speed Condition | Malfunction caused by overloading the motor |
| P0220 – Throttle/Pedal Position Sensor/Switch “B” Circuit | throttle or throttle sensor |
| P0221 – Throttle/Pedal Position Sensor/Switch “B” Circuit Range/Performance | Gas pedal sensor or throttle valve erratic performance |
| P0222 – Throttle/Pedal Position Sensor/Switch “B” Circuit Low | throttle sensor low voltage |
| P0223 – Throttle/Pedal Position Sensor/Switch “B” Circuit High | throttle sensor high voltage |
| P0224 – Throttle/Pedal Position Sensor/Switch “B” Circuit Intermittent | throttle or throttle sensor uneven or intermittent performance |
| P0225 – Throttle/Pedal Position Sensor/Switch “C” Circuit | throttle or throttle sensor |
| P0226 – Throttle/Pedal Position Sensor/Switch “C” Circuit Range/Performance | Gas pedal sensor or throttle valve erratic performance |
| P0227 – Throttle/Pedal Position Sensor/Switch “C” Circuit Low | throttle sensor low voltage |
| P0228 – Throttle/Pedal Position Sensor/Switch “C” Circuit High | throttle sensor high voltage |
| P0229 – Throttle/Pedal Position Sensor/Switch “C” Circuit Intermittent | throttle or throttle sensor uneven or intermittent performance |
| P0230 – Fuel Pump Primary Circuit | main fuel pump circuit |
| P0231 – Fuel Pump Secondary Circuit Low | Secondary Fuel Pump Circuit Low Voltage |
| P0232 – Fuel Pump Secondary Circuit High | Secondary Fuel Pump Circuit High Voltage |
| P0233 – Fuel Pump Secondary Circuit Intermittent | Secondary fuel pump circuit malfunction |
| P0234 – Turbo/Super Charger Overboost Condition | Turbo failure condition (super/) Overload condition |
| P0235 – Turbo/Super Charger Boost Sensor “A” Circuit | turbo sensor |
| P0236 – Turbo/Super Charger Boost Sensor “A” Circuit Range/Performance | Turbo sensor irregular performance |
| P0237 – Turbo/Super Charger Boost Sensor “A” Circuit Low | low voltage turbo sensor |
| P0238 – Turbo/Super Charger Boost Sensor “A” Circuit High | Turbo sensor high voltage |
| P0239 – Turbo/Super Charger Boost Sensor “B” Circuit | turbo sensor |
| P0240 – Turbo/Super Charger Boost Sensor “B” Circuit Range/Performance | Turbo sensor irregular performance |
| P0241 – Turbo/Super Charger Boost Sensor “B” Circuit Low | low voltage turbo sensor |
| P0242 – Turbo/Super Charger Boost Sensor “B” Circuit High | Turbo sensor high voltage |
| P0243 – Turbo/Super Charger Wastegate Solenoid “A” | Power Compensating Valve for Turbocharger A |
| P0244 – Turbo/Super Charger Wastegate Solenoid “A” Range/Performance | Turbocharger power compensating valve A\Normal performance |
| P0245 – Turbo/Super Charger Wastegate Solenoid “A” Low | Turbocharger power compensation valve A\low voltage |
| P0246 – Turbo/Super Charger Wastegate Solenoid “A” High | Turbocharger A\High Voltage Power Compensating Valve |
| P0247 – Turbo/Super Charger Wastegate Solenoid “B” | \B . power compensating valve for the turbocharger |
| P0248 – Turbo/Super Charger Wastegate Solenoid “B” Range/Performance | Turbocharger power compensating valve \ B erratic performance |
| P0249 – Turbo/Super Charger Wastegate Solenoid “B” Low | Power Compensating Valve for Turbocharger \ Low Voltage |
| P0250 – Turbo/Super Charger Wastegate Solenoid “B” High | Turbocharger power compensation valve \B high voltage |
| P0251 – Injection Pump Fuel Metering Control “A” (Cam/Rotor/Injector) | Controlling the amount of fuel injection -A- (pump-rotor-sprayer) |
| P0252 – Injection Pump Fuel Metering Control “A” Range/Performance (Cam/Rotor/Injector) | Control of the amount of fuel injection – A- (pump-rotor-sprayer/) irregular performance |
| P0253 – Injection Pump Fuel Metering Control “A” Low (Cam/Rotor/Injector) | Control of the amount of fuel injection – A – (pump – rotor – sprayer) low voltage |
| P0254 – Injection Pump Fuel Metering Control “A” High (Cam/Rotor/Injector) | Controlling the amount of fuel injected – A- (pump-rotor-sprayer/) high voltage |
| P0255 – Injection Pump Fuel Metering Control “A” Intermittent (Cam/Rotor/Injector) | Control of the amount of fuel injection – A- (pump-rotor-sprayer/) intermittent or varying pumping |
| P0256 – Injection Pump Fuel Metering Control “B” (Cam/Rotor/Injector) | Control of the amount of fuel injection -B- (pump-rotor-sprayer) |
| P0257 – Injection Pump Fuel Metering Control “B” Range/Performance (Cam/Rotor/Injector) | Control of the amount of fuel injection -B- (pump-rotor-sprayer/) irregular performance |
| P0258 – Injection Pump Fuel Metering Control “B” Low (Cam/Rotor/Injector) | Controlling the amount of fuel injection -B- (pump-rotor-sprayer) low voltage |
| P0259 – Injection Pump Fuel Metering Control “B” High (Cam/Rotor/Injector) | Control of the amount of fuel injection -B- (pump-rotor-sprayer/) high voltage |
| P0260 – Injection Pump Fuel Metering Control “B” Intermittent (Cam/Rotor/Injector) | Control of the amount of fuel injection -b- (pump-rotor-sprayer/) intermittent or varying pumping |
| P0261 – Cylinder 1 Injector Circuit Low | 1st spray |
| P0262 – Cylinder 1 Injector Circuit High | 1st spray |
| P0263 – Cylinder 1 Contribution/Balance | A malfunction in the first cylinder (ignition spray, etc… |
| P0264 – Cylinder 2 Injector Circuit Low | The second spray |
| P0265 – Cylinder 2 Injector Circuit High | The second spray |
| P0266 – Cylinder 2 Contribution/Balance | Malfunction of the second cylinder (sprayer or igniter). |
| P0267 – Cylinder 3 Injector Circuit Low | third spray |
| P0268 – Cylinder 3 Injector Circuit High | third spray |
| P0269 – Cylinder 3 Contribution/Balance | Malfunction of the third cylinder (sprayer or igniter). |
| P0270 – Cylinder 4 Injector Circuit Low | Fourth spray |
| P0271 – Cylinder 4 Injector Circuit High | Fourth spray |
| P0272 – Cylinder 4 Contribution/Balance | A malfunction in the fourth cylinder (ignition spray, etc.) |
| P0273 – Cylinder 5 Injector Circuit Low | Fifth spray |
| P0274 – Cylinder 5 Injector Circuit High | Fifth spray |
| P0275 – Cylinder 5 Contribution/Balance | Fifth cylinder malfunction (ignition spray, etc.) |
| P0276 – Cylinder 6 Injector Circuit Low | sixth spray |
| P0277 – Cylinder 6 Injector Circuit High | sixth spray |
| P0278 – Cylinder 6 Contribution/Balance | A malfunction in the sixth cylinder (ignition spray, etc.) |
| P0279 – Cylinder 7 Injector Circuit Low | Seventh spray |
| P0280 – Cylinder 7 Injector Circuit High | Seventh spray |
| P0281 – Cylinder 7 Contribution/Balance | A malfunction in the seventh cylinder (ignition spray, etc.) |
| P0282 – Cylinder 8 Injector Circuit Low | 8th spray |
| P0283 – Cylinder 8 Injector Circuit High | 8th spray |
| P0284 – Cylinder 8 Contribution/Balance | A malfunction in the eighth cylinder (ignition spray, etc.) |
| P0285 – Cylinder 9 Injector Circuit Low | ninth spray |
| P0286 – Cylinder 9 Injector Circuit High | ninth spray |
| P0287 – Cylinder 9 Contribution/Balance | A malfunction in the ninth cylinder (ignition spray, etc.) |
| P0288 – Cylinder 10 Injector Circuit Low | tenth spray |
| P0289 – Cylinder 10 Injector Circuit High | tenth spray |
| P0290 – Cylinder 10 Contribution/Balance | A malfunction in the tenth cylinder (ignition spray, etc… |
| P0291 – Cylinder 11 Injector Circuit Low | Spray No. 11 |
| P0292 – Cylinder 11 Injector Circuit High | Spray 11 |
| P0293 – Cylinder 11 Contribution/Balance | Malfunction in cylinder No. 11 (ignition spray etc… |
| P0294 – Cylinder 12 Injector Circuit Low | Spray 21 |
| P0295 – Cylinder 12 Injector Circuit High | Spray 21 |
| P0296 – Cylinder 12 Contribution/Balance | Cylinder malfunction 21 (ignition spray, etc.) |
| P0297 – Vehicle Overspeed Condition | The case of excessive voltage in the mechanism |
| P0298 – Engine Oil Over Temperature | Engine temperature rise |
| P0299 – Turbo/Super Charger Underboost | turbo malfunction |
| P0300 – Random/Multiple Cylinder Misfire Detected | A defect in the ignition arrangement |
| P0301 – Cylinder 1 Misfire Detected | Faulty cylinder #1 |
| P0302 – Cylinder 2 Misfire Detected | Faulty cylinder number 2 |
| P0303 – Cylinder 3 Misfire Detected | Disc number 3 malfunctions |
| P0304 – Cylinder 4 Misfire Detected | Faulty cylinder number 4 |
| P0305 – Cylinder 5 Misfire Detected | Faulty cylinder number 5 |
| P0306 – Cylinder 6 Misfire Detected | Faulty cylinder number 6 |
| P0307 – Cylinder 7 Misfire Detected | Faulty cylinder number 7. |
| P0308 – Cylinder 8 Misfire Detected | Faulty cylinder number 8 |
| P0309 – Cylinder 9 Misfire Detected | Faulty cylinder number 9 |
| P0310 – Cylinder 10 Misfire Detected | Faulty cylinder number 01 |
| P0311 – Cylinder 11 Misfire Detected | Faulty cylinder number 11 |
| P0312 – Cylinder 12 Misfire Detected | Faulty cylinder number 21 |
| P0313 – Misfire Detected with Low Fuel | Adjusting a fault due to a low fuel level |
| P0314 – Single Cylinder Misfire (Cylinder not Specified) | A cylinder failure (unspecified) |
| P0315 – Crankshaft Position System Variation Not Learned | Crank position sensor The variable signal is unknown or read. |
| P0316 – Engine Misfire Detected on Startup (First 1000 Revolutions) | Irregular engine start-up, especially at the first 1,000 revolutions |
| P0317 – Rough Road Hardware Not Present | Off-road treadmill not available |
| P0318 – Rough Road Sensor ¡°A¡± Signal Circuit | Vehicle running sensor on bumpy roads |
| P0319 – Rough Road Sensor ¡°B¡± | Vehicle running sensor on bumpy roads |
| P0320 – Ignition/Distributor Engine Speed Input Circuit | Engine speed-related ignition distribution signal circuit |
| P0321 – Ignition/Distributor Engine Speed Input Circuit Range/Performance | erratic engine speed-related ignition distribution signal circuit |
| P0322 – Ignition/Distributor Engine Speed Input Circuit No Signal | Engine speed related ignition distribution signal circuit No signal |
| P0323 – Ignition/Distributor Engine Speed Input Circuit Intermittent | Circuit ignition distribution signal associated with engine speed uneven performance. |
| P0324 – Knock Control System Error | Road system error |
| P0325 – Knock Sensor 1 Circuit Bank 1 or Single Sensor | road sensor row 1 single sensor |
| P0326 – Knock Sensor 1 Circuit Range/Performance Bank 1 or Single Sensor | Road Sensor Grade 1 Single Sensor Abnormal Performance |
| P0327 – Knock Sensor 1 Circuit Low Bank 1 or Single Sensor | Road Sensor Grade 1 Single Sensor Abnormal Performance |
| P0328 – Knock Sensor 1 Circuit High Bank 1 or Single Sensor | Road Sensor Grade 1 Single Sensor Abnormal Performance |
| P0329 – Knock Sensor 1 Circuit Input Intermittent Bank 1 or Single Sensor | Road Sensor Grade 1 Single Sensor Abnormal Performance |
| P0330 – Knock Sensor 2 Circuit Bank 2 | Road Sensor Row 2 Single Sensor |
| P0331 – Knock Sensor 2 Circuit Range/Performance Bank 2 | Road Sensor Grade 2 Single Sensor Abnormal Performance |
| P0332 – Knock Sensor 2 Circuit Low Bank 2 | Road Sensor Grade 2 Single Sensor Abnormal Performance |
| P0333 – Knock Sensor 2 Circuit High Bank 2 | Road Sensor Grade 2 Single Sensor Abnormal Performance |
| P0334 – Knock Sensor 2 Circuit Input Intermittent Bank 2 | Road Sensor Grade 2 Single Sensor Abnormal Performance |
| P0335 – Crankshaft Position Sensor “A” Circuit | crankshaft position sensor |
| P0336 – Crankshaft Position Sensor “A” Circuit Range/Performance | crankshaft position sensor erratic performance |
| P0337 – Crankshaft Position Sensor “A” Circuit Low | crankshaft position sensor low voltage |
| P0338 – Crankshaft Position Sensor “A” Circuit High | crankshaft position sensor high voltage |
| P0339 – Crankshaft Position Sensor “A” Circuit Intermittent | crankshaft position sensor (crank) uneven performance |
| P0340 – Camshaft Position Sensor “A” Circuit Bank 1 or Single Sensor | Row 1 tilt sensor – single sensor malfunction |
| P0341 – Camshaft Position Sensor “A” Circuit Range/Performance Bank 1 or Single Sensor | Row 1 tilt sensor – single sensor malfunction erratic performance |
| P0342 – Camshaft Position Sensor “A” Circuit Low Bank 1 or Single Sensor | Tilt sensor Row 1 – Single sensor malfunction Low voltage |
| P0343 – Camshaft Position Sensor “A” Circuit High Bank 1 or Single Sensor | Tilt sensor Row 1 – Single sensor malfunction High voltage |
| P0344 – Camshaft Position Sensor “A” Circuit Intermittent Bank 1 or Single Sensor | Row 1 tilt sensor – single sensor malfunction uneven performance |
| P0345 – Camshaft Position Sensor “A” Circuit Bank 2 | camshafts – row 2 |
| P0346 – Camshaft Position Sensor “A” Circuit Range/Performance Bank 2 | Row camshaft 2 – irregular performance |
| P0347 – Camshaft Position Sensor “A” Circuit Low Bank 2 | camshaft row 2- low voltage |
| P0348 – Camshaft Position Sensor “A” Circuit High Bank 2 | camshaft row 2- high voltage |
| P0349 – Camshaft Position Sensor “A” Circuit Intermittent Bank 2 | Row camshafts 2 – uneven performance |
| P0350 – Ignition Coil Primary/Secondary Circuit | Secondary and main ignition bobbin |
| P0351 – Ignition Coil “A” Primary/Secondary Circuit | Secondary and main ignition bobbin A |
| P0352 – Ignition Coil “B” Primary/Secondary Circuit | Secondary and main ignition bobbin B |
| P0353 – Ignition Coil “C” Primary/Secondary Circuit | Secondary and main ignition bobbin C |
| P0354 – Ignition Coil “D” Primary/Secondary Circuit | Secondary and main ignition bobbin D |
| P0355 – Ignition Coil “E” Primary/Secondary Circuit | Bobin secondary and main ignition E |
| P0356 – Ignition Coil “F” Primary/Secondary Circuit | Secondary and main ignition bobbin F |
| P0357 – Ignition Coil “G” Primary/Secondary Circuit | Secondary and main ignition bobbin G |
| P0358 – Ignition Coil “H” Primary/Secondary Circuit | Secondary and main ignition bobbin H |
| P0359 – Ignition Coil “I” Primary/Secondary Circuit | Secondary and main ignition bobbin I |
| P0360 – Ignition Coil “J” Primary/Secondary Circuit | Secondary and main ignition bobbin J |
| P0361 – Ignition Coil “K” Primary/Secondary Circuit | Secondary and main ignition bobbin K |
| P0362 – Ignition Coil “L” Primary/Secondary Circuit | Secondary and main ignition bobbin L |
| P0363 – Misfire Detected. Fueling Disabled | Setting a fault due to a fuel outage |
| P0364 Reserved | |
| P0365 – Camshaft Position Sensor “B” Circuit Bank 1 | camshaft row 1 |
| P0366 – Camshaft Position Sensor “B” Circuit Range/Performance Bank 1 | camshaft row 1 – irregular performance |
| P0367 – Camshaft Position Sensor “B” Circuit Low Bank 1 | camshaft row 1- low voltage |
| P0368 – Camshaft Position Sensor “B” Circuit High Bank 1 | camshaft row 1 – high voltage |
| P0369 – Camshaft Position Sensor “B” Circuit Intermittent Bank 1 | Row camshafts 1 – uneven performance |
| P0370 – Timing Reference High Resolution Signal “A” | Faulty ignition synchronization signal (engine bore) |
| P0371 – Timing Reference High Resolution Signal “A” Too Many Pulses | Faulty ignition synchronization signal (engine bore) Signal pulsations too high |
| P0372 – Timing Reference High Resolution Signal “A” Too Few Pulses | Faulty ignition synchronization signal (engine bore) Signal pulsations too low |
| P0373 – Timing Reference High Resolution Signal “A” Intermittent/Erratic Pulses | Faulty ignition synchronization signal (engine bore) intermittent or abnormal signal pulses |
| P0374 – Timing Reference High Resolution Signal “A” No Pulse | Wrong ignition synchronization signal (chest) No signal pulses |
| P0375 – Timing Reference High Resolution Signal “B” | Faulty ignition synchronization signal (engine bore) |
| P0376 – Timing Reference High Resolution Signal “B” Too Many Pulses | Faulty ignition synchronization signal (engine bore) Signal pulsations too high |
| P0377 – Timing Reference High Resolution Signal “B” Too Few Pulses | Faulty ignition synchronization signal (engine bore) Signal pulsations too low |
| P0378 – Timing Reference High Resolution Signal “B” Intermittent/Erratic Pulses | Faulty ignition synchronization signal (engine bore) intermittent or abnormal signal pulses |
| P0379 – Timing Reference High Resolution Signal “B” No Pulses | Wrong ignition synchronization signal (chest) No signal pulses |
| P0380 – Glow Plug/Heater Circuit “A” | Engine heating circuit (diesel) |
| P0381 – Glow Plug/Heater Indicator Circuit | Engine heating circuit (diesel) |
| P0382 – Glow Plug/Heater Circuit “B” | Engine heating circuit (diesel) |
| P0383-P0384 – Reserved by document | |
| P0385 – Crankshaft Position Sensor “B” Circuit | crankshaft position sensor |
| P0386 – Crankshaft Position Sensor “B” Circuit Range/Performance | crankshaft position sensor erratic performance |
| P0387 – Crankshaft Position Sensor “B” Circuit Low | crankshaft position sensor low voltage |
| P0388 – Crankshaft Position Sensor “B” Circuit High | crankshaft position sensor high voltage |
| P0389 – Crankshaft Position Sensor “B” Circuit Intermittent | crankshaft position sensor (crank) uneven performance |
| P0390 – Camshaft Position Sensor “B” Circuit Bank 2 | camshafts – row 2 |
| P0391 – Camshaft Position Sensor “B” Circuit Range/Performance Bank 2 | Row camshaft 2 – irregular performance |
| P0392 – Camshaft Position Sensor “B” Circuit Low Bank 2 | camshaft row 2- low voltage |
| P0393 – Camshaft Position Sensor “B” Circuit High Bank 2 | camshaft row 2- high voltage |
| P0394 – Camshaft Position Sensor “B” Circuit Intermittent Bank 2 | Row camshafts 2 – uneven performance |
| P0400 Exhaust Gas Recirculation Flow | EGR (Exhaust Gas Recirculation) Flow Sensor |
| P0401 – Exhaust Gas Recirculation Flow Insufficient Detected | EGR (Exhaust Gas Recirculation/) Sensor Insufficient Flow |
| P0402 – Exhaust Gas Recirculation Flow Excessive Detected | EGR (Exhaust Gas Recirculation) Sensor Heavy Gas Flow |
| P0403 – Exhaust Gas Recirculation Control Circuit | EGR (Exhaust Gas Recirculation) sensor |
| P0404 – Exhaust Gas Recirculation Control Circuit Range/Performance | EGR (Exhaust Gas Recirculation) sensor erratic performance |
| P0405 – Exhaust Gas Recirculation Sensor “A” Circuit Low | EGR (Exhaust Gas Recirculation) Sensor Low Voltage |
| P0406 – Exhaust Gas Recirculation Sensor “A” Circuit High | EGR (Exhaust Gas Recirculation) high voltage sensor |
| P0407 – Exhaust Gas Recirculation Sensor “B” Circuit Low | EGR (Exhaust Gas Recirculation) Sensor Low Voltage |
| P0408 – Exhaust Gas Recirculation Sensor “B” Circuit High | EGR (Exhaust Gas Recirculation) high voltage sensor |
| P0409 – Exhaust Gas Recirculation Sensor “A” Circuit | EGR (Exhaust Gas Recirculation) sensor |
| P0410 – Secondary Air Injection System | Secondary air injection system |
| P0411 – Secondary Air Injection System Incorrect Flow Detected | Faulty air injection system Incorrect flow |
| P0412 – Secondary Air Injection System Switching Valve “A” Circuit | Secondary air injection system Switch A . valve |
| P0413 – Secondary Air Injection System Switching Valve “A” Circuit Open | Secondary air injection system Open circuit switch valve A |
| P0414 – Secondary Air Injection System Switching Valve “A” Circuit Shorted | Secondary air injection system Switch valve Short circuit A |
| P0415 – Secondary Air Injection System Switching Valve “B” Circuit | Secondary air injection system Switch valve B |
| P0416 – Secondary Air Injection System Switching Valve “B” Circuit Open | Secondary air injection system B switch valve open circuit |
| P0417 – Secondary Air Injection System Switching Valve “B” Circuit Shorted | Secondary air injection system \B switch valve short circuit |
| P0418 – Secondary Air Injection System Control “A” Circuit | Secondary air injection system switch valve |
| P0419 – Secondary Air Injection System Control “B” Circuit | Secondary air injection system switch valve |
| P0420 – Catalyst System Efficiency Below Threshold Bank 1 | Environmental sensor NO2 Returned below the required limit Grade 1 |
| P0421 – Warm Up Catalyst Efficiency Below Threshold Bank 1 | Environmental sensor NO2 take-off problem combustion yield under required |
| P0422 – Main Catalyst Efficiency Below Threshold Bank 1 | Environmental sensor NO2 Returned below the required limit Grade 1 |
| P0423 – Heated Catalyst Efficiency Below Threshold Bank 1 | Environmental sensitivity NO2 at a large load, the water is below the required limit |
| P0424 – Heated Catalyst Temperature Below Threshold Bank 1 | Environmental sensor\NO2 Gas temperature is below the required limit |
| P0425 – Catalyst Temperature Sensor Bank 1 | Environmental Sensor Temperature Sensor (NO2) |
| P0426 – Catalyst Temperature Sensor Range/Performance Bank 1 | Temperature sensor Environmental sensor \(NO2) Non-regular performance |
| P0427 – Catalyst Temperature Sensor Low Bank 1 | Temperature Sensor Environment Sensor (NO2) Low Voltage |
| P0428 – Catalyst Temperature Sensor High Bank 1 | Temperature Sensor Environment Sensor \(NO2) \ High Voltage |
| P0429 – Catalyst Heater Control Circuit Bank 1 | Environmental Sensor Temperature Sensor (NO2) |
| P0430 – Catalyst System Efficiency Below Threshold Bank 2 | Environmental sensor NO2 is returned below the required limit Row 2 |
| P0431 – Warm Up Catalyst Efficiency Below Threshold Bank 2 | Environmental sensor NO2 take-off problem combustion yield under required |
| P0432 – Main Catalyst Efficiency Below Threshold Bank 2 | Environmental sensor NO2 is returned below the required limit Row 2 |
| P0433 – Heated Catalyst Efficiency Below Threshold Bank 2 | Environmental sensitivity NO2 at a large load, the water is below the required limit |
| P0434 – Heated Catalyst Temperature Below Threshold Bank 2 | Environmental sensor\NO2 Gas temperature is below the required limit |
| P0435 – Catalyst Temperature Sensor Bank 2 | Environmental Sensor Temperature Sensor (NO2) |
| P0436 – Catalyst Temperature Sensor Range/Performance Bank 2 | Temperature sensor Environmental sensor \(NO2) Non-regular performance |
| P0437 – Catalyst Temperature Sensor Low Bank 2 | Temperature Sensor Environment Sensor (NO2) Low Voltage |
| P0438 – Catalyst Temperature Sensor High Bank 2 | Temperature Sensor Environment Sensor \(NO2) \ High Voltage |
| P0439 – Catalyst Heater Control Circuit Bank 2 | Environmental Sensor Temperature Sensor (NO2) |
| P0440 – Evaporative Emission System | Fuel Vapor Disposal System |
| P0441 – Evaporative Emission System Incorrect Purge Flow | Fuel Vapor Disposal System – Incorrect flow |
| P0442 – Evaporative Emission System Leak Detected (small leak) | Fuel Vapor Disposal System (light filtration) |
| P0443 – Evaporative Emission System Purge Control Valve Circuit | Fuel Vapor Disposal System (control valve circuit) |
| P0444 – Evaporative Emission System Purge Control Valve Circuit Open | Fuel Vapor Disposal System (Open Flare) |
| P0445 – Evaporative Emission System Purge Control Valve Circuit Shorted | Fuel Vapor Disposal System (Bound Circuit) |
| P0446 – Evaporative Emission System Vent Control Circuit | Fuel Vapor Disposal System (Ventilator Control Circuit) |
| P0447 – Evaporative Emission System Vent Control Circuit Open | Fuel Vapor Disposal System (Ventilating Foam Control Circuit) Open Circuit |
| P0448 – Evaporative Emission System Vent Control Circuit Shorted | Fuel Vapor Disposal System (Ventilator Control Circuit Short Circuit) |
| P0449 – Evaporative Emission System Vent Valve/Solenoid Circuit | Fuel Vapor System Ventilation Needle Valve |
| P0450 – Evaporative Emission System Pressure Sensor/Switch | Pressure sensitive fuel vapor disposal system |
| P0451 – Evaporative Emission System Pressure Sensor/Switch Range/Performance | Pressure sensitive fuel vapor disposal system (non-regular performance) |
| P0452 – Evaporative Emission System Pressure Sensor/Switch Low | Fuel Vapor Disposal System Pressure Sensitive (Irregular Performance/Low Voltage) |
| P0453 – Evaporative Emission System Pressure Sensor/Switch High | Fuel Vapor Disposal System Pressure Sensitive (erratic performance) High voltage |
| P0454 – Evaporative Emission System Pressure Sensor/Switch Intermittent | Fuel Vapor Disposal System Pressure Sensitive (Inconsistent Performance / Inconsistent Performance) |
| P0455 – Evaporative Emission System Leak Detected (large leak) | Fuel Vapor Disposal System (large fumes smuggling) |
| P0456 – Evaporative Emission System Leak Detected (very small leak) | Fuel Vapor Disposal System (Escalation of Very Light Vapors) |
| P0457 – Evaporative Emission System Leak Detected (fuel cap loose/off) | Malfunctioning fuel vapor leakage (fuel tank cap not closed) |
| P0458 – Evaporative Emission System Purge Control Valve Circuit Low | Fuel Vapor System (Fuel Condensing Valve) Low Voltage |
| P0459 – Evaporative Emission System Purge Control Valve Circuit High | Fuel Vapor System (Fuel Condensing Valve) High Voltage |
| P0460 – Fuel Level Sensor “A” Circuit | Gasoline A . gauge |
| P0461 – Fuel Level Sensor “A” Circuit Range/Performance | Gasoline A gauge irregular performance |
| P0462 – Fuel Level Sensor “A” Circuit Low | Gasoline gauge A low voltage |
| P0463 – Fuel Level Sensor “A” Circuit High | High Voltage Gasoline Gauge |
| P0464 – Fuel Level Sensor “A” Circuit Intermittent | Gasoline A gauge intermittent or uneven performance |
| P0465 – EVAP Purge Flow Sensor Circuit | Fuel Vapor System (evaporator sensor) |
| P0466 – EVAP Purge Flow Sensor Circuit Range/Performance | Fuel vapor system (evaporator sensor) irregular performance |
| P0467 – EVAP Purge Flow Sensor Circuit Low | Low Voltage Fuel Vapor System (Evaporator Sensor) |
| P0468 – EVAP Purge Flow Sensor Circuit High | Fuel Vapor System (Evaporator Sensor/) High Voltage |
| P0469 – EVAP Purge Flow Sensor Circuit Intermittent | Fuel vapor system (evaporator sensor) incompatible performance |
| P0470 – Exhaust Pressure Sensor | Exhaust gas pressure sensor |
| P0471 – Exhaust Pressure Sensor Range/Performance | Exhaust gas pressure sensor erratic performance |
| P0472 – Exhaust Pressure Sensor Low | Exhaust gas pressure sensor Low voltage |
| P0473 – Exhaust Pressure Sensor High | Exhaust gas pressure sensor high voltage |
| P0474 – Exhaust Pressure Sensor Intermittent | Exhaust gas pressure sensor, intermittent performance |
| P0475 – Exhaust Pressure Control Valve | exhaust pressure control valve |
| P0476 – Exhaust Pressure Control Valve Range/Performance | Exhaust pressure control valve erratic performance |
| P0477 – Exhaust Pressure Control Valve Low | Exhaust Gas Control Valve Low Voltage |
| P0478 – Exhaust Pressure Control Valve High | Exhaust Gas Control Valve High Voltage |
| P0479 – Exhaust Pressure Control Valve Intermittent | Exhaust pressure control valve intermittent performance |
| P0480 – Fan 1 Control Circuit | Cooling fan malfunction 1 |
| P0481 – Fan 2 Control Circuit | 2 Cooling fan failure |
| P0482 – Fan 3 Control Circuit | 3 Cooling fan failure |
| P0483 – Fan Rationality Check | Multi-stage cooling fan |
| P0484 – Fan Circuit Over Current | Cooling fan high current malfunction |
| P0485 – Fan Power/Ground Circuit | Fan flow ground fault |
| P0486 – Exhaust Gas Recirculation Sensor “B” Circuit | Exhaust gas circulation sensor |
| P0487 – Exhaust Gas Recirculation Throttle Position Control Circuit | Exhaust gas circulation (EGR) sensor |
| P0488 – Exhaust Gas Recirculation Throttle Position Control Range/Performance | Exhaust gas circulation sensor (EGR) irregular performance |
| P0489 – Exhaust Gas Recirculation Control Circuit Low | Low Voltage Exhaust Gas Circulation System Control Circuit |
| P0490 – Exhaust Gas Recirculation Control Circuit High | High Voltage Exhaust Gas Circulation System Control Circuit |
| P0491 – Secondary Air Injection System Insufficient Flow Bank 1 | Secondary air injection system Insufficient flow on row 1 |
| P0492 – Secondary Air Injection System Insufficient Flow Bank 2 | Secondary air injection system Insufficient flow on row 2 |
| P0493 – Fan Overspeed | Cooling fan high rotation malfunction |
| P0494 – Fan Speed Low | Low malfunction of the cooling fan |
| P0495 – Fan Speed High | Cooling fan speed malfunctions |
| P0496 – Evaporative Emission System High Purge Flow | High condensation fuel vapor system |
| P0497 – Evaporative Emission System Low Purge Flow | Low condensation fuel vapor system |
| P05XX – Vehicle Speed, Idle Control, and Auxiliary Inputs | Car speed, load control, auxiliary readings inputs (Panel malfunction)) |
| P0498 – Evaporative Emission System Vent Valve Control Circuit Low | Low voltage fuel vapor system (vent valve/) |
| P0499 – Evaporative Emission System Vent Valve Control Circuit High | Fuel Vapor System (Ventilation Valve/) High Voltage |
| P0500 – Vehicle Speed Sensor “A” | ABS wheel speed sensor |
| P0501 – Vehicle Speed Sensor “A” Range/Performance | ABS sensor, wheel speed, irregular performance |
| P0502 – Vehicle Speed Sensor “A” Circuit Low Input | ABS sensor, wheel speed, low voltage |
| P0503 – Vehicle Speed Sensor “A” Intermittent/Erratic/High | ABS sensor, wheel speed, variable performance |
| P0504 Brake Switch ¡°A¡±/¡±B¡± Correlation | brake pedal sensor |
| P0505 – Idle Air Control System | Air flow sensor at rennet |
| P0506 – Idle Air Control System RPM Lower Than Expected | Air Flow Sensor at Relay Low Engine RPM at No Load |
| P0507 – Idle Air Control System RPM Higher Than Expected | Air Flow Sensor at Relay Low Engine RPM at No Load |
| P0508 – Idle Air Control System Circuit Low | Air flow sensor at low voltage |
| P0509 – Idle Air Control System Circuit High | Air flow sensor at high voltage |
| P0510 – Closed Throttle Position Switch | spark sensor or gas pedal |
| P0511 – Idle Air Control Circuit | Air flow sensor at rennet |
| P0512 – Starter Request Circuit | Water pump or electrical failure in the sprinkler |
| P0513 – Incorrect Immobilizer Key | The key code system is not working |
| P0514 – Battery Temperature Sensor Circuit Range/Performance | Battery temperature sensitive erratic performance |
| P0515 – Battery Temperature Sensor Circuit | Battery temperature sensor |
| P0516 – Battery Temperature Sensor Circuit Low | Battery temperature sensitive Low voltage |
| P0517 – Battery Temperature Sensor Circuit High | Battery temperature sensitive high voltage |
| P0518 – Idle Air Control Circuit Intermittent | Air flow sensor when relaying intermittent performance |
| P0519 – Idle Air Control System Performance | Air flow sensor when relaying irregular performance |
| P0520 – Engine Oil Pressure Sensor/Switch Circuit | Oil pressure sensor inside the engine |
| P0521 – Engine Oil Pressure Sensor/Switch Range/Performance | Oil pressure sensor inside the engine erratic performance |
| P0522 – Engine Oil Pressure Sensor/Switch Low Voltage | Low voltage oil pressure sensor inside the engine |
| P0523 – Engine Oil Pressure Sensor/Switch High Voltage | High voltage oil pressure sensor inside the engine |
| P0524 – Engine Oil Pressure Too Low | Low pressure engine oil pressure sensor |
| P0525 – Cruise Control Servo Control Circuit Range/Performance | Speed lock sensor (fixing element) erratic performance |
| P0526 – Fan Speed Sensor Circuit | fan speed sensor for cooling |
| P0527 – Fan Speed Sensor Circuit Range/Performance | Fan speed sensor for cooling erratic performance |
| P0528 – Fan Speed Sensor Circuit No Signal | Fan speed sensor for cooling No indication |
| P0529 – Fan Speed Sensor Circuit Intermittent | Fan speed sensor for cooling Incompatible performance |
| P0530 – A/C Refrigerant Pressure Sensor ¡°A¡± Circuit | Freon pressure sensor |
| P0531 – A/C Refrigerant Pressure Sensor ¡°A¡± Circuit Range/Performance | Freon pressure sensor erratic performance |
| P0532 – A/C Refrigerant Pressure Sensor ¡°A¡± Circuit Low | Low voltage Freon pressure sensor |
| P0533 – A/C Refrigerant Pressure Sensor ¡°A¡± Circuit High | Freon pressure sensor high voltage |
| P0534 – Air Conditioner Refrigerant Charge Loss | A case of gas smuggling |
| P0535 – A/C Evaporator Temperature Sensor Circuit | A/C evaporator temperature sensor |
| P0536 – A/C Evaporator Temperature Sensor Circuit Range/Performance | Air conditioner evaporator temperature sensor irregular performance |
| P0537 – A/C Evaporator Temperature Sensor Circuit Low | Air conditioner evaporator temperature sensitive low voltage |
| P0538 – A/C Evaporator Temperature Sensor Circuit High | Air conditioner evaporator temperature sensitive high voltage |
| P0539 – A/C Evaporator Temperature Sensor Circuit Intermittent | A/C evaporator temperature sensor incompatible performance |
| P0540 1) Intake Air Heater ¡°A¡± Circuit | Intake air heating sensor |
| P0541 – 1) Intake Air Heater ¡°A¡± Circuit Low | Low Voltage Intake Air Heating Sensor |
| P0542 – Intake Air Heater ¡°A¡± Circuit High | High voltage draft air heating sensor |
| P0543 – 1) Intake Air Heater ¡°A¡± Circuit Open | Intake air heating sensor open circuit |
| P0544 – Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1 | Exhaust gas temperature sensor Row 1 Sensor 1 |
| P0545 – Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 1 | Exhaust gas temperature sensor Row 1 Sensor 1 Low voltage |
| P0546 – Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 1 | Exhaust gas temperature sensor Row 1 Sensor 1 High voltage |
| P0547 – Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1 | Exhaust gas temperature sensor Row 2 Sensor 1 |
| P0548 – Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 1 | Exhaust gas temperature sensor Row 2 Sensor 1 Low voltage |
| P0549 – Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 1 | Exhaust gas temperature sensor Row 2 Sensor 1 High voltage |
| P0550 – Power Steering Pressure Sensor/Switch Circuit | Draxion oil circuit pressure sensor |
| P0551 – Power Steering Pressure Sensor/Switch Circuit Range/Performance | Draxon oil circuit pressure sensor, irregular performance |
| P0552 – Power Steering Pressure Sensor/Switch Circuit Low Input | Low voltage DRX oil circuit pressure sensor |
| P0553 – Power Steering Pressure Sensor/Switch Circuit High Input | Draxion oil circuit pressure sensor high voltage |
| P0554 – Power Steering Pressure Sensor/Switch Circuit Intermittent | Incompatible performance of the steering wheel oil pressure sensor |
| P0555 – Brake Booster Pressure Sensor Circuit | brake circuit pressure sensor |
| P0556 – Brake Booster Pressure Sensor Circuit Range/Performance | brake circuit pressure sensor erratic performance |
| P0557 – Brake Booster Pressure Sensor Circuit Low Input | brake circuit pressure sensor low voltage |
| P0558 – Brake Booster Pressure Sensor Circuit High Input | brake circuit pressure sensor high voltage |
| P0559 – Brake Booster Pressure Sensor Circuit Intermittent | Brake circuit pressure sensor incompatible performance |
| P0560 – System Voltage | voltage problem |
| P0561 – System Voltage Unstable | Unstable voltage |
| P0562 – System Voltage Low | Low Voltage |
| P0563 – System Voltage High | high voltage |
| P0564 – Cruise Control Multi-Function Input “A” Circuit | Multifunctional cruise control sensor |
| P0565 – Cruise Control On Signal | Speed stabilization sensor Permanent working indication |
| P0566 – Cruise Control Off Signal | Speed limit sensor Permanent stop signal |
| P0567 – Cruise Control Resume Signal | Speed hold sensor Continuous signal |
| P0568 – Cruise Control Set Signal | Speed hold sensor Follow up signal |
| P0569 – Cruise Control Coast Signal | Speed hold sensor Adjust signal |
| P0570 – Cruise Control Accelerate Signal | Speed hold sensor acceleration signal |
| P0571 – Brake Switch “A” Circuit | brake pedal sensor A |
| P0572: Brake Switch “A” Circuit Low | brake pedal sensor low voltage |
| P0573 – Brake Switch “A” Circuit High | brake pedal sensor high voltage |
| P0574 – Cruise Control System – Vehicle Speed Too High | Speed hold sensor (at high speeds) |
| P0575 – Cruise Control Input Circuit | Speed hold sensor |
| P0576 – Cruise Control Input Circuit Low | Speed lock sensor Low voltage |
| P0577 – Cruise Control Input Circuit High | Speed setting sensor High voltage |
| P0578 – 2) Cruise Control Multi-Function Input ¡°A¡± Circuit Stuck | The cruise control sensor permanently stops at a certain speed |
| P0579 – 2) Cruise Control Multi-Function Input ¡°A¡± Circuit Range/Performance | Speed stabilization sensor erratic performance |
| P0580 – 2) Cruise Control Multi-Function Input ¡°A¡± Circuit Low | Low performance velocity sensor |
| P0581 2) – Cruise Control Multi-Function Input ¡°A¡± Circuit High | High performance speed stabilizer sensor |
| P0582 – Cruise Control Vacuum Control Circuit/Open | Speed hold sensor (vacuum throttle) |
| P0583 – Cruise Control Vacuum Control Circuit Low | Speed hold sensor (vacuum pedal stabilizer – low voltage) |
| P0584 – Cruise Control Vacuum Control Circuit High | velocity sensor |
| P0585: Cruise Control Multi-Function Input ¡°A¡±/¡±B¡± Correlation | Speed hold sensor no connection |
| P0586 – Cruise Control Vent Control Circuit/Open | Speed hold sensor – ventilation system – open circuit |
| P0587 – Cruise Control Vent Control Circuit Low | Speed Hold Sensor – Low Voltage |
| P0588 – Cruise Control Vent Control Circuit High | Speed stabilization sensor – high voltage |
| P0589 – Cruise Control Multi-Function Input ¡°B¡± Circuit | Speed hold sensor |
| P0590 – Cruise Control Multi-Function Input ¡°B¡± Circuit Stuck | Speed hold sensor |
| P0591 – Cruise Control Multi-Function Input ¡°B¡± Circuit Range/Performance | Speed hold sensor |
| P0592 – Cruise Control Multi-Function Input ¡°B¡± Circuit Low | Speed hold sensor |
| P0593 – Cruise Control Multi-Function Input ¡°B¡± Circuit High | Speed hold sensor |
| P0594 – Cruise Control Servo Control Circuit/Open | Speed hold sensor (vacuum throttle) |
| P0595 – Cruise Control Servo Control Circuit Low | Speed hold sensor (vacuum throttle) |
| P0596 – Cruise Control Servo Control Circuit High | Speed hold sensor (vacuum throttle) |
| P0597 – Thermostat Heater Control Circuit/Open | thermostat sensor – open circuit |
| P0598: Thermostat Heater Control Circuit Low | Low voltage thermostat sensor |
| P0599 – Thermostat Heater Control Circuit High | thermostat sensor high voltage |
| P0600 – Serial Communication Link | phone connection |
| P0601 – Internal Control Module Memory Check Sum Error | Malfunction of the body panel or control panel (passenger interior control panel) |
| P0602 – Control Module Programming Error | Driver board programming malfunction |
| P0603 – Internal Control Module Keep Alive Memory (KAM) Error | KAM drive memory failure KAM memory failure |
| P0604 – Internal Control Module Random Access Memory (RAM) Error | Memory failure of the drive board RAM failure |
| P0605 – Internal Control Module Read Only Memory (ROM) Error | ROM drive memory failure ROM memory failure |
| P0606 – ECM/PCM Processor | Faulty drive board processor |
| P0607 – Control Module Performance | Improper motherboard performance |
| P0608 – Control Module VSS Output “A” | drive board malfunction |
| P0609 – Control Module VSS Output “B” | drive board malfunction |
| P0610 – Control Module Vehicle Options Error | drive board malfunction |
| P0611 – Fuel Injector Control Module Performance | drive board malfunction |
| P0612 – Fuel Injector Control Module Relay Control | Engine plate relay malfunction |
| P0613 – TCM Processor | speed tray plate wizard |
| P0614 – ECM / TCM Incompatible | Mismatch or incompatibility between the gearbox and engine plates |
| P0615 – Starter Relay Circuit | sprayer relay |
| P0616 – Starter Relay Circuit Low | Relay sprinkler – low voltage |
| P0617 – Starter Relay Circuit High | Relay sprinkler – high voltage |
| P0618 – Alternative Fuel Control Module KAM Error | malfunction of the replacement engine board Electronic malfunction |
| P0619 – Alternative Fuel Control Module RAM/ROM Error | A failure in the replacement drive board A failure in the permanent or random electronic memory |
| P0620 – Generator Control Circuit | dynamo malfunction |
| P0621 – Generator Lamp/L Terminal Circuit | dynamo pole malfunction |
| P0622 – Generator Field/F Terminal Circuit | dynamo pole malfunction |
| P0623 – Generator Lamp Control Circuit | dynamo malfunction |
| P0624 – Fuel Cap Lamp Control Circuit | Fuel inlet cap reading circuit |
| P0625 – Generator Field/F Terminal Circuit Low | dynamo pole malfunction |
| P0626 – Generator Field/F Terminal Circuit High | dynamo pole malfunction |
| P0627 – Fuel Pump ¡°A¡± Control Circuit /Open | The fuel pump control circuit is open |
| P0628 – Fuel Pump ¡°A¡± Control Circuit Low | Low voltage fuel pump control circuit |
| P0629 – Fuel Pump ¡°A¡± Control Circuit High | Fuel Pump Control Circuit High Voltage |
| P0630 – VIN Not Programmed or Incompatible. ECM/PCM | A working board but needs programming (driver board) |
| P0631 – VIN Not Programmed or Incompatible. TCM | A working board but needs programming (speed tray board) |
| P0632 – Odometer Not Programmed. ECM/PCM | Table needs programming |
| P0633 – Immobilizer Key Not Programmed. ECM/PCM | Incorrect key code needs programming |
| P0634 – PCM/ECM/TCM Internal Temperature Too High | Panel temperature is high (all control panels) |
| P0635 – Power Steering Control Circuit | The steering wheel (steering wheel) |
| P0636 – Power Steering Control Circuit Low | The steering wheel (steering wheel) low voltage |
| P0637 – Power Steering Control Circuit High | The steering wheel (steering wheel / high voltage .) |
| P0638 – Throttle Actuator Control Range/Performance Bank 1 | Rotation sensor grade 1 erratic performance |
| P0639 – Throttle Actuator Control Range/Performance Bank 2 | Rotation sensor grade 2 erratic performance |
| P0640 – Intake Air Heater Control Circuit | Intake air heating sensor |
| P0641 Sensor Reference Voltage ¡°A¡± Circuit/Open | Voltage sensor – open circuit |
| P0642 – Sensor Reference Voltage ¡°A¡± Circuit Low | Low voltage voltage sensor |
| P0643 Sensor Reference Voltage ¡°A¡± Circuit High | High voltage voltage sensor |
| P0644 – Driver Display Serial Communication Circuit | Disconnection in the driver’s display junction |
| P0645 – A/C Clutch Relay Control Circuit | Air conditioner clutch sensor |
| P0646 – A/C Clutch Relay Control Circuit Low | Air conditioner clutch sensor low voltage |
| P0647 – A/C Clutch Relay Control Circuit High | Air conditioner clutch sensor high voltage |
| P0648 – Immobilizer Lamp Control Circuit | Circuit code key lamp (on the dashboard) |
| P0649 – Speed Control Lamp Control Circuit | speed reading control circuit (on dashboard) |
| P0650 – Malfunction Indicator Lamp (MIL) Control Circuit | check engine light |
| P0651 – Sensor Reference Voltage ¡°B¡± Circuit/Open | voltage sensor |
| P0652 Sensor Reference Voltage ¡°B¡± Circuit Low | voltage sensor |
| P0653 Sensor Reference Voltage ¡°B¡± Circuit High | voltage sensor |
| P0654 – Engine RPM Output Circuit | Engine RPM sensor |
| P0655 – Engine Hot Lamp Output Control Circuit | Engine temperature sensor |
| P0656 – Fuel Level Output Circuit | fuel gauge sensor |
| P0657 – Actuator Supply Voltage “A” Circuit/Open | Cycle Lift Sensor Voltage – Open Circuit |
| P0658 – Actuator Supply Voltage “A” Circuit Low | Cycle Raising Sensor – Low Voltage |
| P0659 – Actuator Supply Voltage “A” Circuit High | Cycle-high voltage sensitive voltage |
| P0660 – Intake Manifold Tuning Valve Control Circuit/Open Bank 1 a) | Row 1 open circuit manifold control valve |
| P0661 – Intake Manifold Tuning Valve Control Circuit Low Bank 1 a) | Row 1 Low Voltage Pull Manifold Blade Control Valve |
| P0662 – Intake Manifold Tuning Valve Control Circuit High Bank 1 a) | High Voltage Intake Manifold Control Valve Row 1 |
| P0663 – Intake Manifold Tuning Valve Control Circuit/Open Bank 2 a) | Row 2 open circuit manifold control valve for intake |
| P0664 – Intake Manifold Tuning Valve Control Circuit Low Bank 2 a) | Row 2 Low Voltage Pull Manifold Blade Control Valve |
| P0665 – Intake Manifold Tuning Valve Control Circuit High Bank 2 a) | Intake Manifold Control Valve High Voltage Row 2 |
| P0666 – PCM/ECM/TCM Internal Temperature Sensor Circuit | Passenger cabin temperature control circuit |
| P0667 – PCM/ECM/TCM Internal Temperature Sensor Range/Performance | Passenger cabin temperature control circuit irregular performance |
| P0668 – PCM/ECM/TCM Internal Temperature Sensor Circuit Low | Passenger Cabin Temperature Control Circuit Low Voltage |
| P0669 – PCM/ECM/TCM Internal Temperature Sensor Circuit High | Passenger Cabin Temperature Control Circuit High Voltage |
| P0670 – Glow Plug Module Control Circuit | Engine heater plate |
| P0671 – Cylinder 1 Glow Plug Circuit | 1st cylinder heating plug |
| P0672 – Cylinder 2 Glow Plug Circuit | Second cylinder heating plug |
| P0673 – Cylinder 3 Glow Plug Circuit | Third cylinder heating plug |
| P0674 – Cylinder 4 Glow Plug Circuit | Fourth cylinder heater |
| P0675 – Cylinder 5 Glow Plug Circuit | Fifth cylinder heating plug |
| P0676 – Cylinder 6 Glow Plug Circuit | Sixth cylinder heater |
| P0677 – Cylinder 7 Glow Plug Circuit | Seventh cylinder heater |
| P0678 – Cylinder 8 Glow Plug Circuit | Eighth cylinder heater |
| P0679 – Cylinder 9 Glow Plug Circuit | Ninth cylinder heater |
| P0680 – Cylinder 10 Glow Plug Circuit | 10th cylinder heating plug |
| P0681 – Cylinder 11 Glow Plug Circuit | Cylinder Heating Plug No. 11 |
| P0682 – Cylinder 12 Glow Plug Circuit | 1st Cylinder Heating Plug 21 |
| P0683 – Glow Plug Control Module to PCM Communication Circuit | Hot plugs control panel Panel malfunction |
| P0684 – Glow Plug Control Module to PCM Communication Circuit Range/Performance | Hot plugs control panel Abnormal performance panel malfunction |
| P0685 – ECM/PCM Power Relay Control Circuit /Open | plate relay |
| P0686 – ECM/PCM Power Relay Control Circuit Low | plate relay |
| P0687 – ECM/PCM Power Relay Control Circuit High | plate relay |
| P0688 – ECM/PCM Power Relay Sense Circuit /Open | Relay sensor |
| P0689 – ECM/PCM Power Relay Sense Circuit Low | Relay sensor |
| P0690 – ECM/PCM Power Relay Sense Circuit High | Relay sensor |
| P0691 – Fan 1 Control Circuit Low | 1st Cooling Fan – Low Voltage |
| P0692 – Fan 1 Control Circuit High | 1st Cooling Fan – High Voltage |
| P0693 – Fan 2 Control Circuit Low | 2nd Cooling Fan – Low Voltage |
| P0694 – Fan 2 Control Circuit High | 2nd Cooling Fan – High Voltage |
| P0695 – Fan 3 Control Circuit Low | 3rd Cooling Fan – Low Voltage |
| P0696 – Fan 3 Control Circuit High | 3rd Cooling Fan – High Voltage |
| P0697 Sensor Reference Voltage ¡°C¡± Circuit/Open | voltage sensor |
| P0698 Sensor Reference Voltage ¡°C¡± Circuit Low | voltage sensor |
| P0699 – Sensor Reference Voltage ¡°C¡± Circuit High | voltage sensor |
| P0700 – Transmission Control System (MIL Request) | Speed dial plate malfunctions |
| P0701 – Transmission Control System Range/Performance | Non-dynamic performance of the gearbox plate |
| P0702 – Transmission Control System Electrical | Electrical malfunction in the gearbox control system |
| P0703 – Brake Switch “B” Circuit | brake pedal sensor B |
| P0704 – Clutch Switch Input Circuit Malfunction | Malfunction of the clutch control circuit |
| P0705 – Transmission Range Sensor Circuit Malfunction (PRNDL Input) | Transmission sensor in the gearbox |
| P0706 – Transmission Range Sensor Circuit Range/Performance | Transmission sensor in the gearbox – erratic performance |
| P0707 – Transmission Range Sensor Circuit Low | Transmission sensor in gearbox – low voltage |
| P0708 – Transmission Range Sensor Circuit High | Transmission sensor in gearbox – high voltage |
| P0709 – Transmission Range Sensor Circuit Intermittent | Shift sensor in the gearbox – choppy or inconsistent performance |
| P0710 – Transmission Fluid Temperature Sensor ¡°A¡± Circuit | Gearbox oil temperature sensor |
| P0711 – Transmission Fluid Temperature Sensor ¡°A¡± Circuit Range/Performance | Gearbox oil temperature sensor Uneven performance |
| P0712 – Transmission Fluid Temperature Sensor ¡°A¡± Circuit Low | Low voltage gearbox oil temperature sensor |
| P0713 – Transmission Fluid Temperature Sensor ¡°A¡± Circuit High | Gearbox oil temperature sensor High voltage |
| P0714 – Transmission Fluid Temperature Sensor ¡°A¡± Circuit Intermittent | Gearbox oil temperature sensitive Variable performance |
| P0715 – Input/Turbine Speed Sensor “A” Circuit | turbine speed sensor |
| P0716 – Input/Turbine Speed Sensor “A” Circuit Range/Performance | Turbine speed sensor – irregular performance |
| P0717 – Input/Turbine Speed Sensor “A” Circuit No Signal | Turbine speed sensor – no signal |
| P0718 – Input/Turbine Speed Sensor “A” Circuit Intermittent | Turbine speed sensor – inconsistent performance |
| P0719 – Brake Switch “B” Circuit Low | brake pedal sensor low voltage |
| P0720 – Output Speed Sensor Circuit | kilometer sensor |
| P0721 – Output Speed Sensor Circuit Range/Performance | Kilometer sensor irregular performance |
| P0722 – Output Speed Sensor Circuit No Signal | Kilometer sensor – no signal |
| P0723 – Output Speed Sensor Circuit Intermittent | The kilometer is sensitive to inconsistent or fluctuating performance |
| P0724 – Brake Switch “B” Circuit High | brake pedal sensor high voltage |
| P0725 – Engine Speed Input Circuit | motor rotation sensor |
| P0726 – Engine Speed Input Circuit Range/Performance | Motor rotation sensor irregular performance |
| P0727 – Engine Speed Input Circuit No Signal | Engine RPM No signal |
| P0728 – Engine Speed Input Circuit Intermittent | Motor rotation sensor variable performance |
| P0729 – Gear 6 Incorrect Ratio | Sixth gear sensor (incorrect rotation rate) |
| P0730 – Incorrect Gear Ratio | Incorrect gearbox rotation rate |
| P0731 – Gear 1 Incorrect Ratio | First gear sensor (incorrect rotation rate) |
| P0732 – Gear 2 Incorrect Ratio | Second gear sensor (incorrect rotation rate |
| P0733 – Gear 3 Incorrect Ratio | 3rd gear sensor (incorrect rotation rate) |
| P0734 – Gear 4 Incorrect Ratio | 4th gear sensor (incorrect rotation rate) |
| P0735 – Gear 5 Incorrect Ratio | 5th gear sensor (incorrect rotation rate |
| P0736 – Reverse Incorrect Ratio | Incorrect rotational rate of the reverse gear |
| P0737 – TCM Engine Speed Output Circuit | Automatic gearbox axis rotation sensor |
| P0738 – TCM Engine Speed Output Circuit Low | Low voltage automatic gearbox axis rotation sensor |
| P0739 – TCM Engine Speed Output Circuit High | Automatic gearbox axis rotation sensor High voltage |
| P0740 – Torque Converter Clutch Circuit/Open | Hydraulic torque converter malfunction |
| P0741 – Torque Converter Clutch Circuit Performance or Stuck Off | Hydraulic torque converter malfunction – out of performance |
| P0742 – Torque Converter Clutch Circuit Stuck On | Hydraulic torque converter fault – permanently operating |
| P0743 – Torque Converter Clutch Circuit Electrical | Hydraulic torque converter malfunction – electric fault |
| P0744 – Torque Converter Clutch Circuit Intermittent | Hydraulic torque converter malfunction – incompatible performance |
| P0745 – Pressure Control Solenoid “A” | Gearbox Brain |
| P0746 – Pressure Control Solenoid “A” Performance or Stuck Off | The gearbox brain (rotating valves block) malfunctioning performance oil pressure or opening valves A |
| P0747 – Pressure Control Solenoid “A” Stuck On | The gearbox’s brain (the steering valve gearbox) has a failure of the oil pressure shutdown valves A |
| P0748 – Pressure Control Solenoid “A” Electrical | Gearbox Brain |
| P0749 – Pressure Control Solenoid “A” Intermittent | Gearbox Brain |
| P0750 – Shift Solenoid “A” | Clutch valve in automatic gearbox A |
| P0751 – Shift Solenoid “A” Performance or Stuck Off | Automatic gearbox gear selector valve erratic performance or valve open A |
| P0752 – Shift Solenoid “A” Stuck On | Automatic gearbox type limiting valve Closed valve A |
| P0753 – Shift Solenoid “A” Electrical | Automatic gearbox type limiting valve Electric malfunction A |
| P0754 – Shift Solenoid “A” Intermittent | Automatic gearbox gear selector valve Variable or intermittent performance A |
| P0755 – Shift Solenoid “B” | Clutch valve in automatic gearbox B |
| P0756 – Shift Solenoid “B” Performance or Stuck Off | B _ |
| P0757 – Shift Solenoid “B” Stuck On | Automatic gearbox type limiting valve Closed valve B |
| P0758 – Shift Solenoid “B” Electrical | Automatic gearbox type limiting valve Electric malfunction B |
| P0759 – Shift Solenoid “B” Intermittent | Clutch valve in automatic gearbox Variable or intermittent performance B |
| P0760 – Shift Solenoid “C” | Clutch gear selector valve in automatic gearbox |
| P0761 – Shift Solenoid “C” Performance or Stuck Off | C _ |
| P0762 – Shift Solenoid “C” Stuck On | Automatic gearbox gear selector, closed valve C |
| P0763 – Shift Solenoid “C” Electrical | Automatic gearbox type limiting valve Electrical malfunction C |
| P0764 – Shift Solenoid “C” Intermittent | Variable or intermittent performance C |
| P0765 – Shift Solenoid “D” | gear selector valve in automatic gearbox D |
| P0766 – Shift Solenoid “D” Performance or Stuck Off | Automatic gearbox gear selector valve erratic performance or valve open D |
| P0767 – Shift Solenoid “D” Stuck On | gear selector valve in automatic gearbox closed valve D |
| P0768 – Shift Solenoid “D” Electrical | Automatic gearbox type limiting valve Electrical malfunction D |
| P0769 – Shift Solenoid “D” Intermittent | Automatic gearbox gear selector valve Variable or intermittent performance D |
| P0770 – Shift Solenoid “E” | E . clutch valve in automatic gearbox |
| P0771 – Shift Solenoid “E” Performance or Stuck Off | E _ |
| P0772 – Shift Solenoid “E” Stuck On | Automatic gearbox type limiting valve Closed valve E |
| P0773 – Shift Solenoid “E” Electrical | Automatic gearbox type limiting valve Electric malfunction E |
| P0774 – Shift Solenoid “E” Intermittent | Variable or intermittent performance E |
| P0775 – Pressure Control Solenoid “B” | Gearbox Brain |
| P0776 – Pressure Control Solenoid “B” Performance or Stuck off | The gearbox brain (rotating valves block) malfunctioning oil pressure, irregular performance or opening valves B |
| P0777 – Pressure Control Solenoid “B” Stuck On | Gearbox Brain |
| P0778 – Pressure Control Solenoid “B” Electrical | Gearbox Brain |
| P0779 – Pressure Control Solenoid “B” Intermittent | Gearbox Brain |
| P0780 – Shift Error | Gear shift malfunction |
| P0781 1-2 Shift | Engaging first-second gear (error) |
| P0782 2-3 – Shift | interlock second third (error) |
| P0783 3-4 – Shift | third gear fourth (error) |
| P0784 4-5 – Shift | fourth gear fifth (error) |
| P0785 – Shift/Timing Solenoid | The valve responsible for the timing of the gear shift (the gearbox brain) |
| P0786 – Shift/Timing Solenoid Range/Performance | The bulb responsible for the timing of the gear shift (the gearbox brain) / erratic performance |
| P0787 – Shift/Timing Solenoid Low | The diode responsible for the timing of the gear shift (speed gear brain/low voltage) |
| P0788 – Shift/Timing Solenoid High | The bulb responsible for the timing of the gear shift (the gearbox brain) / high voltage |
| P0789 – Shift/Timing Solenoid Intermittent | The fume responsible for the timing of the gear shift (shift brain) / uneven or intermittent performance |
| P0790 – Normal/Performance Switch Circuit | gearbox normal performance knob |
| P0791 – Intermediate Shaft Speed Sensor ¡°A¡± Circuit | Transmission hub speed sensor |
| P0792 – Intermediate Shaft Speed Sensor ¡°A¡± Circuit Range/Performance | Intermediate transmission shaft speed sensor – irregular performance |
| P0793 – Intermediate Shaft Speed Sensor ¡°A¡± Circuit No Signal | Transmission hub speed sensor – no signal |
| P0794 – Intermediate Shaft Speed Sensor ¡°A¡± Circuit Intermittent | The average speed of the transmission shaft speed sensor is not aligned |
| P0795 – Pressure Control Solenoid “C” | Gearbox Brain |
| P0796 – Pressure Control Solenoid “C” Performance or Stuck off | The gearbox cylinder (rotating valves block) malfunctioning oil pressure or opening valves C |
| P0797 – Pressure Control Solenoid “C” Stuck On | Gearbox Brain |
| P0798 – Pressure Control Solenoid “C” Electrical | C |
| P0799 – Pressure Control Solenoid “C” Intermittent | Gearbox Brain |
| P0800 – Transfer Case Control System (MIL Request) | Gearbox control panel Auxiliary (extra gear) (4WD) |
| P0801 – Reverse Inhibit Control Circuit | Back speed reading sensor |
| P0802 – Transmission Control System MIL Request Circuit/Open | Speed dial plate malfunctions |
| P0803 – 1-4 Upshift (Skip Shift) Solenoid Control Circuit | 1-4 . bypass valve |
| P0804 – 1-4 Upshift (Skip Shift) Lamp Control Circuit | 1-4 speed overrun valve indicator light on the dashboard |
| P0805 – Clutch Position Sensor Circuit | Spacer position sensor (spray) |
| P0806 – Clutch Position Sensor Circuit Range/Performance | Spacer position sensor Wasel (clutch – irregular performance) |
| P0807 – Clutch Position Sensor Circuit Low | Spacer position sensor (Low voltage clutch) |
| P0808 – Clutch Position Sensor Circuit High | Interval position sensor (high voltage clutch) |
| P0809 – Clutch Position Sensor Circuit Intermittent | Spacer position sensor (brake) incompatible performance |
| P0810 – Clutch Position Control Error | Spacer Position Sensor Connected (Clutch (False) |
| P0811 – Excessive Clutch Slippage | Heavy slipping of the gearbox clutches |
| P0812 – Reverse Input Circuit | Reverse sensor (input speed) |
| P0813 – Reverse Output Circuit | Reverse sensor (out speed) |
| P0814 – Transmission Range Display Circuit | Speed mode display circuit on the dashboard |
| P0815 – Upshift Switch Circuit | Upshift drive control circuit |
| P0816 – Downshift Switch Circuit | Downshift drive control circuit |
| P0817 – Starter Disable Circuit | Marsh Palace circuit |
| P0818 – Driveline Disconnect Switch Input Circuit | Electricity short circuit |
| P0819 Up and Down Shift Switch to Transmission Range Correlation | Speed sensor on the handle of the gearbox |
| P0820 – Gear Lever XY Position Sensor Circuit | Hand position sensor |
| P0821 – Gear Lever X Position Circuit | Hand position sensor |
| P0822 – Gear Lever Y Position Circuit | Hand position sensor |
| P0823 – Gear Lever X Position Circuit Intermittent | Hand position sensor of the gearbox inconsistent performance |
| P0824 – Gear Lever Y Position Circuit Intermittent | Hand position sensor of the gearbox inconsistent performance |
| P0825 – Gear Lever Push-Pull Switch (Shift Anticipate) | Gear shift knob (part attachment) |
| P0826 – Up and Down Shift Switch Circuit | speed up and down key |
| P0827 Up and Down Shift Switch Circuit Low | Speed up and down switch Low voltage |
| P0828 Up and Down Shift Switch Circuit High | Speed up and down switch – high voltage |
| P0829 – 5-6 Shift | Gear 6-5 |
| P0830 – Clutch Pedal Switch “A” Circuit | Clutch pedal sensor A |
| P0831 – Clutch Pedal Switch “A” Circuit Low | Clutch Sensor A Low Voltage |
| P0832 – Clutch Pedal Switch “A” Circuit High | Clutch pedal sensor A high voltage |
| P0833 – Clutch Pedal Switch “B” Circuit | Clutch pedal sensor B |
| P0834 – Clutch Pedal Switch “B” Circuit Low | Clutch sensor B Low voltage |
| P0835 – Clutch Pedal Switch “B” Circuit High | Clutch pedal sensor, B high voltage |
| P0836 – Four Wheel Drive (4WD) Switch Circuit | 4WD Clutch Sensor |
| P0837 – Four Wheel Drive (4WD) Switch Circuit Range/Performance | 4WD clutch sensor erratic performance |
| P0838 – Four Wheel Drive (4WD) Switch Circuit Low | Low voltage 4WD gear shift sensor |
| P0839 – Four Wheel Drive (4WD) Switch Circuit High | High voltage 4WD gear shift sensor |
| P0840 – Transmission Fluid Pressure Sensor/Switch “A” Circuit | gearbox oil pressure sensor |
| P0841 – Transmission Fluid Pressure Sensor/Switch “A” Circuit Range/Performance | Gearbox oil pressure sensor – irregular performance |
| P0842 – Transmission Fluid Pressure Sensor/Switch “A” Circuit Low | Gearbox oil pressure sensor – low voltage |
| P0843 – Transmission Fluid Pressure Sensor/Switch “A” Circuit High | Gearbox oil pressure sensor High voltage |
| P0844 – Transmission Fluid Pressure Sensor/Switch “A” Circuit Intermittent | Gearbox oil pressure sensor – incompatible performance |
| P0845 – Transmission Fluid Pressure Sensor/Switch “B” Circuit | gearbox oil pressure sensor |
| P0846 – Transmission Fluid Pressure Sensor/Switch “B” Circuit Range/Performance | Gearbox oil pressure sensor – irregular performance |
| P0847 – Transmission Fluid Pressure Sensor/Switch “B” Circuit Low | Gearbox oil pressure sensor – low voltage |
| P0848 – Transmission Fluid Pressure Sensor/Switch “B” Circuit High | Gearbox oil pressure sensor High voltage |
| P0849 – Transmission Fluid Pressure Sensor/Switch “B” Circuit Intermittent | Gearbox oil pressure sensor – incompatible performance |
| P0850 Park/Neutral Switch Input Circuit | P/N position sensor in the gear lever |
| P0851 – Park/Neutral Switch Input Circuit Low | Low voltage P/N position sensor in the gear lever |
| P0852 – Park/Neutral Switch Input Circuit High | High voltage P/N position sensor in the gear lever |
| P0853 – Drive Switch Input Circuit | D position sensor in the gear lever |
| P0854 – Drive Switch Input Circuit Low | Low voltage D position sensor in the gear lever |
| P0855 – Drive Switch Input Circuit High | D-position sensor in the gear lever – high |
| P0856 – Traction Control Input Signal | anti-slip system |
| P0857 – Traction Control Input Signal Range/Performance | Anti-skid system irregular performance |
| P0858 – Traction Control Input Signal Low | Anti-skid system low voltage |
| P0859 – Traction Control Input Signal High | Anti-slip system high voltage |
| P0860 – Gear Shift Module Communication Circuit | gearbox plate circuit |
| P0861 – Gear Shift Module Communication Circuit Low | Low voltage gearbox plate circuit |
| P0862 – Gear Shift Module Communication Circuit High | gearbox plate circuit high voltage |
| P0863 – TCM Communication Circuit | gearbox plate circuit |
| P0864 – TCM Communication Circuit Range/Performance | The gearbox panel circuit has erratic performance |
| P0865 – TCM Communication Circuit Low | Low voltage gearbox plate circuit |
| P0866 – TCM Communication Circuit High | gearbox plate circuit high voltage |
| P0867 – Transmission Fluid Pressure | Hydraulic gearbox oil pressure |
| P0868 – Transmission Fluid Pressure Low | Hydraulic gearbox oil pressure – low pressure |
| P0869 – Transmission Fluid Pressure High | Hydraulic gearbox oil pressure – high pressure |
| P0870 – Transmission Fluid Pressure Sensor/Switch ¡°C¡± Circuit | gearbox oil pressure sensor |
| P0871 – Transmission Fluid Pressure Sensor/Switch ¡°C¡± Circuit Range/Performance | Gearbox oil pressure sensor – irregular performance |
| P0872 – Transmission Fluid Pressure Sensor/Switch ¡°C¡± Circuit Low | Gearbox oil pressure sensor – low voltage |
| P0873 – Transmission Fluid Pressure Sensor/Switch ¡°C¡± Circuit High | Gearbox oil pressure sensor High voltage |
| P0874 – Transmission Fluid Pressure Sensor/Switch ¡°C¡± Circuit Intermittent | Gearbox oil pressure sensor – incompatible performance |
| P0875 – Transmission Fluid Pressure Sensor/Switch ¡°D¡± Circuit | gearbox oil pressure sensor |
| P0876 – Transmission Fluid Pressure Sensor/Switch ¡°D¡± Circuit Range/Performance | Gearbox oil pressure sensor – irregular performance |
| P0877 – Transmission Fluid Pressure Sensor/Switch ¡°D¡± Circuit Low | Gearbox oil pressure sensor – low voltage |
| P0878 – Transmission Fluid Pressure Sensor/Switch ¡°D¡± Circuit High | Gearbox oil pressure sensor High voltage |
| P0879 – Transmission Fluid Pressure Sensor/Switch ¡°D¡± Circuit Intermittent | Gearbox oil pressure sensor – incompatible performance |
| P0880 – TCM Power Input Signal | Unplug the gearbox plate |
| P0881 – TCM Power Input Signal Range/Performance | Disconnecting the power from the gearbox plate – irregular performance |
| P0882 – TCM Power Input Signal Low | Unplug the gearbox panel – low voltage |
| P0883 – TCM Power Input Signal High | Disconnecting the power to the gearbox panel – high voltage |
| P0884 – TCM Power Input Signal Intermittent | Disconnection of power to the gearbox plate – inconsistent performance |
| P0885 – TCM Power Relay Control Circuit/Open | Electric Relay Gearbox Plate – Open Circuit |
| P0886 – TCM Power Relay Control Circuit Low | Electric Relay Gearbox Plate – Low Voltage |
| P0887 – TCM Power Relay Control Circuit High | Electric Relay Gearbox Plate – High Voltage |
| P0888 – TCM Power Relay Sense Circuit | Electric relay sensor, gearbox plate |
| P0889 – TCM Power Relay Sense Circuit Range/Performance | Electric relay sensor, gearbox plate, irregular performance |
| P0890 – TCM Power Relay Sense Circuit Low | Electric Relay Sensor Gearbox Plate – Low Voltage |
| P0891 – TCM Power Relay Sense Circuit High | Electric Relay Sensor Gearbox Plate – High Voltage |
| P0892 – TCM Power Relay Sense Circuit Intermittent | Electric relay sensor Gearbox plate – irregular performance |
| P0893 – Multiple Gears Engaged | Multiple gears or gears |
| P0894 – Transmission Component Slipping | Sliding gear knobs |
| P0895 – Shift Time Too Short | Short engagement time |
| P0896 – Shift Time Too Long | Long gearing time |
| P0897 – Transmission Fluid Deteriorated | Bad oil in the gearbox |
| P0898 – Transmission Control System MIL Request Circuit Low | Gearbox plate malfunction (low voltage) |
| P0899 – Transmission Control System MIL Request Circuit High | Speed gear plate malfunction (high voltage) |
| P0900 – Clutch Actuator Circuit/Open | Clutch drive (open circuit) |
| P0901 – Clutch Actuator Circuit Range/Performance | Clutch drive (irregular performance) |
| P0902 – Clutch Actuator Circuit Low | Clutch drive (low voltage) |
| P0903 – Clutch Actuator Circuit High | Clutch drive (high voltage) |
| P0904 – Gate Select Position Circuit | gate selection position (shift valves) |
| P0905 – Gate Select Position Circuit Range/Performance | Shift gate selection position (shift valves-) erratic performance |
| P0906 – Gate Select Position Circuit Low | Gear shift position (low voltage) |
| P0907 – Gate Select Position Circuit High | High voltage gate selection position (shift valves) |
| P0908 – Gate Select Position Circuit Intermittent | Shift gate selection position (shift valves-) disharmonious performance |
| P0909 – Gate Select Control Error | gate selection position (gear valves – (error) |
| P0910 – Gate Select Actuator Circuit/Open | Port element for selector interlock valve (open circuit valves) |
| P0911 – Gate Select Actuator Circuit Range/Performance | Irregular performance |
| P0912 – Gate Select Actuator Circuit Low | Low voltage port element for selector gearbox valves (gear gearbox valves) |
| P0913 – Gate Select Actuator Circuit High | Port element for selecting the gear valve (high voltage valves) |
| P0914 – Gear Shift Position Circuit | gearbox operating mode circuit |
| P0915 – Gear Shift Position Circuit Range/Performance | Gearbox operating mode circuit – erratic performance |
| P0916 – Gear Shift Position Circuit Low | Circuit gearbox working position Low voltage |
| P0917 – Gear Shift Position Circuit High | gearbox working mode circuit high voltage |
| P0918 – Gear Shift Position Circuit Intermittent | Gearbox operation mode Disharmonious performance |
| P0919 – Gear Shift Position Control Error | gearbox operating mode circuit – error |
| P0920 – Gear Shift Forward Actuator Circuit/Open | Forward speed selection port element – open circuit |
| P0921 – Gear Shift Forward Actuator Circuit Range/Performance | The component implemented for selecting the front speed – irregular performance |
| P0922 – Gear Shift Forward Actuator Circuit Low | Front Speed Selection Implemented Element – Low Voltage |
| P0923 – Gear Shift Forward Actuator Circuit High | Front Speed Selection Implemented Element – High Voltage |
| P0924 – Gear Shift Reverse Actuator Circuit/Open | Reverse-Open Circuit Selection Port element |
| P0925 – Gear Shift Reverse Actuator Circuit Range/Performance | Reverse Speed Selection Irregular Performance |
| P0926 – Gear Shift Reverse Actuator Circuit Low | Reverse-low voltage selectable element |
| P0927 – Gear Shift Reverse Actuator Circuit High | Reverse-high voltage selectable element |
| P0928 – Gear Shift Lock Solenoid Control Circuit/Open | gearbox lockout valve (open circuit) |
| P0929 – Gear Shift Lock Solenoid Control Circuit Range/Performance | Gearbox lockout valve erratic performance |
| P0930 – Gear Shift Lock Solenoid Control Circuit Low | Low voltage gearbox lockout valve |
| P0931 – Gear Shift Lock Solenoid Control Circuit High | high voltage gearbox lockout valve |
| P0932 – Hydraulic Pressure Sensor Circuit | hydraulic oil pressure sensor |
| P0933 – Hydraulic Pressure Sensor Range/Performance | Hydraulic oil pressure sensor irregular performance |
| P0934 – Hydraulic Pressure Sensor Circuit Low | Low voltage hydraulic oil pressure sensor |
| P0935 – Hydraulic Pressure Sensor Circuit High | High voltage hydraulic oil pressure sensor |
| P0936 – Hydraulic Pressure Sensor Circuit Intermittent | Hydraulic oil pressure sensor inconsistent performance |
| P0937 – Hydraulic Oil Temperature Sensor Circuit | Hydraulic oil temperature sensor |
| P0938 – Hydraulic Oil Temperature Sensor Range/Performance | Hydraulic oil temperature sensitive erratic performance |
| P0939 – Hydraulic Oil Temperature Sensor Circuit Low | Low voltage hydraulic oil temperature sensitive |
| P0940 – Hydraulic Oil Temperature Sensor Circuit High | Hydraulic oil temperature sensitive high voltage |
| P0941 – Hydraulic Oil Temperature Sensor Circuit Intermittent | Hydraulic oil temperature sensitive inconsistent performance |
| P0942 – Hydraulic Pressure Unit | hydraulic fluid pressure unit |
| P0943 – Hydraulic Pressure Unit Cycling Period Too Short | hydraulic fluid pressure unit rotation time is very short |
| P0944 – Hydraulic Pressure Unit Loss of Pressure | Hydraulic fluid pressure unit pressure loss |
| P0945 – Hydraulic Pump Relay Circuit/Open | open circuit hydraulic oil pump relay |
| P0946 – Hydraulic Pump Relay Circuit Range/Performance | Hydraulic oil pump releasing irregular performance |
| P0947 – Hydraulic Pump Relay Circuit Low | Low Voltage Hydraulic Oil Pump Relay |
| P0948 – Hydraulic Pump Relay Circuit High | High Voltage Hydraulic Oil Pump Relay |
| P0949 – Auto Shift Manual Adaptive Learning Not Complete | Incomplete automatic shift guide |
| P0950 Auto Shift Manual Control Circuit | Automatic gear shifting control circuit |
| P0951 – Auto Shift Manual Control Circuit Range/Performance | Automatic gear shifting control circuit irregular disease |
| P0952 – Auto Shift Manual Control Circuit Low | Low Voltage Automatic Gear Shift Guide Control Circuit |
| P0953 – Auto Shift Manual Control Circuit High | High Voltage Automatic Gear Shift Control Circuit |
| P0954 – Auto Shift Manual Control Circuit Intermittent | Automatic gearshift control circuit disharmonious performance |
| P0955 – Auto Shift Manual Mode Circuit | Automatic gear shifting control circuit |
| P0956 – Auto Shift Manual Mode Circuit Range/Performance | Automatic gear shifting control circuit irregular disease |
| P0957 – Auto Shift Manual Mode Circuit Low | Low Voltage Automatic Gear Shift Guide Control Circuit |
| P0958 – Auto Shift Manual Mode Circuit High | High Voltage Automatic Gear Shift Control Circuit |
| P0959 – Auto Shift Manual Mode Circuit Intermittent | Automatic gearshift control circuit disharmonious performance |
| P0960 – Pressure Control Solenoid “A” Control Circuit/Open | Gearbox Brain |
| P0961 – Pressure Control Solenoid “A” Control Circuit Range/Performance | Gearbox Brain |
| P0962 – Pressure Control Solenoid “A” Control Circuit Low | Gearbox Brain |
| P0963 – Pressure Control Solenoid “A” Control Circuit High | Gearbox Brain |
| P0964 – Pressure Control Solenoid “B” Control Circuit/Open | Gearbox Brain |
| P0965 – Pressure Control Solenoid “B” Control Circuit Range/Performance | Gearbox Brain |
| P0966 – Pressure Control Solenoid “B” Control Circuit Low | Gearbox Brain |
| P0967 – Pressure Control Solenoid “B” Control Circuit High | Gearbox Brain |
| P0968 – Pressure Control Solenoid “C” Control Circuit/Open | Gearbox Brain |
| P0969 – Pressure Control Solenoid “C” Control Circuit Range/Performance | Gearbox Brain |
| P0970 – Pressure Control Solenoid “C” Control Circuit Low | Gearbox Brain |
| P0971 – Pressure Control Solenoid “C” Control Circuit High | Gearbox Brain |
| P0972 – Shift Solenoid “A” Control Circuit Range/Performance | Clutch valve in automatic gearbox A erratic performance |
| P0973 – Shift Solenoid “A” Control Circuit Low | Clutch valve in automatic gearbox A low voltage |
| P0974 – Shift Solenoid “A” Control Circuit High | Clutch valve in automatic gearbox A high voltage |
| P0975 – Shift Solenoid “B” Control Circuit Range/Performance | Clutch valve in automatic gearbox B irregular performance |
| P0976 – Shift Solenoid “B” Control Circuit Low | Clutch valve in automatic gearbox B low voltage |
| P0977 – Shift Solenoid “B” Control Circuit High | Clutch valve in automatic gearbox B high voltage |
| P0978 – Shift Solenoid “C” Control Circuit Range/Performance | Clutch gear valve in automatic gearbox erratic performance |
| P0979 – Shift Solenoid “C” Control Circuit Low | gear selector valve in automatic gearbox C low voltage |
| P0980 – Shift Solenoid “C” Control Circuit High | Clutch valve in automatic gearbox high voltage |
| P0981 – Shift Solenoid “D” Control Circuit Range/Performance | The gearshift valve in the automatic gearbox D erratic performance |
| P0982 – Shift Solenoid “D” Control Circuit Low | gear limit valve in automatic gearbox D low voltage |
| P0983 – Shift Solenoid “D” Control Circuit High | Clutch valve in automatic gearbox D high voltage |
| P0984 – Shift Solenoid “E” Control Circuit Range/Performance | The gearshift valve in the automatic gearbox E erratic performance |
| P0985 – Shift Solenoid “E” Control Circuit Low | Low voltage gearbox in automatic gearbox E |
| P0986 – Shift Solenoid “E” Control Circuit High | Clutch valve in automatic gearbox E high voltage |
| P0987 – Transmission Fluid Pressure Sensor/Switch “E” Circuit | gearbox oil pressure sensor |
| P0988 – Transmission Fluid Pressure Sensor/Switch “E” Circuit Range/Performance | Gearbox oil pressure sensor – irregular performance |
| P0989 – Transmission Fluid Pressure Sensor/Switch “E” Circuit Low | Gearbox oil pressure sensor – low voltage |
| P0990 – Transmission Fluid Pressure Sensor/Switch “E” Circuit High | Gearbox oil pressure sensor High voltage |
| P0991 – Transmission Fluid Pressure Sensor/Switch “E” Circuit Intermittent | Gearbox oil pressure sensor – incompatible performance |
| P0992 – Transmission Fluid Pressure Sensor/Switch “F” Circuit | gearbox oil pressure sensor |
| P0993 – Transmission Fluid Pressure Sensor/Switch “F” Circuit Range/Performance | Gearbox oil pressure sensor – irregular performance |
| P0994 – Transmission Fluid Pressure Sensor/Switch “F” Circuit Low | Gearbox oil pressure sensor – low voltage |
| P0995 – Transmission Fluid Pressure Sensor/Switch “F” Circuit High | Gearbox oil pressure sensor High voltage |
| P0996 – Transmission Fluid Pressure Sensor/Switch “F” Circuit Intermittent | Gearbox oil pressure sensor – incompatible performance |
| P0997 – Shift Solenoid “F” Control Circuit Range/Performance | The gearshift valve in the automatic gearbox F erratic performance |
| P0998 – Shift Solenoid “F” Control Circuit Low | Low voltage gearbox in automatic gearbox F |
| P0999 – Shift Solenoid “F” Control Circuit High | Clutch valve in automatic gearbox F high voltage |
| P0A00 – Motor Electronics Coolant Temperature Sensor Circuit | Engine coolant sensor |
| P0A01 – Motor Electronics Coolant Temperature Sensor Circuit Range/Performance | Engine coolant sensor erratic performance |
| P0A02 – Motor Electronics Coolant Temperature Sensor Circuit Low | Engine Cooling Low Voltage Sensor |
| P0A03 – Motor Electronics Coolant Temperature Sensor Circuit High | Engine coolant sensor high voltage |
| P0A04 – Motor Electronics Coolant Temperature Sensor Circuit Intermittent | Engine cooling sensor inconsistent performance |
| P0A05 Motor Electronics Coolant Pump Control Circuit/Open | Water pump open circuit |
| P0A06 – Motor Electronics Coolant Pump Control Circuit Low | Low voltage water pump |
| P0A07 Motor Electronics Coolant Pump Control Circuit High | high voltage water pump |
| P0A08 DC/DC Converter Status Circuit | Alternate mode circuit |
| P0A09 DC/DC Converter Status Circuit Low Input | Alternating mode circuit low voltage input |
| P0A10 DC/DC Converter Status Circuit High Input | Alternating Mode Circuit High Voltage Input |
| P0A11 DC/DC Converter Enable Circuit/Open | Alternating mode circuit is open circuit |
| P0A12 DC/DC Converter Enable Circuit Low | Low voltage alternating mode circuit |
| P0A13 DC/DC Converter Enable Circuit High | Alternating mode circuit high voltage |
| P0A14 – Engine Mount Control Circuit/Open | The motor position circuit on the bases is an open circuit |
| P0A15 – Engine Mount Control Circuit Low | Position the motor on the bases Low voltage |
| P0A16 – Engine Mount Control Circuit High | Position the motor on the bases high voltage |
| P0A17 – Motor Torque Sensor Circuit | motor torque sensor |
| P0A18 Motor Torque Sensor Circuit Range/Performance | Motor torque sensor irregular performance |
| P0A19 – Motor Torque Sensor Circuit Low | Low voltage motor torque sensor |
| P0A20 – Motor Torque Sensor Circuit High | High voltage motor torque sensor |
| P0A21 – Motor Torque Sensor Circuit Intermittent | Motor torque sensor inconsistent performance |
| P0A22 – Generator Torque Sensor Circuit | Electricity generator torque sensor (dynamo) |
| P0A23 – Generator Torque Sensor Circuit Range/Performance | Torque sensor of the generator (dynamo) erratic performance |
| P0A24 – Generator Torque Sensor Circuit Low | Low voltage dynamo torque sensor |
| P0A25 – Generator Torque Sensor Circuit High | Torque sensor, high voltage dynamo |
| P0A26 – Generator Torque Sensor Circuit Intermittent | The torque sensor of the generator (dynamo) disharmonious performance |
| P0A27 – Battery Power Off Circuit | Battery power off circuit |
| P0A28 – Battery Power Off Circuit Low | Low voltage battery power off circuit |
| P0A29 – Battery Power Off Circuit High | High voltage battery power off circuit |
| P2000 NOx Trap Efficiency Below Threshold Bank 1 | Nox circuit yield below required threshold – Row 1 |
| P2001 NOx Trap Efficiency Below Threshold Bank 2 | Nox circuit yield below required threshold – Row 2 |
| P2002 Particulate Trap Efficiency Below Threshold Bank 1 | Nox circuit yield below required threshold – Row 1 |
| P2003 Particulate Trap Efficiency Below Threshold Bank 2 | Nox circuit yield below required threshold – Row 2 |
| P2004 Intake Manifold Runner Control Stuck Open Bank 1 a) | DRAW DUCK FOLD SENSOR GRADE 1 |
| P2005 Intake Manifold Runner Control Stuck Open Bank 2 a) | Grade 2 German-fold suction duct clogging sensor |
| P2006 Intake Manifold Runner Control Stuck Closed Bank 1 a) | DRAW DUCK FOLD SENSOR GRADE 1 |
| P2007 Intake Manifold Runner Control Stuck Closed Bank 2 a) | Grade 2 German-fold suction duct clogging sensor |
| P2008 Intake Manifold Runner Control Circuit/Open Bank 1 a) | Flange 1 Open Circuit Open Circuit Control Sensor |
| P2009 Intake Manifold Runner Control Circuit Low Bank 1 a) | German fold opening control sensor for pulling flange 1 Low voltage |
| P2010 Intake Manifold Runner Control Circuit High Bank 1 a) | Control sensor for the opening of the German fold opening of the flange 1 high voltage |
| P2011 Intake Manifold Runner Control Circuit/Open Bank 2 a) | Flange 2 Open Circuit Open Circuit Control Sensor |
| P2012 Intake Manifold Runner Control Circuit Low Bank 2 a) | Low voltage |
| P2013 Intake Manifold Runner Control Circuit High Bank 2 a) | Control sensor for the opening of the German fold opening for the flange 2 high voltage |
| P2014 Intake Manifold Runner Position Sensor/Switch Circuit Bank 1 a) | Retractable German fold angle blades position sensor grade 1 |
| P2015 Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 1 a) | German fold angle blade position sensor grade 1 erratic performance |
| P2016 Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 1 a) | Retractable German fold angle blades position sensor grade 1 low voltage |
| P2017 Intake Manifold Runner Position Sensor/Switch Circuit High Bank 1 a) | German fold angle blade position sensor for pulling grade 1 high voltage |
| P2018 Intake Manifold Runner Position Sensor/Switch Circuit Intermittent Bank 1 a) | Row 1 Retractable German Fold Angle Blade Position Sensor Variable Performance |
| P2019 Intake Manifold Runner Position Sensor/Switch Circuit Bank 2 a) | Row 2 . German fold angle blade position sensor |
| P2020 Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 2 a) | German fold angle blade position sensor for traction grade 2 irregular performance |
| P2021 – Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 2 a) | Retractable German fold angle blades position sensor grade 2 low voltage |
| P2022 – Intake Manifold Runner Position Sensor/Switch Circuit High Bank 2 a) | German fold angle blades position sensor for pulling grade 2 high voltage |
| P2023 – Intake Manifold Runner Position Sensor/Switch Circuit Intermittent Bank 2 a) | Row 2 Retractable German Fold Angle Blade Position Sensor Variable Performance |
| P2024 – Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit | fuel vapors temperature sensitive fuel vapors |
| P2025 – Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Performance | fuel vapors temperature sensitive fuel vapors erratic performance |
| P2026 – Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Low Voltage | fuel vapors temperature sensitive fuel vapors low voltage |
| P2027 – Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit High Voltage | fuel vapors temperature sensitive fuel vapors high voltage |
| P2028 – Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Intermittent | fuel vapors temperature sensitive fuel vapors uneven or intermittent performance |
| P2029 – Fuel Fired Heater Disabled | Fuel heater not working |
| P2030 Fuel Fired Heater Performance | Fuel heater erratic performance |
| P2031 – Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 2 | Exhaust gas temperature sensor Row 1 Sensor 2 |
| P2032 – Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2 | Exhaust gas temperature sensor Row 1 Sensor 2 Low voltage |
| P2033 – Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 2 | Exhaust gas temperature sensor Row 1 Sensor 2 High voltage |
| P2034 – Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 2 | Exhaust gas temperature sensor Row 2 Sensor 2 |
| P2035 – Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 2 | Exhaust gas temperature sensor Row 2 Sensor 2 Low voltage |
| P2036 – Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 2 | Exhaust gas temperature sensor Row 2 Sensor 2 High voltage |
| P2037 – Reductant Injection Air Pressure Sensor Circuit | Injection air pressure sensor |
| P2038 – Reductant Injection Air Pressure Sensor Circuit Range/Performance | Injection air pressure sensor irregular performance |
| P2039 – Reductant Injection Air Pressure Sensor Circuit Low Input | Injection air pressure sensor Low voltage |
| P2040 – Reductant Injection Air Pressure Sensor Circuit High Input | Injection air pressure sensor high voltage |
| P2041 – Reductant Injection Air Pressure Sensor Circuit Intermittent | Injection air pressure sensor, variable performance |
| P2042 – Reductant Temperature Sensor Circuit | Injection air temperature sensor |
| P2043 – Reductant Temperature Sensor Circuit Range/Performance | Injection air temperature sensor – irregular performance |
| P2044 – Reductant Temperature Sensor Circuit Low Input | Injection Air Temperature Sensor – Low Voltage |
| P2045 – Reductant Temperature Sensor Circuit High Input | Injection air temperature sensor – high voltage |
| P2046 – Reductant Temperature Sensor Circuit Intermittent | Injection air temperature sensor inconsistent performance |
| P2047 – Reductant Injector Circuit/Open Bank 1 Unit 1 | Fuel Reducer Nozzle Circuit – Open Circuit – Row 1 Unit 1 |
| P2048 – Reductant Injector Circuit Low Bank 1 Unit 1 | Low Voltage Fuel Reduction Atomizer Circuit Row 1 Unit 1 |
| P2049 – Reductant Injector Circuit High Bank 1 Unit 1 | FUEL REDUCING DISPENSER CIRCUIT – HIGH VOLTAGE – Row 1 Unit 1 |
| P2050 – Reductant Injector Circuit/Open Bank 2 Unit 1 | Fuel Shortening Sprayer Circuit – Open Circuit – Row 2 Unit 1 |
| P2051 – Reductant Injector Circuit Low Bank 2 Unit 1 | Low Voltage Fuel Shortening Atomizer Circuit Row 2 Unit 1 |
| P2052 – Reductant Injector Circuit High Bank 2 Unit 1 | FUEL REDUCING SPRAYER CIRCLE – HIGH VOLTAGE – GRADE 2 UNIT 1 |
| P2053 – Reductant Injector Circuit/Open Bank 1 Unit 2 | Fuel Shortening Sprayer Circuit Open Circuit Row 1 Unit 2 |
| P2054 – Reductant Injector Circuit Low Bank 1 Unit 2 | Low Voltage Fuel Reduction Atomizer Circuit Row 1 Unit 2 |
| P2055 – Reductant Injector Circuit High Bank 1 Unit 2 | FUEL REDUCING SPRAYER CIRCLE – HIGH VOLTAGE – Row 1 Unit 2 |
| P2056 – Reductant Injector Circuit/Open Bank 2 Unit 2 | Fuel Shortening Nozzle Circuit Open Circuit Row 2 Unit 2 |
| P2057 – Reductant Injector Circuit Low Bank 2 Unit 2 | Low Voltage Fuel Reduction Atomizer Circuit Row 2 Unit 2 |
| P2058 – Reductant Injector Circuit High Bank 2 Unit 2 | FUEL REDUCTION SPRAYER CIRCLE – HIGH VOLTAGE – Row 2 Unit 2 |
| P2059 – Reductant Injection Air Pump Control Circuit/Open | Injection air pump open circuit |
| P2060 – Reductant Injection Air Pump Control Circuit Low | Injection Air Pump Low Voltage |
| P2061 – Reductant Injection Air Pump Control Circuit High | Injection Air Pump High Voltage |
| P2062 – Reductant Supply Control Circuit/Open | The supply circuit of reduced injection air is an open circuit |
| P2063 – Reductant Supply Control Circuit Low | . Low Voltage Reduced Injection Air Supply Circuit |
| P2064 – Reductant Supply Control Circuit High | High voltage reduced injection air supply circuit |
| P2065 – Fuel Level Sensor “B” Circuit | petrol gauge |
| P2066 – Fuel Level Sensor “B” Performance | Gasoline gauge with irregular performance |
| P2067 – Fuel Level Sensor “B” Circuit Low | Low Voltage Gasoline Gauge |
| P2068 – Fuel Level Sensor “B” Circuit High | High Voltage Gasoline Gauge |
| P2069 – Fuel Level Sensor “B” Circuit Intermittent | Gasoline gauge B intermittent or uneven performance |
| P2070 Intake Manifold Tuning (IMT) Valve Stuck Open a) | Intake manifold blade tuning valve (stop or open circuit) |
| P2071 – Intake Manifold Tuning (IMT) Valve Stuck Closed a) | Intake manifold blade tuning valve (stop or open circuit) |
| P2075 – Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit a) | Intake manifold blade tuning valve (stop or open circuit) |
| P2076 – Intake Manifold Tuning (IMT)Valve Position Sensor/Switch Circuit Range/Performance a) | Intake manifold blade alignment valve (non-regular performance) |
| P2077 – Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Low a) | Low voltage manifold blade alignment valve |
| P2078 – Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit High a) | High voltage intake valve manefold blades |
| P2079 – Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Intermittent a) | Intake manifold blade alignment valve uneven or intermittent performance |
| P2080 – Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1 | Exhaust gas temperature sensor Row 1 Sensor 1 irregular performance |
| P2081 – Exhaust Gas Temperature Sensor Circuit Intermittent Bank 1 Sensor 1 | Exhaust gas temperature sensor Row 1 Sensor 1 Variable performance |
| P2082 – Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 1 | Exhaust gas temperature sensor Row 2 Sensor 1 irregular performance |
| P2083 – Exhaust Gas Temperature Sensor Circuit Intermittent Bank 2 Sensor 1 | Exhaust gas temperature sensor Row 2 Sensor 1 Variable performance |
| P2084 – Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 2 | Exhaust gas temperature sensor Row 1 Sensor 2 irregular performance |
| P2085 – Exhaust Gas Temperature Sensor Circuit Intermittent Bank 1 Sensor 2 | Exhaust gas temperature sensor Row 1 Sensor 2 Variable performance |
| P2086 – Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 2 | Exhaust gas temperature sensor Row 2 Sensor 2 irregular performance |
| P2087 – Exhaust Gas Temperature Sensor Circuit Intermittent Bank 2 Sensor 2 | Exhaust gas temperature sensor Grade 2 Sensor 2 Variable performance |
| P2088 1) “A” Camshaft Position Actuator Control Circuit Low Bank 1 b) | camshaft executive control circuit Row 1 low voltage |
| P2089 1) “A” Camshaft Position Actuator Control Circuit High Bank 1 b) | camshaft executive control circuit Row 1 high voltage |
| P2090 1) “B” Camshaft Position Actuator Control Circuit Low Bank 1 c) | camshaft executive control circuit Row 1 low voltage |
| P2091 1) “B” Camshaft Position Actuator Control Circuit High Bank 1 c) | camshaft executive control circuit Row 1 high voltage |
| P2092 1) “A” Camshaft Position Actuator Control Circuit Low Bank 2 b) | camshaft executive control circuit Row 1 low voltage |
| P2093 1) “A” Camshaft Position Actuator Control Circuit High Bank 2 b) | camshaft executive control circuit Row 1 high voltage |
| P2094 1) “B” Camshaft Position Actuator Control Circuit Low Bank 2 c) | camshaft executive control circuit Row 1 low voltage |
| P2095 1) “B” Camshaft Position Actuator Control Circuit High Bank 2 c) | camshaft executive control circuit Row 1 high voltage |
| P2096 Post Catalyst Fuel Trim System Too Lean Bank 1 | Nitrogen sensor reading for fuel combustion – poor charge – on row 1 |
| P2097 Post Catalyst Fuel Trim System Too Rich Bank 1 | Nitrogen sensor reading for fuel combustion – rich charge – on row 1 |
| P2098 Post Catalyst Fuel Trim System Too Lean Bank 2 | Nitrogen sensor reading for fuel combustion – poor charge – on row 2 |
| P2099 Post Catalyst Fuel Trim System Too Rich Bank 2 | Nitrogen sensor reading for fuel combustion – Rich Charge – on row 2 |
| P2100 1) Throttle Actuator Control Motor Circuit/Open | open circuit lift sensitive motor |
| P2101 1) Throttle Actuator Control Motor Circuit Range/Performance | Sensitive motor to raise the cycle irregular performance |
| P2102 1) Throttle Actuator Control Motor Circuit Low | Low voltage sensitive motor |
| P2103 1) Throttle Actuator Control Motor Circuit High | High voltage sensitive motor |
| P2104 1) Throttle Actuator Control System – Forced Idle | Sensitive motor Raising cycle Forced bearing rotation |
| P2105 1) Throttle Actuator Control System – Forced Engine Shutdown | Petrol pedal sensor – engine forced to idle |
| P2106 1) Throttle Actuator Control System – Forced Limited Power | Pedal sensor – limited power |
| P2107 1) Throttle Actuator Control Module Processor | Malfunction of the control panel with a cycle lift sensor signal |
| P2108 1) Throttle Actuator Control Module Performance | Malfunction of the control panel with a cycle lift sensor signal |
| P2109 1) Throttle/Pedal Position Sensor “A” Minimum Stop Performance | Gas pedal sensor or throttle valve erratic performance when not in use |
| P2110 1) Throttle Actuator Control System – Forced Limited RPM | Cycle lift sensor stops on forced rotation |
| P2111 1) Throttle Actuator Control System – Stuck Open | Cycle lift sensor stopped in open position |
| P2112 1) Throttle Actuator Control System – Stuck Closed | Cycle lift sensor stopped in closed position |
| P2113 Throttle/Pedal Position Sensor “B” Minimum Stop Performance | Gas pedal sensor or throttle valve erratic performance when not in use |
| P2114 – Throttle/Pedal Position Sensor “C” Minimum Stop Performance | Gas pedal sensor or throttle valve erratic performance when not in use |
| P2115 Throttle/Pedal Position Sensor “D” Minimum Stop Performance | Gas pedal sensor or throttle valve erratic performance when not in use |
| P2116 – Throttle/Pedal Position Sensor “E” Minimum Stop Performance | Gas pedal sensor or throttle valve erratic performance when not in use |
| P2117 – Throttle/Pedal Position Sensor “F” Minimum Stop Performance | Gas pedal sensor or throttle valve erratic performance when not in use |
| P2118 1) Throttle Actuator Control Motor Current Range/Performance | Sensitive motor to raise the cycle irregular performance |
| P2119 1) Throttle Actuator Control Throttle Body Range/Performance | Cycle lift sensor irregular performance |
| P2120 – Throttle/Pedal Position Sensor/Switch “D” Circuit | gas pedal sensor |
| P2121 – Throttle/Pedal Position Sensor/Switch “D” Circuit Range/Performance | Sensitive, place the gas pedal, regular performance |
| P2122 – Throttle/Pedal Position Sensor/Switch “D” Circuit Low Input | The gas pedal is placed under a low voltage |
| P2123 – Throttle/Pedal Position Sensor/Switch “D” Circuit High Input | High voltage gas pedal sensor |
| P2124 – Throttle/Pedal Position Sensor/Switch “D” Circuit Intermittent | Gas pedal sensor, uneven performance |
| P2125 – Throttle/Pedal Position Sensor/Switch “E” Circuit | gas pedal sensor |
| P2126 – Throttle/Pedal Position Sensor/Switch “E” Circuit Range/Performance | Sensor The gas pedal is placed irregularly |
| P2127 – Throttle/Pedal Position Sensor/Switch “E” Circuit Low Input | The gas pedal is placed under a low voltage |
| P2128 – Throttle/Pedal Position Sensor/Switch “E” Circuit High Input | High voltage gas pedal sensor |
| P2129 – Throttle/Pedal Position Sensor/Switch “E” Circuit Intermittent | Gas pedal sensor, uneven performance |
| P2130 – Throttle/Pedal Position Sensor/Switch ¡°F¡± Circuit | gas pedal sensor |
| P2131 – Throttle/Pedal Position Sensor/Switch ¡°F¡± Circuit Range Performance | Sensor The gas pedal is placed irregularly |
| P2132 – Throttle/Pedal Position Sensor/Switch ¡°F¡± Circuit Low Input | The gas pedal is placed under a low voltage |
| P2133 – Throttle/Pedal Position Sensor/Switch ¡°F¡± Circuit High Input | High voltage gas pedal sensor |
| P2134 – Throttle/Pedal Position Sensor/Switch ¡°F¡± Circuit Intermittent | Gas pedal sensor, uneven performance |
| P2135 – Throttle/Pedal Position Sensor/Switch ¡°A¡± / ¡°B¡± Voltage Correlation | Gas pedal is sensitive, voltage problem |
| P2136 – Throttle/Pedal Position Sensor/Switch ¡°A¡± / ¡°C¡± Voltage Correlation | Gas pedal is sensitive, voltage problem |
| P2137 – Throttle/Pedal Position Sensor/Switch ¡°B¡± / ¡°C¡± Voltage Correlation | Gas pedal is sensitive, voltage problem |
| P2138 – Throttle/Pedal Position Sensor/Switch ¡°D¡± / ¡°E¡± Voltage Correlation | Gas pedal is sensitive, voltage problem |
| P2139 – Throttle/Pedal Position Sensor/Switch ¡°D¡± / ¡°F¡± Voltage Correlation | Gas pedal is sensitive, voltage problem |
| P2140 – Throttle/Pedal Position Sensor/Switch ¡°E¡± / ¡°F¡± Voltage Correlation | Gas pedal is sensitive, voltage problem |
| P2141 2) Exhaust Gas Recirculation Throttle Control Circuit Low | Low Voltage Exhaust Gas Recirculation (EGR) Sensor |
| P2142 2) Exhaust Gas Recirculation Throttle Control Circuit High | High Voltage Exhaust Gas Recirculation (EGR) Sensor |
| P2143 – Exhaust Gas Recirculation Vent Control Circuit/Open | Open circuit recycled exhaust gas outlet |
| P2144 – Exhaust Gas Recirculation Vent Control Circuit Low | Recycled Exhaust Gases Exhaust Port Low Voltage |
| P2145 – Exhaust Gas Recirculation Vent Control Circuit High | High circuit recycled exhaust gas outlet |
| P2146 – Fuel Injector Group ¡°A¡± Supply Voltage Circuit/Open | The electrical supply circuit for the nebulizer assembly is open |
| P2147 – Fuel Injector Group ¡°A¡± Supply Voltage Circuit Low | Low voltage nebulizer assembly electrical supply circuit |
| P2148 – Fuel Injector Group ¡°A¡± Supply Voltage Circuit High | The circuit for supplying electricity to the nebulizer assembly is high voltage |
| P2149 – Fuel Injector Group ¡°B¡± Supply Voltage Circuit/Open | The electrical supply circuit for the nebulizer assembly is open |
| P2150 – Fuel Injector Group ¡°B¡± Supply Voltage Circuit Low | Low voltage nebulizer assembly electrical supply circuit |
| P2151 – Fuel Injector Group ¡°B¡± Supply Voltage Circuit High | The circuit for supplying electricity to the nebulizer assembly is high voltage |
| P2152 – Fuel Injector Group ¡°C¡± Supply Voltage Circuit/Open | The electrical supply circuit for the nebulizer assembly is open |
| P2153 – Fuel Injector Group ¡°C¡± Supply Voltage Circuit Low | Low voltage nebulizer assembly electrical supply circuit |
| P2154 – Fuel Injector Group ¡°C¡± Supply Voltage Circuit High | The circuit for supplying electricity to the nebulizer assembly is high voltage |
| P2155 – Fuel Injector Group ¡°D¡± Supply Voltage Circuit/Open | The electrical supply circuit for the nebulizer assembly is open |
| P2156 – Fuel Injector Group ¡°D¡± Supply Voltage Circuit Low | Low voltage nebulizer assembly electrical supply circuit |
| P2157 – Fuel Injector Group ¡°D¡± Supply Voltage Circuit High | The circuit for supplying electricity to the nebulizer assembly is high voltage |
| P2158 – Vehicle Speed Sensor ¡°B¡± | car speed sensor |
| P2159 – Vehicle Speed Sensor ¡°B¡± Range/Performance | Car speed sensor erratic performance |
| P2160 – Vehicle Speed Sensor ¡°B¡± Circuit Low | car speed sensor low voltage |
| P2161 – Vehicle Speed Sensor ¡°B¡± Intermittent/Erratic | Car speed sensor inconsistent performance |
| P2162 – Vehicle Speed Sensor ¡°A¡± / ¡°B¡± Correlation | Car speed sensor not connected |
| P2163 – Throttle/Pedal Position Sensor ¡°A¡± Maximum Stop Performance | The accelerator sensor has stopped irregularly |
| P2164 – Throttle/Pedal Position Sensor ¡°B¡± Maximum Stop Performance | The accelerator sensor has stopped irregularly |
| P2165 – Throttle/Pedal Position Sensor ¡°C¡± Maximum Stop Performance | The accelerator sensor has stopped irregularly |
| P2166 – Throttle/Pedal Position Sensor ¡°D¡± Maximum Stop Performance | The accelerator sensor has stopped irregularly |
| P2167 – Throttle/Pedal Position Sensor ¡°E¡± Maximum Stop Performance | The accelerator sensor has stopped irregularly |
| P2168 – Throttle/Pedal Position Sensor ¡°F¡± Maximum Stop Performance | The accelerator sensor has stopped irregularly |
| P2169 – Exhaust Pressure Regulator Vent Solenoid Control Circuit/Open | Open circuit exhaust pressure regulator vent valve |
| P2170 – Exhaust Pressure Regulator Vent Solenoid Control Circuit Low | Low Voltage Exhaust Pressure Regulating Vent Valve |
| P2171 – Exhaust Pressure Regulator Vent Solenoid Control Circuit High | High Voltage Exhaust Gas Pressure Regulator Ventilation Valve |
| P2172 Throttle Actuator Control System . Sudden High Airflow Detected | The cycle lift sensor suddenly pushes high air |
| P2173 Throttle Actuator Control System . High Airflow Detected | Cycle lift sensor, high air thrust |
| P2174 Throttle Actuator Control System . Sudden Low Airflow Detected | Cycle lift sensor suddenly pushes low air |
| P2175 Throttle Actuator Control System . Low Airflow Detected | Cycle lift sensor Low air force |
| P2176 Throttle Actuator Control System . Idle Position Not Learned | Cycle lift sensor Unknown holder position |
| P2177 a) System Too Lean Off Idle Bank 1 | poor load in load on row 1 |
| P2178 a) System Too Rich Off Idle Bank 1 | Rich load in load on row 1 |
| P2179 a) System Too Lean Off Idle Bank 2 | Poor load in the load on row 2 |
| P2180 a) System Too Rich Off Idle Bank 2 | Rich load in load on row 2 |
| P2181 Cooling System Performance | Engine cooling circuit performance |
| P2182 – Engine Coolant Temperature Sensor 2 Circuit | Cooling circuit temperature sensor – 2 |
| P2183 – Engine Coolant Temperature Sensor 2 Circuit Range/Performance | Cooling circuit temperature sensor-2 / irregular performance |
| P2184 – Engine Coolant Temperature Sensor 2 Circuit Low | Cooling Circuit Temperature Sensor-2 Low Voltage |
| P2185 – Engine Coolant Temperature Sensor 2 Circuit High | Cooling Circuit Temperature Sensor – 2 High Voltage |
| P2186 – Engine Coolant Temperature Sensor 2 Circuit Intermittent/Erratic | Cooling Circuit Temperature Sensor – 2 Variable Performance |
| P2187 System Too Lean at Idle Bank 1 | poor load in load on row 1 |
| P2188 System Too Rich at Idle Bank 1 | Rich load in load on row 1 |
| P2189 System Too Lean at Idle Bank 2 | Poor load in the load on row 2 |
| P2190 System Too Rich at Idle Bank 2 | Rich load in load on row 2 |
| P2191 System Too Lean at Higher Load Bank 1 | Poor charge at high speeds on row 1 |
| P2192 System Too Rich at Higher Load Bank 1 | Rich charge at high speeds on row 1 |
| P2193 System Too Lean at Higher Load Bank 2 | Poor charge at high speeds on row 2 |
| P2194 System Too Rich at Higher Load Bank 2 | Rich charge at high speeds on row 2 |
| P2195 – O2 Sensor Signal Stuck Lean Bank 1 Sensor 1 | Oxygen sensor – reading stops at low charge Row 1 Sensor 1 |
| P2196 – O2 Sensor Signal Stuck Rich Bank 1 Sensor 1 | Oxygen sensor – reading stops at rich charge Grade 1 Sensor 1 |
| P2197 – O2 Sensor Signal Stuck Lean Bank 2 Sensor 1 | Oxygen sensor – reading stops at low charge Grade 2 Sensor 1 |
| P2198 – O2 Sensor Signal Stuck Rich Bank 2 Sensor 1 | Oxygen sensor – reading stops at rich charge grade 2 sensor 1 |
| P2199 – Intake Air Temperature Sensor 1 / 2 Correlation | 1/2 . diffraction diffraction sensor |
| P2200 NOx Sensor Circuit Bank 1 | NOX sensor on row 1 |
| P2201 NOx Sensor Circuit Range/Performance Bank 1 | NOX sensor on grade 1 has irregular performance |
| P2202 – NOx Sensor Circuit Low Input Bank 1 | NOX sensor on row 1 low voltage |
| P2203 – NOx Sensor Circuit High Input Bank 1 | NOX sensor on row 1 high voltage |
| P2204 – NOx Sensor Circuit Intermittent Input Bank 1 | Row 1 NOX sensor inconsistent performance |
| P2205 – NOx Sensor Heater Control Circuit/Open Bank 1 | Row 1 NOX heating sensor open circuit |
| P2206 – NOx Sensor Heater Control Circuit Low Bank 1 | Row 1 NOX Heating Sensor Low Voltage |
| P2207 – NOx Sensor Heater Control Circuit High Bank 1 | NOX heating sensor on row 1 circuit high |
| P2208 – NOx Sensor Heater Sense Circuit Bank 1 | NOX heating sensor on row 1 |
| P2209 – NOx Sensor Heater Sense Circuit Range/Performance Bank 1 | NOX heating sensor on row 1 erratic performance |
| P2210 NOx Sensor Heater Sense Circuit Low Input Bank 1 | Row 1 NOX Heating Sensor Low Voltage |
| P2211 NOx Sensor Heater Sense Circuit High Input Bank 1 | NOX heating sensor on row 1 circuit high |
| P2212 – NOx Sensor Heater Sense Circuit Intermittent Bank 1 | NOX heating sensor on row 1 inconsistent performance |
| P2213 – NOx Sensor Circuit Bank 2 | NOX sensor on row 2 |
| P2214 NOx Sensor Circuit Range/Performance Bank 2 | NOX sensor on grade 2 has irregular performance |
| P2215 – NOx Sensor Circuit Low Input Bank 2 | NOX sensor on row 2 low voltage |
| P2216 – NOx Sensor Circuit High Input Bank 2 | NOX sensor on row 2 high voltage |
| P2217 – NOx Sensor Circuit Intermittent Input Bank 2 | Row 2 NOX sensor inconsistent performance |
| P2218 – NOx Sensor Heater Control Circuit/Open Bank 2 | Row 2 NOX heating sensor open circuit |
| P2219 – NOx Sensor Heater Control Circuit Low Bank 2 | NOX Heating Sensor Row 2 Low Voltage |
| P2220 – NOx Sensor Heater Control Circuit High Bank 2 | Row 2 Circuit High NOX Heating Sensor |
| P2221 – NOx Sensor Heater Sense Circuit Bank 2 | NOX heating sensor on row 2 |
| P2222 NOx Sensor Heater Sense Circuit Range/Performance Bank 2 | NOX heating sensor on row 2 erratic performance |
| P2223 – NOx Sensor Heater Sense Circuit Low Bank 2 | NOX Heating Sensor Row 2 Low Voltage |
| P2224 – NOx Sensor Heater Sense Circuit High Bank 2 | Row 2 Circuit High NOX Heating Sensor |
| P2225 – NOx Sensor Heater Sense Circuit Intermittent Bank 2 | NOX heat sensor on row 2 inconsistent performance |
| P2226 – Barometric Pressure Circuit | German fold air pressure circuit |
| P2227 – Barometric Pressure Circuit Range/Performance | German air pressure circuit produced irregular performance |
| P2228 – Barometric Pressure Circuit Low | Low voltage German air pressure circuit |
| P2229 – Barometric Pressure Circuit High | High voltage German air pressure circuit |
| P2230 – Barometric Pressure Circuit Intermittent | German air pressure circuit produced inconsistent performance |
| P2231 1) O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 1 | Oxygen sensor – signal limited to heating circuit Row 1 Sensor1 |
| P2232 1) O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 2 | Oxygen sensor – signal limited to heating circuit Row 1 Sensor2 |
| P2233 1) O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 3 | Oxygen sensor – signal limited to heating circuit Row 1 Sensor 3 |
| P2234 1) O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 2 Sensor 1 | Oxygen sensor – signal limited to heating circuit Row 2 Sensor 1 |
| P2235 1) O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 2 Sensor 2 | Oxygen sensor – signal limited to heating circuit Row 2 Sensor2 |
| P2236 1) O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 2 Sensor 3 | Oxygen sensor – signal limited to heating circuit Row 2 Sensor 3 |
| P2237 2) O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 | current control circuit positive oxygen sensor row 1 sensor 1 open circuit |
| P2238 2) O2 Sensor Positive Current Control Circuit Low Bank 1 Sensor 1 | Row 1 Positive Oxygen Sensor 1 Low Voltage Switch Circuit |
| P2239 2) O2 Sensor Positive Current Control Circuit High Bank 1 Sensor 1 | Current Circuit Positive Oxygen Sensor Row 1 Sensor 1 High Voltage |
| P2240 2) O2 Sensor Positive Current Control Circuit/Open Bank 2 Sensor 1 | Positive Oxygen Sensor Row 2 Sensor 1 Open circuit |
| P2241 2) O2 Sensor Positive Current Control Circuit Low Bank 2 Sensor 1 | Current Circuit Positive Oxygen Sensor Row 2 Low Voltage Sensor 1 |
| P2242 2) O2 Sensor Positive Current Control Circuit High Bank 2 Sensor 1 | DC circuit positive oxygen sensor row 2 sensor 1 high voltage |
| P2243 2) O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1 | Oxygen Sensor Grade 1 Voltage Control Circuit Sensor 1 Open Circuit |
| P2244 2) O2 Sensor Reference Voltage Performance Bank 1 Sensor 1 | Voltage Control Circuit for Oxygen Sensor Grade 1 Sensor 1 Abnormal Performance |
| P2245 2) O2 Sensor Reference Voltage Circuit Low Bank 1 Sensor 1 | Row 1 Oxygen Sensor Voltage Control Circuit 1 Low Voltage Sensor |
| P2246 2) O2 Sensor Reference Voltage Circuit High Bank 1 Sensor 1 | Voltage Control Circuit for Oxygen Sensor Grade 1 Sensor 1 High Voltage |
| P2247 2) – O2 Sensor Reference Voltage Circuit/Open Bank 2 Sensor 1 | Oxygen Sensor Grade 2 Voltage Control Circuit Sensor 1 Open Circuit |
| P2248 2) O2 Sensor Reference Voltage Performance Bank 2 Sensor 1 | Voltage Control Circuit for Oxygen Sensor Grade 2 Sensor 1 Non- regular performance |
| P2249 2) O2 Sensor Reference Voltage Circuit Low Bank 2 Sensor 1 | Row 2 Oxygen Sensor Voltage Control Circuit 1 Low Voltage Sensor |
| P2250 2) O2 Sensor Reference Voltage Circuit High Bank 2 Sensor 1 | Voltage Control Circuit for Oxygen Sensor Grade 2 Sensor 1 High Voltage |
| P2251 2) – O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 | Negative Oxygen Sensor Row 1 Sensor 1 Open circuit |
| P2252 2) O2 Sensor Negative Current Control Circuit Low Bank 1 Sensor 1 | Negative current sensor circuit 1 Low voltage sensor 1 low voltage |
| P2253 2) O2 Sensor Negative Current Control Circuit High Bank 1 Sensor 1 | Current circuit negative oxygen sensor row 1 sensor 1 high voltage |
| P2254 2) – O2 Sensor Negative Current Control Circuit/Open Bank 2 Sensor 1 | Negative Oxygen Sensor Row 2 Sensor 1 Open circuit |
| P2255 2) O2 Sensor Negative Current Control Circuit Low Bank 2 Sensor 1 | Short circuit negative oxygen sensor Row 2 Sensor 1 Low voltage |
| P2256 2) O2 Sensor Negative Current Control Circuit High Bank 2 Sensor 1 | DC circuit negative oxygen sensor row 2 sensor 1 high voltage |
| P2257 – Secondary Air Injection System Control ¡°A¡± Circuit Low | Secondary Air Injection System Low Voltage A |
| P2258 – Secondary Air Injection System Control ¡°A¡± Circuit High | Secondary air injection system high voltage A |
| P2259 – Secondary Air Injection System Control ¡°B¡± Circuit Low | Secondary air injection system Low voltage B |
| P2260 – Secondary Air Injection System Control ¡°B¡± Circuit High | Secondary air injection system high voltage B |
| P2261 Turbo/Super Charger Bypass Valve – Mechanical | Mechanical bypass valve on the turbocharger |
| P2262 – Turbo Boost Pressure Not Detected – Mechanical | Mechanical failure in the turbocharger |
| P2263 Turbo/Super Charger Boost System Performance | Performance failure in the turbocharger system |
| P2264 – Water in Fuel Sensor Circuit | Sensor of the amount of water in the fuel |
| P2265 – Water in Fuel Sensor Circuit Range/Performance | Sensor of the amount of water in the fuel – irregular performance |
| P2266 – Water in Fuel Sensor Circuit Low | Low voltage sensor for the amount of water in the fuel |
| P2267 – Water in Fuel Sensor Circuit High | Sensor of the amount of water in the fuel high voltage |
| P2268 – Water in Fuel Sensor Circuit Intermittent | Sensor of the amount of water in the fuel intermittent or uneven performance |
| P2269 – Water in Fuel Condition | FUEL WATER CONTROL CONDITION |
| P2270 O2 Sensor Signal Stuck Lean Bank 1 Sensor 2 | Oxygen sensor – reading stops at low charge Row 1 Sensor 2 |
| P2271 O2 Sensor Signal Stuck Rich Bank 1 Sensor 2 | Oxygen sensor – reading stops at rich charge grade 1 sensor 2 |
| P2272 O2 Sensor Signal Stuck Lean Bank 2 Sensor 2 | Oxygen sensor – reading stops at low charge Grade 2 Sensor 2 |
| P2273 O2 Sensor Signal Stuck Rich Bank 2 Sensor 2 | Oxygen sensor – reading stops at rich charge grade 2 sensor 2 |
| P2274 O2 Sensor Signal Stuck Lean Bank 1 Sensor 3 | Oxygen sensor – reading stops at low charge Row 1 Sensor 3 |
| P2275 O2 Sensor Signal Stuck Rich Bank 1 Sensor 3 | Oxygen sensor – reading stops at rich charge grade 1 sensor 3 |
| P2276 O2 Sensor Signal Stuck Lean Bank 2 Sensor 3 | Oxygen sensor – reading stops at low charge Grade 2 Sensor 3 |
| P2277 O2 Sensor Signal Stuck Rich Bank 2 Sensor 3 | Oxygen sensor – reading stops at rich charge grade 2 sensor 3 |
| P2278 O2 Sensor Signals Swapped Bank 1 Sensor 3 / Bank 2 Sensor 3 | Variable signal from oxygen sensor grade 1 sensor-3 grade 2 sensor 3 |
| P2279 Intake Air System Leak | Cloud air leak |
| P2280 Air Flow Restriction / Air Leak Between Air Filter and MAF | Air flow restriction Air leakage between the filter and the air flow sensor |
| P2281 Air Leak Between MAF and Throttle Body | Air leak between the air flow sensor and the gas pedal sensor |
| P2282 Air Leak Between Throttle Body and Intake Valves | Air leak between the intake valves and the choke valve |
| P2283 – Injector Control Pressure Sensor Circuit | Injectors fuel pressure sensor |
| P2284 – Injector Control Pressure Sensor Circuit Range/Performance | Injectors fuel pressure sensor – irregular performance |
| P2285 – Injector Control Pressure Sensor Circuit Low | Injector fuel pressure sensor – low voltage |
| P2286 – Injector Control Pressure Sensor Circuit High | Injectors fuel pressure sensor – high voltage |
| P2287 – Injector Control Pressure Sensor Circuit Intermittent | Injectors fuel pressure sensor – inconsistent performance |
| P2288 – Injector Control Pressure Too High | Injectors fuel pressure sensor – very high pressure |
| P2289 – Injector Control Pressure Too High . Engine Off | The pressure applied to the atomizer is too high – the engine has stopped |
| P2290 – Injector Control Pressure Too Low | Injector fuel pressure sensor – very low pressure |
| P2291 – Injector Control Pressure Too Low . Engine Cranking | The pressure applied to the atomizer is too low – erratic motor rotation |
| P2292 – Injector Control Pressure Erratic | Nozzle fuel pressure sensor – erratic pressure |
| P2293 – Fuel Pressure Regulator 2 Performance | Fuel pressure regulator No. 2 poor performance |
| P2294 – Fuel Pressure Regulator 2 Control Circuit | fuel pressure regulator control circuit 2 |
| P2295 – Fuel Pressure Regulator 2 Control Circuit Low | Fuel Pressure Regulator No. 2 Low Voltage |
| P2296 – Fuel Pressure Regulator 2 Control Circuit High | Fuel Pressure Regulator Control Circuit2 High Voltage |
| P2297 O2 Sensor Out of Range During Deceleration Bank 1 Sensor 1 | Oxygen sensor – reading outside the field grade 1 Sensor 1 |
| P2298 O2 Sensor Out of Range During Deceleration Bank 2 Sensor 1 | Oxygen sensor – reading out of range Grade 2 Sensor 1 |
| P2299 Brake Pedal Position / Accelerator Pedal Position Incompatible | Mismatch between the gas pedal sensor reading and the brake pedal sensor reading |
| P2300 Ignition Coil ¡°A¡± Primary Control Circuit Low | Bobbin main ignition low voltage A |
| P2301 Ignition Coil ¡°A¡± Primary Control Circuit High | Bobbin main ignition high voltage A |
| P2302 – Ignition Coil ¡°A¡± Secondary Circuit | Bubine secondary ignition A |
| P2303 Ignition Coil ¡°B¡± Primary Control Circuit Low | Bobbin main ignition low voltage B |
| P2304 – Ignition Coil ¡°B¡± Primary Control Circuit High | Bobbin main ignition high voltage B |
| P2305 – Ignition Coil ¡°B¡± Secondary Circuit | Bubine secondary ignition |
| P2306 – Ignition Coil ¡°C¡± Primary Control Circuit Low | Bobbin main ignition low voltage C |
| P2307 – Ignition Coil ¡°C¡± Primary Control Circuit High | Bobbin main ignition high voltage C |
| P2308 – Ignition Coil ¡°C¡± Secondary Circuit | Bubine secondary ignition C |
| P2309 – Ignition Coil ¡°D¡± Primary Control Circuit Low | Bobbin main ignition low voltage D |
| P2310 Ignition Coil ¡°D¡± Primary Control Circuit High | Bobbin main ignition high voltage D |
| P2311 – Ignition Coil ¡°D¡± Secondary Circuit | Bubine secondary ignition D |
| P2312 – Ignition Coil ¡°E¡± Primary Control Circuit Low | Bobbin main ignition low voltage E |
| P2313 Ignition Coil ¡°E¡± Primary Control Circuit High | Bobbin main ignition high voltage E |
| P2314 – Ignition Coil ¡°E¡± Secondary Circuit | Bubine secondary ignition E |
| P2315 – Ignition Coil ¡°F¡± Primary Control Circuit Low | Bobbin main ignition low voltage F |
| P2316 – Ignition Coil ¡°F¡± Primary Control Circuit High | Bobbin main ignition high voltage F |
| P2317 – Ignition Coil ¡°F¡± Secondary Circuit | Bubine Secondary Ignition F |
| P2318 – Ignition Coil ¡°G¡± Primary Control Circuit Low | Bobbin main ignition low voltage G |
| P2319 – Ignition Coil ¡°G¡± Primary Control Circuit High | Bobbin main ignition high voltage G |
| P2320 Ignition Coil ¡°G¡± Secondary Circuit | Bubine secondary ignition |
| P2321 – Ignition Coil ¡°H¡± Primary Control Circuit Low | Bobbin main ignition low voltage H |
| P2322 – Ignition Coil ¡°H¡± Primary Control Circuit High | Bobbin main ignition high voltage H |
| P2323 – Ignition Coil ¡°H¡± Secondary Circuit | Bubine secondary ignition |
| P2324 – Ignition Coil ¡°I¡± Primary Control Circuit Low | Bobbin main ignition low voltage I |
| P2325 Ignition Coil ¡°I¡± Primary Control Circuit High | Bobbin main ignition high voltage I |
| P2326 – Ignition Coil ¡°I¡± Secondary Circuit | BUBIN SECONDARY Ignition |
| P2327 – Ignition Coil ¡°J¡± Primary Control Circuit Low | Bobbin main ignition low voltage J |
| P2328 – Ignition Coil ¡°J¡± Primary Control Circuit High | Bobbin main ignition high voltage J |
| P2329 – Ignition Coil ¡°J¡± Secondary Circuit | Bobbin secondary ignition J |
| P2330 – Ignition Coil ¡°K¡± Primary Control Circuit Low | Bobbin main ignition low voltage K |
| P2331 – Ignition Coil ¡°K¡± Primary Control Circuit High | Bobbin main ignition high voltage K |
| P2332 – Ignition Coil ¡°K¡± Secondary Circuit | Bubine secondary ignition K |
| P2333 – Ignition Coil ¡°L¡± Primary Control Circuit Low | Bobbin main ignition low voltage L |
| P2334 – Ignition Coil ¡°L¡± Primary Control Circuit High | Bobbin main ignition high voltage L |
| P2335 – Ignition Coil ¡°L¡± Secondary Circuit | Bubine secondary ignition |
| P2336 Cylinder #1 Above Knock Threshold | Burning process above the normal road limit cylinder No. 1 |
| P2337 Cylinder #2 Above Knock Threshold | Burning process above the normal road limit cylinder No. 2 |
| P2338 Cylinder #3 Above Knock Threshold | Burning process above the normal road limit cylinder No. 3 |
| P2339 Cylinder #4 Above Knock Threshold | Burning process above the normal road limit cylinder No. 4 |
| P2340 Cylinder #5 Above Knock Threshold | Burning process above the normal road limit cylinder No. 5 |
| P2341 Cylinder #6 Above Knock Threshold | Combustion process above the normal limit cylinder No. 6 |
| P2342 Cylinder #7 Above Knock Threshold | Burning process above the normal road limit cylinder No. 7 |
| P2343 Cylinder #8 Above Knock Threshold | A combustion process above the normal road limit, cylinder No. 8 |
| P2344 Cylinder #9 Above Knock Threshold | A combustion process above the normal road limit, cylinder No. 9 |
| P2345 Cylinder #10 Above Knock Threshold | A combustion process above the normal road limit, cylinder No. 01 |
| P2346 Cylinder #11 Above Knock Threshold | Burning process above the normal road limit cylinder No. 11 |
| P2347 Cylinder #12 Above Knock Threshold | A combustion process above the normal road limit, cylinder No. 21 |
| P2400 Evaporative Emission System Leak Detection Pump Control Circuit/Open | Fuel Vapor Disposal System (Fuel Adjustment from the Pump) Open Circuit |
| P2401 – Evaporative Emission System Leak Detection Pump Control Circuit Low | Fuel Vapor Disposal System (Pump Filter Adjustment) Low Voltage |
| P2402 – Evaporative Emission System Leak Detection Pump Control Circuit High | Fuel Vapor Disposal System (Pump Filter Adjustment) High Voltage |
| P2403 – Evaporative Emission System Leak Detection Pump Sense Circuit/Open | Fuel Vapor Disposal System (Pump Filter Adjustment) Escape Sensor (Open Circuit ) |
| P2404 Evaporative Emission System Leak Detection Pump Sense Circuit Range/Performance | Fuel Vapor Disposal System (filter adjustment from the pump) Escape sensor ( non-regular performance) |
| P2405 – Evaporative Emission System Leak Detection Pump Sense Circuit Low | Fuel Vapor Disposal System (Pump Filter Adjustment) Escape Sensor (Low Voltage ) |
| P2406 – Evaporative Emission System Leak Detection Pump Sense Circuit High | Fuel Vapor Disposal System (Pump Filter Adjustment) Escape Sensor (High Voltage ) |
| P2407 – Evaporative Emission System Leak Detection Pump Sense Circuit Intermittent/Erratic | Fuel Vapor Disposal System (Pump Filter Adjustment) Escape Sensor ( Incompatible Performance) |
| P2408 – Fuel Cap Sensor/Switch Circuit | fuel tank cover sensor circuit |
| P2409 – Fuel Cap Sensor/Switch Circuit Range/Performance | Fuel tank cover sensor circuit irregular performance |
| P2410 – Fuel Cap Sensor/Switch Circuit Low | Low voltage fuel tank cover sensitive circuit |
| P2411 – Fuel Cap Sensor/Switch Circuit High | High voltage fuel tank cover sensitive circuit |
| P2412 – Fuel Cap Sensor/Switch Circuit Intermittent/Erratic | Fuel tank cover sensitive circuit, intermittent or uneven performance |
| P2413 Exhaust Gas Recirculation System Performance | Exhaust gas circulation system irregular performance |
| P2414 – O2 Sensor Exhaust Sample Error Bank 1 Sensor 1 | Oxygen reading error for exhaust gas row 1 sensor 1 |
| P2415 – O2 Sensor Exhaust Sample Error Bank 2 Sensor 1 | Error reading oxygen gas for exhaust gas grade 2 sensor 1 |
| P2416 – O2 Sensor Signals Swapped Bank 1 Sensor 2 / Bank 1 Sensor 3 | Variable signal from oxygen sensor grade 1 sensor-2 grade 1 sensor 3 |
| P2417 – O2 Sensor Signals Swapped Bank 2 Sensor 2 / Bank 2 Sensor 3 | Uneven signal from oxygen sensor grade 2 sensor-3 grade 2 sensor 3 |
| P2418 – Evaporative Emission System Switching Valve Control Circuit /Open | Fuel Vapor Disposal System Switch Valve (Open Circuit) |
| P2419 – Evaporative Emission System Switching Valve Control Circuit Low | Fuel Vapor Disposal System Switch Valve (Low Voltage) |
| P2420 – Evaporative Emission System Switching Valve Control Circuit High | Fuel Vapor Disposal System Switch Valve (High Voltage) |
| P2421 – Evaporative Emission System Vent Valve Stuck Open | Fuel Vapor Disposal System Ventilation valve (permanently open) |
| P2422 – Evaporative Emission System Vent Valve Stuck Closed | Fuel Vapor Disposal System Ventilation Valve (Permanently Closed) |
| P2423 HC Adsorption Catalyst Efficiency Below Threshold Bank 1 | Environmentally sensitive HCO adsorption below the required limit Grade 1 |
| P2424 HC Adsorption Catalyst Efficiency Below Threshold Bank 2 | Environmental sensitive HCO adsorption below the required limit Grade 2 |
| P2425 – Exhaust Gas Recirculation Cooling Valve Control Circuit/Open | Open circuit recirculating exhaust gas cooling valve |
| P2426 – Exhaust Gas Recirculation Cooling Valve Control Circuit Low | Recycled Exhaust Gas Cooling Valve Low Voltage |
| P2427 – Exhaust Gas Recirculation Cooling Valve Control Circuit High | High Voltage Recirculating Exhaust Gas Cooling Valve |
| P2428 – Exhaust Gas Temperature Too High Bank 1 | Exhaust gases are too hot for row 1 |
| P2429 – Exhaust Gas Temperature Too High Bank 2 | Exhaust gases are too hot for row 2 |
| P2430 – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Bank 1 | Secondary injection air system pressure sensitive row 1 |
| P2431 – Sec Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance Bank 1 | Secondary injection air system pressure sensor Row 1 Non-uniform performance |
| P2432 – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low Bank 1 | Secondary Injection Air System Pressure Sensing Row 1 Low Voltage |
| P2433 – Secondary Air Injection System Air Flow/Pressure Sensor Circuit High Bank 1 | Secondary Injection Air System Pressure Sensor Row 1 High Voltage |
| P2434 – Sec Air Injection System Air Flow/Pressure Sensor Circuit Intermittent/Erratic Bank 1 | Secondary injection air system pressure sensitive grade 1 uneven or abnormal performance |
| P2435 – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Bank 2 | Secondary injection air system pressure sensitive row 2 |
| P2436 – Sec Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance Bank 2 | Secondary injection air system pressure sensor Row 2 irregular performance |
| P2437 – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low Bank 2 | Secondary Injection Air System Pressure Sensing Row 2 Low Voltage |
| P2438 – Secondary Air Injection System Air Flow/Pressure Sensor Circuit High Bank 2 | Secondary Injection Air System Pressure Sensor Row 2 High Voltage |
| P2439 – Sec Air Injection System Air Flow/Pressure Sensor Circuit Intermittent/Erratic Bank 2 | Secondary injection air system pressure sensitive grade 2 uneven or abnormal performance |
| P2440 Secondary Air Injection System Switching Valve Stuck Open Bank 1 | Secondary air injection system 1st row switch valve |
| P2441 Secondary Air Injection System Switching Valve Stuck Closed Bank 1 | Secondary air injection system 1st row switch valve |
| P2442 Secondary Air Injection System Switching Valve Stuck Open Bank 2 | Secondary air injection system 2 row switch valve |
| P2443 Secondary Air Injection System Switching Valve Stuck Closed Bank 2 | Secondary air injection system 2 row switch valve |
| P2444 Secondary Air Injection System Pump Stuck On Bank 1 | The injection air pump is always running grade 1 |
| P2445 Secondary Air Injection System Pump Stuck Off Bank 1 | The injection air pump is always up to date grade 1 |
| P2446 Secondary Air Injection System Pump Stuck On Bank 2 | The injection air pump is always running Row 2 |
| P2447 Secondary Air Injection System Pump Stuck Off Bank 2 | The injection air pump is always off for row 2 |
| P2500 Generator Lamp/L-Terminal Circuit Low | Alternator bulb (dynamic) negative pole (low voltage) |
| P2501 Generator Lamp/L-Terminal Circuit High | Generator bulb (dynamic) negative pole (high voltage) |
| P2502 Charging System Voltage | Voltage of the electric charging system |
| P2503 – Charging System Voltage Low | Low voltage The charging system voltage is low |
| P2504 – Charging System Voltage High | The charging system voltage is high |
| P2505 1) ECM/PCM Power Input Signal | Motor board power input |
| P2506 1) ECM/PCM Power Input Signal Range/Performance | Motor board power input erratic performance |
| P2507 1) ECM/PCM Power Input Signal Low | Motor board power input Low voltage |
| P2508 1) ECM/PCM Power Input Signal High | Motor board power input high voltage |
| P2509 1) ECM/PCM Power Input Signal Intermittent | Motor board power input Incompatible performance |
| P2510 – ECM/PCM Power Relay Sense Circuit Range/Performance | erratic performance |
| P2511 – ECM/PCM Power Relay Sense Circuit Intermittent | Disproportionate performance by the sensor or the circuit board |
| P2512 – Event Data Recorder Request Circuit/ Open | |
| P2513 – Event Data Recorder Request Circuit Low | |
| P2514 – Event Data Recorder Request Circuit High | |
| P2515 – A/C Refrigerant Pressure Sensor ¡°B¡± Circuit | Fluoron gas pressure sensor within the refrigeration circuit |
| P2516 – A/C Refrigerant Pressure Sensor ¡°B¡± Circuit Range/Performance | Freon gas pressure sensor within the refrigeration circuit erratic performance |
| P2517 – A/C Refrigerant Pressure Sensor ¡°B¡± Circuit Low | Fluoron pressure sensor within the refrigeration circuit low voltage |
| P2518 – A/C Refrigerant Pressure Sensor ¡°B¡± Circuit High | Fluoron gas pressure sensor within the refrigeration circuit high voltage |
| P2519 A/C Request ¡°A¡± Circuit | air conditioner sensor |
| P2520 A/C Request ¡°A¡± Circuit Low | Air conditioner sensor low voltage |
| P2521 A/C Request ¡°A¡± Circuit High | Air conditioner sensor high voltage |
| P2522 A/C Request ¡°B¡± Circuit | air conditioner sensor |
| P2523 A/C Request ¡°B¡± Circuit Low | Air conditioner sensor low voltage |
| P2524 A/C Request ¡°B¡± Circuit High | Air conditioner sensor high voltage |
| P2525 – Vacuum Reservoir Pressure Sensor Circuit | Vacuum tank pressure sensor |
| P2526 – Vacuum Reservoir Pressure Sensor Circuit Range/Performance | Vacuum tank pressure sensor irregular performance |
| P2527 – Vacuum Reservoir Pressure Sensor Circuit Low | Vacuum tank pressure sensor low voltage |
| P2528 – Vacuum Reservoir Pressure Sensor Circuit High | Vacuum tank pressure sensor high voltage |
| P2529 – Vacuum Reservoir Pressure Sensor Circuit Intermittent | Vacuum tank pressure sensor inconsistent performance |
| P2530 – Ignition Switch Run Position Circuit | Kontakt key nut is on |
| P2531 – Ignition Switch Run Position Circuit Low | kontak switch nut is on low voltage |
| P2532 – Ignition Switch Run Position Circuit High | Kontak switch nut is on high voltage |
| P2533 – Ignition Switch Run/Start Position Circuit | Kontakt key nut is in the ON and START position |
| P2534 – Ignition Switch Run/Start Position Circuit Low | kontak wrench nut is on and start low voltage |
| P2535 – Ignition Switch Run/Start Position Circuit High | Kontak wrench is in the on and start position, high voltage. |
| P2536 – Ignition Switch Accessory Position Circuit | Kontak wrench nut on accessories mode (Contac open) |
| P2537 – Ignition Switch Accessory Position Circuit Low | Kontak wrench nut on accessory mode (Contac open/) Low voltage |
| P2538 – Ignition Switch Accessory Position Circuit High | Kontak wrench nut on accessory mode (Contac open/(High voltage) |
| P2539 – Low Pressure Fuel System Sensor Circuit | Low fuel pressure sensor circuit |
| P2540 – Low Pressure Fuel System Sensor Circuit Range/Performance | Low fuel pressure sensor circuit erratic performance |
| P2541 – Low Pressure Fuel System Sensor Circuit Low | Low voltage fuel pressure sensor circuit |
| P2542 – Low Pressure Fuel System Sensor Circuit High | High Voltage Low Fuel Pressure Sensor Circuit |
| P2543 – Low Pressure Fuel System Sensor Circuit Intermittent | Low fuel pressure sensor circuit Intermittent or uneven performance |
| P2544 – Torque Management Request Input Signal ¡°A¡± | motor torque indication |
| P2545 Torque Management Request Input Signal ¡°A¡± Range/Performance | Engine torque signal erratic performance |
| P2546 – Torque Management Request Input Signal ¡°A¡± Low | Low voltage torque signal |
| P2547 – Torque Management Request Input Signal ¡°A¡± High | High voltage motor torque signal |
| P2548 – Torque Management Request Input Signal ¡°B¡± | motor torque indication |
| P2549 – Torque Management Request Input Signal ¡°B¡± Range/Performance | Engine torque signal erratic performance |
| P2550 – Torque Management Request Input Signal ¡°B¡± Low | Low voltage torque signal |
| P2551 – Torque Management Request Input Signal ¡°B¡± High | High voltage motor torque signal |
| P2552 – Throttle/Fuel Inhibit Circuit | fuel throttle mounting circuit |
| P2553 – Throttle/Fuel Inhibit Circuit Range/Performance | Fuel throttle clamp circuit erratic performance |
| P2554 – Throttle/Fuel Inhibit Circuit Low | Low voltage fuel throttle valve circuit |
| P2555 – Throttle/Fuel Inhibit Circuit High | High Voltage Fuel Throttle Circuit |
| P2556 – Engine Coolant Level Sensor/Switch Circuit | coolant level sensor |
| P2557 – Engine Coolant Level Sensor/Switch Circuit Range/Performance | Coolant level sensor erratic performance |
| P2558 – Engine Coolant Level Sensor/Switch Circuit Low | Low voltage coolant level sensor |
| P2559 – Engine Coolant Level Sensor/Switch Circuit High | High voltage coolant level sensor |
| P2560 Engine Coolant Level Low | Coolant level sensor – level is low |
| P2561 A/C Control Module Requested MIL Illumination | A/C control panel |
| P2562 – Turbocharger Boost Control Position Sensor Circuit | Turbocharger actuation control sensor |
| P2563 – Turbocharger Boost Control Position Sensor Circuit Range/Performance | Turbocharger spur control sensor erratic performance |
| P2564 – Turbocharger Boost Control Position Sensor Circuit Low | Low Voltage Turbocharger Induction Control Sensor |
| P2565 – Turbocharger Boost Control Position Sensor Circuit High | High Voltage Turbocharger Induction Control Sensor |
| P2566 – Turbocharger Boost Control Position Sensor Circuit Intermittent | Turbocharger spur control sensor disharmonious performance |
| P2567 – Direct Ozone Reduction Catalyst Temperature Sensor Circuit | temperature sensor environment sensor ozone dilution |
| P2568 – Direct Ozone Reduction Catalyst Temperature Sensor Circuit Range/Performance | Temperature sensor Environmental sensor Dilute ozone gas Non-regular performance |
| P2569 – Direct Ozone Reduction Catalyst Temperature Sensor Circuit Low | Temperature Sensor Environment Sensor Ozone Dilution Low Voltage |
| P2570 – Direct Ozone Reduction Catalyst Temperature Sensor Circuit High | Temperature Sensor Environment Sensor Ozone Dilution High Voltage |
| P2571 – Direct Ozone Reduction Catalyst Temperature Sensor Circuit Intermittent/Erratic | Temperature Sensor Environment Sensor Dilute Ozone Gas Variable Performance |
| P2572 – Direct Ozone Reduction Catalyst Deterioration Sensor Circuit | Environmental sensor damage, ozone gas reduction |
| P2573 – Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Range/Performance | Environmental sensor damage, ozone reduction, irregular performance |
| P2574 – Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Low | Environmental sensor damage Low voltage ozone gas reduction |
| P2575 – Direct Ozone Reduction Catalyst Deterioration Sensor Circuit High | Environmental sensor damage, ozone gas reduction, high voltage |
| P2576 – Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Intermittent/Erratic | Environmental sensor damage, ozone reduction, uneven performance |
| P2577 Direct Ozone Reduction Catalyst Efficiency Below Threshold | Environmental sensitive combustion yield under required direct ozone reduction |
| P2600 Coolant Pump Control Circuit/Open | Water pump open circuit |
| P2601 Coolant Pump Control Circuit Range/Performance | Water pump irregular performance |
| P2602 – Coolant Pump Control Circuit Low | Low voltage water pump |
| P2603 – Coolant Pump Control Circuit High | high voltage water pump |
| P2604 1) Intake Air Heater ¡°A¡± Circuit Range/Performance | Intake air heating sensor irregular performance |
| P2605 1) Intake Air Heater ¡°A¡± Circuit/Open | Intake air heating sensor open circuit |
| P2606 1) Intake Air Heater ¡°B¡± Circuit Range/Performance | Intake air heating sensor |
| P2607 1) Intake Air Heater ¡°B¡± Circuit Low | Low Voltage Intake Air Heating Sensor |
| P2608 1) Intake Air Heater ¡°B¡± Circuit High | High voltage draft air heating sensor |
| P2609 1) Intake Air Heater System Performance | Intake air heating sensor open circuit |
| P2610 ECM/PCM Internal Engine Off Timer Performance | Panel malfunction – the engine shutdown timing is not working properly |
| P2611 A/C Refrigerant Distribution Valve Control Circuit/Open | Open circuit refrigerant distribution valve |
| P2612 A/C Refrigerant Distribution Valve Control Circuit Low | Air conditioner coolant circulating valve low voltage |
| P2613 A/C Refrigerant Distribution Valve Control Circuit High | A/C Cooling Distribution Valve High Voltage |
| P2614 – Camshaft Position Signal Output Circuit/Open | An error signal in the camshaft position is an open circuit |
| P2615 – Camshaft Position Signal Output Circuit Low | Low voltage camshaft position error indication |
| P2616 – Camshaft Position Signal Output Circuit High | High voltage camshaft position error signal |
| P2617 – Crankshaft Position Signal Output Circuit/Open | crank sensor signal output – open circuit |
| P2618 – Crankshaft Position Signal Output Circuit Low | crank sensor signal output – low voltage |
| P2619 – Crankshaft Position Signal Output Circuit High | crank sensor signal output – high circuit |
| P2620 – Throttle Position Output Circuit/Open | gas pedal sensor open circuit |
| P2621 – Throttle Position Output Circuit Low | throttle sensor low voltage |
| P2622 – Throttle Position Output Circuit High | Petrol pedal sensor high voltage |
| P2623 – Injector Control Pressure Regulator Circuit/Open | Atomizer fuel pressure regulator – open circuit |
| P2624 – Injector Control Pressure Regulator Circuit Low | Nebulizer fuel pressure regulator – low voltage |
| P2625 – Injector Control Pressure Regulator Circuit High | Nebulizer fuel pressure regulator – high voltage |
| P2626 – O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 | Oxygen sensor – very high current regulating circuit – open Row 1 Sensor 1 |
| P2627 – O2 Sensor Pumping Current Trim Circuit Low Bank 1 Sensor 1 | Oxygen sensor – very high current – low voltage circuit 1 Row 1 Sensor 1 |
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