DIAGNOSTIC TROUBLE CODES (DTC) INDEX
| SAE Code | VAG Code | Code Description | Corrective Action |
|---|---|---|---|
| P000A | Intake (A) Camshaft Position Slow Response Bank 1 | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . | |
| P000B | Intake (A) Camshaft Position Slow Response Bank 1 | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . | |
| P000C | Intake (A) Camshaft Position Slow Response Bank 2 | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . | |
| P000D | Intake (A) Camshaft Position Slow Response Bank 2 | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . | |
| P0010 | 16394 | Intake (A) Camshaft Position Actuator Circuit / Open (Bank 1) | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P0011 | 16395 | Intake (A) Camshaft Position Timing - Over-Advanced (Bank 1) | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P0013 | 16397 | Camshaft Position Actuator Circuit / Open (Bank 1) | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P0014 | 16398 | Intake (A) Camshaft Position Actuator Circuit / Open (Bank 1) Functional check | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P0016 | 16400 | Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A Intake | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0017 | 16401 | Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A Exhaust | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0018 | 16402 | Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor A Intake | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0019 | Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor A Exhaust | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . | |
| P0020 | 16404 | Intake (A) Camshaft Position Actuator Circuit / Open (Bank 2) | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P0021 | 16405 | Intake (A) Camshaft Position Timing - Over-Advanced (Bank 2) | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P0023 | 16407 | Camshaft Position Actuator Circuit / Open (Bank 2) | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P0024 | 16408 | Intake (A) Camshaft Position Actuator Circuit / Open (Bank 2) Functional check | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P025A | Fuel PumpOpen circuit | Check the fuel pump. Refer to FUEL PUMP ELECTRICAL, TESTING . | |
| P025C | Fuel Pump Short to ground | Check the fuel pump. Refer to FUEL PUMP ELECTRICAL, TESTING . | |
| P025D | Fuel Pump Short to B+ | Check the fuel pump. Refer to FUEL PUMP ELECTRICAL, TESTING . | |
| P0030 | 16414 | HO2S Heater Control Circuit (Bank 1, Sensor 1) Open circuit | Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR O2S HEATER, CHECKING . |
| P0031 | 16415 | HO2S Heater Control Circuit Low (Bank 1, Sensor 1) Short to ground | Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR O2S HEATER, CHECKING . |
| P0032 | 16416 | HO2S Heater Control Circuit High (Bank 1, Sensor 1) Short to B+ | Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR O2S HEATER, CHECKING . |
| P0036 | 16420 | HO2S Heater Control Circuit (Bank 1, Sensor 2) open circuit | Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR O2S 1 HEATER BEHIND TWC CATALYTIC CONVERTER, CHECKING . |
| P0037 | 16421 | HO2S Heater Control Circuit Low (Bank 1, Sensor 2) short to ground | Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR O2S 1 HEATER BEHIND TWC CATALYTIC CONVERTER, CHECKING . |
| P0038 | 16422 | HO2S Heater Control Circuit High (Bank 1, Sensor 2) Short to B+ | Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR O2S 1 HEATER BEHIND TWC CATALYTIC CONVERTER, CHECKING . |
| P0042 | 16426 | HO2S Heater Circuit (Bank 1, Sensor 3) open circuit SULEV | Check the Oxygen Sensor (O2S) Heater - Center Three Way Catalytic Converter (TWC) -Z64-. |
| P0043 | 16427 | HO2S Heater Control Circuit Low (Bank 1, Sensor 2) short to ground | Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR O2S 1 HEATER BEHIND TWC CATALYTIC CONVERTER, CHECKING . |
| P0044 | 16428 | HO2S Heater Control Circuit High (Bank 1, Sensor 2) Short to B+ | Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR O2S 1 HEATER BEHIND TWC CATALYTIC CONVERTER, CHECKING . |
| P0050 | 16434 | HO2S Heater Control Circuit (Bank 1, Sensor 1) Open circuit | Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR O2S HEATER, CHECKING . |
| P050A | Idle Air Control System RPM Lower Or Higher Than Expected | Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . | |
| P0051 | 16435 | HO2S Heater Control Circuit Low (Bank 1, Sensor 1) Short to ground | Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR O2S HEATER, CHECKING . |
| P0052 | 16436 | HO2S Heater Control Circuit High (Bank 1, Sensor 1) Short to B+ | Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR O2S HEATER, CHECKING . |
| P0056 | 16440 | HO2S Heater Control Circuit (Bank 1, Sensor 2) open circuit | Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR O2S 1 HEATER BEHIND TWC CATALYTIC CONVERTER, CHECKING . |
| P0057 | 16441 | HO2S Heater Control Circuit Low (Bank 1, Sensor 2) short to ground | Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR O2S 1 HEATER BEHIND TWC CATALYTIC CONVERTER, CHECKING . |
| P0058 | 16442 | HO2S Heater Control Circuit High (Bank 1, Sensor 2) Short to B+ | Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR O2S 1 HEATER BEHIND TWC CATALYTIC CONVERTER, CHECKING . |
| P0068 | 16452 | MAP/ Throttle Position Correlation | Check the Manifold Absolute Pressure (MAP) Sensor -G71-. Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING . |
| P0070 | Ambient air temp sensor short to B+ | Check the Outside Air Temperature Sensor -G17-. | |
| P0071 | Rationality check | Check the Outside Air Temperature Sensor -G17-. | |
| P0072 | Ambient air temp sensor short to ground | Check the Outside Air Temperature Sensor -G17-. | |
| P0087 | 16471 | Fuel Rail/System Pressure - Too Low | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P0088 | 16472 | Fuel Rail/System Pressure - Too High | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P0089 | 16473 | Fuel Pressure Regulator 1 Performance | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P0106 | 16490 | Manifold Absolute Pressure/BARO Sensor Range/Performance Rationality check | Check the Charge Air Pressure Sensor -G31-. Refer to.-- If the Charge Air Pressure Sensor -G31- has no faults, check the altitude sensor co-located within the ECM. -- Check TSB's for related information. |
| P0107 | 16491 | Manifold Absolute Pressure/BARO Sensor Range/Performance Short to ground-open circuit | Check the Charge Air Pressure Sensor -G31-. Refer to.-- If the Charge Air Pressure Sensor -G31- has no faults, check the altitude sensor co-located within the ECM. -- Check TSB's for related information. |
| P0108 | 16492 | Manifold Absolute Pressure/BARO Sensor Range/Performance Short to B+ | Check the Charge Air Pressure Sensor -G31-. Refer to.-- If the Charge Air Pressure Sensor -G31- has no faults, check the altitude sensor co-located within the ECM. -- Check TSB's for related information. |
| P0111 | 16495 | Intake Air Temperature Sensor 1 Rationality check | Check the Intake Air Temperature (IAT) Sensor -G42- Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P0112 | 16496 | Intake Air Temperature Sensor 1 Circuit Low Input Short to ground | Check the Intake Air Temperature (IAT) Sensor -G42- Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P0113 | 16497 | Intake Air Temperature Sensor 1 Circuit High Input Open circuit or short to B+ | Check the Intake Air Temperature (IAT) Sensor -G42- Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P0116 | 16500 | Engine Coolant Temperature Sensor 1 Circuit Range/Performance. | Check Engine Coolant Temperature (ECT) Sensor -G62-. Refer to ENGINE COOLANT TEMPERATURE SENSOR, CHECKING . -- Check the coolant regulator. Refer to Engine Mechanical, Fuel Injection and Ignition. |
| P0116 | 16500 | Engine Coolant Temperature Sensor 1 Circuit Range/Performance. | Check Engine Coolant Temperature (ECT) Sensor -G62-. Refer to ENGINE COOLANT TEMPERATURE SENSOR, CHECKING . -- Check the coolant regulator. Refer to Engine Mechanical, Fuel Injection and Ignition. |
| P0116 | 16500 | Engine Coolant Temperature Sensor 1 Circuit Range/Performance. | Check Engine Coolant Temperature (ECT) Sensor -G62-. Refer to ENGINE COOLANT TEMPERATURE SENSOR, CHECKING . -- Check the coolant regulator. Refer to Engine Mechanical, Fuel Injection and Ignition. |
| P0116 | 16500 | Engine Coolant Temperature Sensor 1 Circuit Range/Performance. Stuck | Check Engine Coolant Temperature (ECT) Sensor -G62-. Refer to ENGINE COOLANT TEMPERATURE SENSOR, CHECKING . -- Check the coolant regulator. Refer to Engine Mechanical, Fuel Injection and Ignition. |
| P0117 | 16501 | Engine Coolant Temperature Sensor 1 Circuit Low Input Short to ground | Check Engine Coolant Temperature (ECT) Sensor -G62-. Refer to ENGINE COOLANT TEMPERATURE SENSOR, CHECKING . -- Check the coolant regulator. Refer to Engine Mechanical, Fuel Injection and Ignition. |
| P0118 | 16502 | Engine Coolant Temperature Sensor 1 Circuit Short to B+ | Check Engine Coolant Temperature (ECT) Sensor -G62-. Refer to ENGINE COOLANT TEMPERATURE SENSOR, CHECKING . -- Check the coolant regulator. Refer to Coolant Thermostat . |
| P0121 | 16505 | Throttle/Pedal Position Sensor A Circuit Range/Performance | Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . |
| P0122 | 16506 | Throttle/Pedal Position Sensor A Circuit Low Input | Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . |
| P0123 | 16507 | Throttle/Pedal Position Sensor A Circuit High Input | Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . |
| P0130 | 16514 | O2 Sensor Circuit (Bank 1, Sensor 1) | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P0131 | 16515 | O2 Sensor Circuit, Bank 1 - Sensor 1 Low Voltage | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P0132 | 16516 | O2 Sensor Circuit, Bank 1 - Sensor 1 High Voltage | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P0133 | 16517 | O2 Circuit Slow Response (Bank 1, Sensor 1) | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P0135 | 16519 | O2 Heater Circuit (Bank 1, Sensor 1) | Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR O2S HEATER, CHECKING . |
| P0136 | 16520 | O2 Circuit (Bank 1, Sensor 2) | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P0137 | 16521 | O2 Circuit Low Voltage (Bank 1, Sensor 2) short to ground | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P0138 | 16522 | O2 Circuit High Voltage (Bank 1, Sensor 2) short to B+ | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P0139 | 16523 | O2 Circuit Slow Response (Bank 1, Sensor 2) | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P0140 | 16524 | O2 Circuit No Activity Detected (Bank 1, Sensor 2) | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P0141 | 16525 | O2 Heater Circuit (Bank 1, Sensor 2) out of range | Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR O2S 1 HEATER BEHIND TWC CATALYTIC CONVERTER, CHECKING . |
| P0142 | 16526 | O2 circuit Bank 1 Sensor 3 heater check | Check the Oxygen Sensor 02S) 3 (behind Three Way Catalytic Converter (TWC)) Heater -Z64-. |
| P0143 | 16527 | O2 circuit Bank 1 Sensor 3 Short to ground | Check the Oxygen Sensor (O2S (in Center Three Way Catalytic Converter (TWC), Bank 1 -G287-. |
| P0144 | 16528 | O2 circuit Bank 1 Sensor 3 Short to Batt. + | Check the Oxygen Sensor (O2S (in Center Three Way Catalytic Converter (TWC), Bank 1 -G287-. |
| P0145 | 16529 | O2 Circuit Slow Response (Bank 1, Sensor 2) | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P0146 | 16530 | O2 circuit Bank 1 Sensor 3 Open circuit | Check the Oxygen Sensor (O2S (in Center Three Way Catalytic Converter (TWC), Bank 1 -G287-. |
| P0147 | 16531 | O2 circuit Bank 1 Sensor 3 heater check SULEV | Check the Oxygen Sensor (O2S (in Center Three Way Catalytic Converter (TWC), Bank 1 -G287 -. |
| P0150 | 16534 | O2 Circuit No Activity Detected (Bank 1, Sensor 2) | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P0151 | 16535 | O2 Sensor Circuit, Bank 1 - Sensor 1 Low Voltage | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P0152 | 16536 | O2 Sensor Circuit, Bank 1 - Sensor 1 High Voltage | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P0153 | 16537 | O2 Circuit Slow Response (Bank 1, Sensor 1) | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P0155 | 16539 | O2 Heater Circuit (Bank 1, Sensor 1) | Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR O2S HEATER, CHECKING . |
| P0156 | 16540 | O2 Circuit (Bank 1, Sensor 2) | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P0159 | 16543 | O2 Circuit Low Voltage (Bank 1, Sensor 2) short to ground | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P0158 | 16542 | O2 Circuit High Voltage (Bank 1, Sensor 2) short to B+ | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P0159 | 16543 | O2 Circuit Slow Response (Bank 1, Sensor 2) | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P0161 | 16545 | O2 Heater Circuit (Bank 1, Sensor 2) out of range | Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR O2S 1 HEATER BEHIND TWC CATALYTIC CONVERTER, CHECKING . |
| P0171 | 16555 | System Too Lean (Bank 2) Additive | Check the fuel pressure --. Refer to FUEL PRESSURE TEST . -- Check the Fuel Pressure Sensor -G247-. -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the intake system for leaks (false air). -- Check the vacuum lines for leaks |
| P0171 | 16555 | System Too Lean (Bank 2) Multiplitive | Check the fuel pressure --. Refer to FUEL PRESSURE TEST . -- Check the Fuel Pressure Sensor -G247-. -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . --- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the intake system for leaks (false air). -- Check the vacuum lines for leaks |
| P0172 | 16556 | System Too Rich (Bank 1) Additive | Check the fuel pressure --. Refer to FUEL PRESSURE TEST . -- Check the Fuel Pressure Sensor -G247-. -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the intake system for leaks (false air). -- Check the vacuum lines for leaks |
| P0172 | 16556 | System Too Rich (Bank 1) Multiplitive | Check the fuel pressure --. Refer to FUEL PRESSURE TEST . -- Check the Fuel Pressure Sensor -G247-. -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the intake system for leaks (false air). -- Check the vacuum lines for leaks |
| P0174 | 16558 | System Too Lean (Bank 2) Additive | Check the fuel pressure --. Refer to FUEL PRESSURE TEST . -- Check the Fuel Pressure Sensor -G247-. -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the intake system for leaks (false air). -- Check the vacuum lines for leaks |
| P0174 | 16558 | System Too Lean (Bank 2) Multiplitive | Check the fuel pressure --. Refer to FUEL PRESSURE TEST . -- Check the Fuel Pressure Sensor -G247-. -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the intake system for leaks (false air). -- Check the vacuum lines for leaks |
| P0175 | 16559 | System Too Lean (Bank 1) Additive | Check the fuel pressure --. Refer to FUEL PRESSURE TEST . -- Check the Fuel Pressure Sensor -G247-. -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the intake system for leaks (false air). -- Check the vacuum lines for leaks |
| P0175 | 16559 | System Too Rich (Bank 1) Multiplitive | Check the fuel pressure --. Refer to FUEL PRESSURE TEST . -- Check the Fuel Pressure Sensor -G247-. -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING .- - Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the intake system for leaks (false air). -- Check the vacuum lines for leaks |
| P0190 | 16574 | Fuel Rail Pressure Sensor A Circuit | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P0191 | 16575 | Fuel Rail Control Valve, high pressure side | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P0192 | 16576 | Fuel Rail Pressure Sensor A Circuit Low Input | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P0201 | 16585 | Injector Circuit / Open - Cylinder 1 | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . |
| P0202 | 16586 | Injector Circuit / Open - Cylinder 2 | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . |
| P0203 | 16587 | Injector Circuit / Open - Cylinder 3 | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . |
| P0204 | 16588 | Injector Circuit / Open - Cylinder 4 | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 2, CHECKING . |
| P0205 | 16589 | Injector Circuit / Open - Cylinder 5 | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 2, CHECKING . |
| P0206 | 16590 | Injector Circuit / Open - Cylinder 6 | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 2, CHECKING . |
| P0221 | 16605 | Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance | Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . |
| P0222 | 16606 | Throttle/Pedal Position Sensor/Switch B Circuit Low Input | Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . |
| P0223 | 16607 | Throttle/Pedal Position Sensor/Switch B Circuit High Input | Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . |
| P0234 | 16618 | Turbocharger/Supercharger Overboost Condition Rationality check high | Check the Charge Air Pressure Sensor -G31-. -- Check the charge air system for proper seal. |
| P0236 | 16620 | Turbocharger/Supercharger Boost Sensor A Plausibility check ULEV | Check the Charge Air Pressure Sensor -G31-. -- Check the charge air system for proper seal. |
| P0237 | 16621 | Turbocharger/Supercharger Boost Sensor A Circuit Low | Check the Charge Air Pressure Sensor -G31-. -- Check the charge air system for proper seal. Refer to appropriate service information. |
| P0238 | 16622 | Turbocharger/Supercharger Boost Sensor A Circuit High | Check the Charge Air Pressure Sensor -G31-. -- Check the charge air system for proper seal. Refer to appropriate service information. |
| P0243 | 16627 | Turbocharger/Supercharger Wastegate Solenoid A | Check the Wastegate Bypass Regulator Valve -N75-. |
| P0245 | 16629 | Turbocharger/Supercharger Wastegate Solenoid A Low | Check the Wastegate Bypass Regulator Valve -N75-. |
| P0246 | 16630 | Turbocharger/Supercharger Wastegate Solenoid A High | Check the Wastegate Bypass Regulator Valve -N75-. |
| P0261 | 16645 | Cylinder 1 Injector Circuit Low | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . |
| P0262 | 16646 | Cylinder 1 Injector Circuit High | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . |
| P0264 | 16648 | Cylinder 2 Injector Circuit Low | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . |
| P0265 | 16649 | Cylinder 2 Injector Circuit High | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . |
| P0267 | 16651 | Cylinder 3 Injector Circuit Low | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . |
| P0268 | 16652 | Cylinder 3 Injector Circuit High | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . |
| P0270 | 16654 | Cylinder 4 Injector Circuit Low | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 2, CHECKING . |
| P0271 | 16655 | Cylinder 4 Injector Circuit High | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 2, CHECKING . |
| P0273 | 16657 | Cylinder 5 Injector Circuit Low | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 2, CHECKING . |
| P0274 | 16658 | Cylinder Injector 5 Circuit High | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 2, CHECKING . |
| P0276 | 16660 | Cylinder 6 Injector Circuit Low | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 2, CHECKING . |
| P0277 | 16661 | Cylinder 6 Injector Circuit High | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 2, CHECKING . |
| P0299 | 16683 | Turbocharger/Supercharger Underboost Rationality check low | Check the charge air system for proper seal. Refer to Engine Mechanical, Fuel Injection and Ignition |
| P0300 | 16684 | Random Misfire Detected | Check the Spark plugs. -- Check the intake system for leaks. -- Check the fuel pressure. Refer to FUEL PRESSURE TEST . -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . OR FUEL INJECTORS, BANK 2, CHECKING -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0301 | 16685 | Cylinder 1 Misfire Detected | Check the Spark plugs. -- Check the intake system for leaks. -- Check the fuel pressure. Refer to FUEL PRESSURE TEST . -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . OR FUEL INJECTORS, BANK 2, CHECKING -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0302 | 16686 | Cylinder 2 Misfire Detected | Check the Spark plugs. -- Check the intake system for leaks. -- Check the fuel pressure. Refer to FUEL PRESSURE TEST . -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . OR FUEL INJECTORS, BANK 2, CHECKING -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0303 | 16687 | Cylinder 3 Misfire Detected | Check the Spark plugs. -- Check the intake system for leaks. -- Check the fuel pressure. Refer to FUEL PRESSURE TEST . -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . OR FUEL INJECTORS, BANK 2, CHECKING -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0304 | 16688 | Cylinder 4 Misfire Detected | Check the Spark plugs. -- Check the intake system for leaks. -- Check the fuel pressure. Refer to FUEL PRESSURE TEST . -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . OR FUEL INJECTORS, BANK 2, CHECKING -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0305 | 16689 | Cylinder 5 Misfire Detected | Check the Spark plugs. -- Check the intake system for leaks. -- Check the fuel pressure. Refer to FUEL PRESSURE TEST . -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . OR FUEL INJECTORS, BANK 2, CHECKING -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0306 | 16690 | Cylinder 6 Misfire Detected | Check the Spark plugs. -- Check the intake system for leaks. -- Check the fuel pressure. Refer to FUEL PRESSURE TEST . -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . OR FUEL INJECTORS, BANK 2, CHECKING -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0321 | 16705 | Ignition/Distributor Engine Speed Input Circuit Range/Performance | Check the Engine Speed (RPM) Sensor -G28-. Refer to ENGINE SPEED SENSOR, CHECKING . |
| P0322 | 16706 | Ignition/Distributor Engine Speed Input Circuit No Signal | Check the Engine Speed (RPM) Sensor -G28-. Refer to ENGINE SPEED SENSOR, CHECKING . |
| P0324 | 16708 | Knock Control System Error | Check theKnock Sensor -G61-. Refer to KNOCK SENSOR 1, CHECKING |
| P0326 | Knock Sensor 1 Circuit Signal range check | Check theKnock Sensor -G61-. Refer to KNOCK SENSOR 1, CHECKING | |
| P0327 | 16711 | Knock Sensor 1 Circuit Short to ground, out of range low | Check theKnock Sensor -G61-. Refer to KNOCK SENSOR 1, CHECKING |
| P0328 | 16712 | Knock Sensor 1 Circuit out of range high | Check theKnock Sensor -G61-. Refer to KNOCK SENSOR 1, CHECKING |
| P0331 | Knock Sensor 1 Circuit Signal range check | Check theKnock Sensor -G61-. Refer to KNOCK SENSOR 1, CHECKING | |
| P0332 | 16716 | Knock Sensor 2 Circuit out of range low | Check theKnock Sensor (KS) 2 -G66-. Refer to KNOCK SENSOR 2, CHECKING |
| P0333 | 16717 | Knock Sensor 2 Circuit out of range high | Check theKnock Sensor (KS) 2 -G66-. Refer to KNOCK SENSOR 2, CHECKING |
| P0335 | Engine speed sensor different sensor Signal activity check | Check the Engine Speed (RPM) Sensor -G28- Refer to ENGINE SPEED SENSOR, CHECKING | |
| P0336 | Engine speed sensor different sensor Functionality check | Check the Engine Speed (RPM) Sensor -G28- Refer to ENGINE SPEED SENSOR, CHECKING | |
| P0340 | 16724 | Camshaft Position Sensor A Circuit (Bank 1 or single sensor) | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0341 | 16725 | Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or single sensor) | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0342 | 16726 | Camshaft Position Sensor A Circuit Low Input (Bank 1 or single sensor) | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0343 | 16727 | Camshaft Position Sensor A Circuit High Input (Bank 1 or single sensor) | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0345 | 16729 | Camshaft Position Sensor A Circuit (Bank 1 or single sensor) | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0346 | 16730 | Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or single sensor) | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0351 | 16735 | Ignition Coil A Primary/Secondary Circuit | Check the Ignition Coils with Power Output Stage -N70-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0352 | 16736 | Ignition Coil B Primary/Secondary Circuit | Check the Ignition Coils with Power Output Stage - N127-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0353 | 16737 | Ignition Coil C Primary/Secondary Circuit | Check the Ignition Coils with Power Output Stage - N291-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0354 | 16738 | Ignition Coil D Primary/Secondary Circuit | Check the Ignition Coils with Power Output Stage -N292-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0355 | 16739 | Ignition Coil E Primary/Secondary Circuit | Check the Ignition Coils with Power Output Stage -N323-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0356 | 16740 | Ignition Coil F Primary/Secondary Circuit | Check the Ignition Coils with Power Output Stage -N324-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P0365 | 16749 | Camshaft Position Sensor A Circuit (Bank 1 or single sensor) | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0390 | Camshaft Position Sensor A Circuit (Bank 1 or single sensor) | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . | |
| P0391 | Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or single sensor) | Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . | |
| P0410 | System check after SAI Bank 1 Bank 2 | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM | |
| P0412 | 16796 | Short to B+ | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM |
| P0413 | 16797 | Open circuit | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM |
| P0414 | 16798 | Short to ground | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM |
| P0415 | Short to B+ | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM | |
| P0416 | Open circuit | Refer to SECONDARY AIR INJECTION SYSTEM | |
| P0417 | Short to ground | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM | |
| P0418 | 16802 | Air pump relay. Open circuit. | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM |
| P0420 | 16804 | Catalyst System (front) Efficiency Below Threshold (Bank 1) | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . -- Check the Three Way Catalytic Converter (TWC). Refer to CATALYTIC CONVERTER, CHECKING . |
| P0430 | 16814 | Catalyst System (only bin 5, ULEV) Efficiency Below Threshold (Bank 1) | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . -- Check the Three Way Catalytic Converter (TWC). Refer to CATALYTIC CONVERTER, CHECKING . |
| P0441 | 16825 | Evaporative Emission System Incorrect Purge Flow | Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . |
| P0442 | 16826 | Evaporative Emission System Leak Detected (Small Leak) | Check the EVAP System, for Leaks. Refer to EVAPORATIVE SYSTEM, CHECKING FOR LEAKS . -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . |
| P0444 | 16828 | Evaporative Emission System Purge Control Valve Circuit Open | Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . |
| P0445 | 16829 | Evaporative Emission System Purge Control Valve Circuit shorted | Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . |
| P0445 | 16829 | Evaporative Emission System Purge Control Valve Circuit shorted to B+ | Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . |
| P0455 | 16839 | Evaporative Emission System Leak Detected (gross leak/no flow) | Check the EVAP System, for Leaks. Refer to EVAPORATIVE SYSTEM, CHECKING FOR LEAKS . -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . |
| P0456 | 16840 | Evaporative Emission System Leak Detected (very small leak) | Check the EVAP System, for Leaks. Refer to EVAPORATIVE SYSTEM, CHECKING FOR LEAKS . -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . -- Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . |
| P0458 | 16842 | Evaporative Emission System Purge Control Valve Circuit Low | Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . |
| P0459 | 16843 | Evaporative Emission System Purge Control Valve Circuit High | Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAPORATIVE PURGE REGULATOR VALVE, CHECKING . |
| P0491 | 16875 | Secondary Air System Insufficient Flow. flow check during cat. heating. Bank 1 | Check the Secondary Air System. |
| P0492 | 16876 | Secondary Air System Insufficient Flow. flow check during cat. heating. Bank 2 | Check the Secondary Air System. |
| P050A | Idle Air Control System RPM Lower or Higher Than Expected | Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . | |
| P0501 | 16885 | Vehicle Speed Sensor A Range/Performance | Check vehicle speed signal. Refer to SPEED SIGNAL, CHECKING . |
| P0503 | 16887 | Vehicle Speed Sensor A Out of range high | Check vehicle speed signal. Refer to SPEED SIGNAL, CHECKING . |
| P0506 | 16890 | Idle Air Control System RPM Lower Than Expected | Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . |
| P0507 | 16891 | Idle Air Control System RPM Higher Than Expected | Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . |
| P0601 | 16985 | Internal Control Module Memory Check Sum Error | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0603 | 16987 | Internal Control Module hardware check | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0604 | 16988 | Internal Control Module Random Access Memory (RAM) Error | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0605 | 16989 | Internal Control Module Read Only Memory (ROM) Error | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0606 | 16990 | ECM Processor | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0627 | 17011 | Fuel Pump "A" Control Circuit /Open | Check the fuel pressure --. Refer to FUEL PRESSURE TEST . |
| P0638 | 17022 | Throttle Actuator Control Range/Performance - Bank 1 | Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . |
| P0641 | 17025 | Sensor Reference Voltage A Circuit/Open | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0642 | 17026 | Sensor Reference Voltage A Circuit Low | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0643 | 17027 | Sensor Reference Voltage A Circuit High | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0651 | 17035 | Sensor Reference Voltage B Circuit/Open | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0652 | 17036 | Sensor Reference Voltage B Circuit Low | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0653 | 17037 | Sensor Reference Voltage B Circuit High | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0657 | 17041 | Actuator Supply Voltage A Circuit / Open | Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY, CHECKING . |
| P0658 | 17042 | Actuator Supply Voltage A Circuit Low | Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY, CHECKING . |
| P0659 | 17043 | Actuator Supply Voltage "A" Circuit High | Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY, CHECKING . |
| P0685 | 17069 | ECM/PCM Power Relay Control Circuit/Open | Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY, CHECKING . |
| P0686 | 17070 | ECM/PCM Power Relay Control Circuit Low | Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY, CHECKING . |
| P0687 | 17071 | ECM/PCM Power Relay Control Circuit High | Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY, CHECKING . |
| P0688 | 17072 | ECM/PCM Power Relay Sense Circuit | Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY, CHECKING . |
| P0697 | 17081 | Sensor Reference Voltage C Circuit / Open | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0698 | 17082 | Sensor Reference Voltage C Circuit Low | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P0699 | 17083 | Sensor Reference Voltage C Circuit High | Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service information. |
| P11A2 | Cylinder 1 functional check | Check the Cam Adjustment Actuator 1 -F366-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11A4 | Cylinder 1 functional check | Check the Cam Adjustment Actuator 2 -F367-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11A6 | Cylinder 2 functional check | Check the Cam Adjustment Actuator 3 -F368-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11A8 | Cylinder 2 functional check | Check the Cam Adjustment Actuator 4 -F369-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11AA | Cylinder 3 functional check | Check the Cam Adjustment Actuator 5 -F370-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11AC | Cylinder 3 functional check | Check the Cam Adjustment Actuator 6 -F371-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11AE | Cylinder 4 functional check | Check the Cam Adjustment Actuator 7 -F372-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING . | |
| P11B0 | Cylinder 4 functional check | Check the Cam Adjustment Actuator 8 -F373-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING . | |
| P11B2 | Cylinder 5 functional check | Check the Cam Adjustment Actuator 9 -F374-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING . | |
| P11B4 | Cylinder 5 functional check | Check the Cam Adjustment Actuator 10 -F375-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING . | |
| P11B6 | Cylinder 6 functional check | Check the Cam Adjustment Actuator 11 -F376-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING . | |
| P11B8 | Cylinder 6 functional check | Check the Cam Adjustment Actuator 12 -F377-. Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING . | |
| P11A1 | Cyl 1 low lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11A3 | Cyl 1 high lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11A5 | Cyl 2 low lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11A7 | Cyl 2 high lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11A9 | Cyl 3 low lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11AB | Cyl 3 high lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING . | |
| P11AD | Cyl 4 low lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING | |
| P11AF | Cyl 4 high lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING | |
| P11B1 | Cyl 5 low lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING | |
| P11B3 | Cyl 5 high lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING | |
| P11B5 | Cyl 6 low lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING | |
| P11B7 | Cyl 6 high lift electrical problem | Refer to CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING | |
| P1114 | 17522 | Internal resistance too large (Bank 1, sensor 2) | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P12A1 | Fuel Rail Pressure Sensor Inappropriately Low | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING | |
| P12A2 | Fuel Rail Pressure Sensor Inappropriately High | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING | |
| P12A4 | Fuel Rail Pump Control Valve Stuck Closed | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING | |
| P2004 | 18436 | Intake Manifold Runner Control Stuck Open Bank 1 | Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. |
| P2008 | 18440 | Intake Manifold Runner Control Circuit/Open Bank 1 | Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. |
| P2009 | 18441 | Intake Manifold Runner Control Circuit/Shorted Bank 1 | Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. |
| P2010 | Intake Manifold Runner Control Circuit/Shorted to B+ Bank 1 | Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. | |
| P2014 | 18446 | Intake Manifold Runner Position Sensor/Switch Circuit Bank 1 | Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. |
| P2015 | 18447 | Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 1 | Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. |
| P2016 | 18448 | Intake Manifold Runner Position Sensor/Switch Circuit Low (Bank 1) | Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. |
| P2088 | 18520 | A Camshaft Position Actuator Control Circuit Low Bank 1 short to ground | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P2089 | P1912 | A Camshaft Position Actuator Control Circuit High Bank 1 short to B+ | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P2090 | 18522 | A Camshaft Position Actuator Control Circuit Low Bank 1 short to ground | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P2091 | 18523 | A Camshaft Position Actuator Control Circuit High Bank 1 short to B+ | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P2092 | A Camshaft Position Actuator Control Circuit Low Bank 2 short to ground | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . | |
| P2093 | A Camshaft Position Actuator Control Circuit High Bank 2 short to B+ | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . | |
| P2094 | A Camshaft Position Actuator Control Circuit Low Bank 2 short to ground | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . | |
| P2095 | A Camshaft Position Actuator Control Circuit High Bank 2 short to B+ | Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . | |
| P2096 | 18528 | Post Catalyst Fuel Trim out of range high Bank 2 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P2097 | 18529 | Post Catalyst Fuel Trim out of range low Bank 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P2098 | 18530 | Post Catalyst Fuel Trim out of range high Bank 2 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P2099 | 18531 | Post Catalyst Fuel Trim out of range low Bank 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P2101 | 18533 | Throttle Actuator Control Motor Circuit Range/Performance | Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . |
| P2106 | 18538 | Throttle Actuator Control System - short to B+ or ground | Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . |
| P2106 | 18538 | Throttle Actuator Control System Open circuit | Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . |
| P2106 | 18538 | Throttle Actuator Control System temp./current monitoring | Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . |
| P2106 | 18538 | Throttle Actuator Control System Functional check | Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . |
| P2110 | 18542 | Throttle Actuator Control System - Forced Limited RPM | Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . |
| P2122 | 18554 | Throttle/Pedal Position Sensor/Switch D Circuit Low Input | Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . |
| P2123 | 18555 | Throttle/Pedal Position Sensor/Switch D Circuit High Input | Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . |
| P2127 | 18559 | Throttle/Pedal Position Sensor/Switch E Circuit Low Input | Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . |
| P2128 | 18560 | Throttle/Pedal Position Sensor/Switch E Circuit High Input | Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . |
| P2138 | 18570 | Throttle/Pedal Position Sensor/Switch D / E Rationality check | Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . |
| P2146 | 18578 | Fuel Injector Group A Supply Voltage Circuit / short to ground | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . |
| P2147 | Fuel Injector Group A Supply Voltage Circuit / short to ground | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . | |
| P2148 | Fuel Injector Group A Supply Voltage Circuit / short to B+ | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . | |
| P2149 | 18581 | Fuel Injector Group B Supply Voltage Circuit / Short to ground | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 2, CHECKING . |
| P2150 | Fuel Injector Group A Supply Voltage Circuit / short to ground | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . | |
| P2151 | Fuel Injector Group A Supply Voltage Circuit / short to B+ | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . | |
| P2153 | Fuel Injector Group A Supply Voltage Circuit / short to ground | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . | |
| P2154 | Fuel Injector Group A Supply Voltage Circuit / short to B+ | Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, BANK 1, CHECKING . | |
| P2181 | 18613 | Cooling System Performance | Check Engine Coolant Temperature (ECT) Sensor -G62-. Refer to ENGINE COOLANT TEMPERATURE SENSOR, CHECKING . -- Check the Coolant Pump -V50- Refer to the appropriate service information. -- Check the Coolant Thermostat. Refer to the appropriate service information. |
| P2195 | 18627 | O2 Sensor Signal Biased/Stuck Lean - Bank 1, Sensor 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2196 | 18628 | O2 Sensor Signal Biased/Stuck Rich - Bank 1, Sensor 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2197 | 18629 | O2 Sensor Signal Biased/Stuck Lean - Bank 1, Sensor 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2198 | 18630 | O2 Sensor Signal Biased/Stuck Rich - Bank 1, Sensor 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2231 | 18663 | O2 Sensor Signal Circuit Shorted to Heater Circuit | Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR O2S HEATER, CHECKING . |
| P2237 | 18669 | O2 Sensor Positive Current Control Circuit / Open - Bank 1, Sensor 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2240 | 18672 | Open circuit, pump current | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2243 | 18675 | O2 Sensor Reference Voltage Circuit / Open - Bank 1, Sensor 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2247 | 18679 | O2 Sensor Reference Voltage Circuit / Open - Bank 1, Sensor 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2251 | 18683 | O2 Sensor Reference Voltage Circuit / Open - Bank 1, Sensor 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2254 | 18686 | O2 Sensor Reference Voltage Circuit / Open - Bank 1, Sensor 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2257 | 18689 | Air pump relay. short to grnd. | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM |
| P2258 | 18690 | Air pump relay. sort to B+. | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM |
| P2270 | 18702 | O2 Circuit Slow Response (Bank 1, Sensor 3 | Check the Oxygen Sensor (O2S (in Center Three Way Catalytic Converter (TWC), Bank 1 -G287-. |
| P2270 | 18702 | O2 Circuit Slow Response (Bank 1, Sensor 2 | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P2271 | 18703 | O2 Circuit (Bank 1, Sensor 3 | Check the Oxygen Sensor (O2S (in Center Three Way Catalytic Converter (TWC), Bank 1 -G287-. |
| P2271 | 18703 | O2 Circuit (Bank 1, Sensor 2 | Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| P2274 | 18706 | O2 Circuit Slow Response (Bank 1, Sensor 3 | Check the Oxygen Sensor (O2S (in Center Three Way Catalytic Converter (TWC), Bank 1 -G287-. |
| P2275 | 18707 | O2 Circuit Slow Response (Bank 1, Sensor 3 | Check the Oxygen Sensor (O2S (in Center Three Way Catalytic Converter (TWC), Bank 1 -G287-. |
| P2279 | 18711 | Intake air system leak | Check the Intake Air Temperature (IAT) Sensor -G42- Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P2293 | 18725 | Fuel Pressure Regulator 2 Performance | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P2294 | 18726 | Fuel Pressure Regulator 2 Control Circuit open circuit | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P2295 | 18727 | Fuel Pressure Regulator 2 Control Circuit Low short to ground | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P2296 | 18728 | Fuel Pressure Regulator 2 Control Circuit High | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P2300 | 18732 | Ignition Coil A Primary Control Circuit Low | Check the Ignition Coils with Power Output Stage -N70-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P2301 | 18733 | Ignition Coil A Primary Control Circuit High | Check the Ignition Coils with Power Output Stage -N70-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P2303 | 18735 | Ignition Coil B Primary Control Circuit Low | Check the Ignition Coils with Power Output Stage - N127-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P2304 | 18736 | Ignition Coil B Primary Control Circuit High | Check the Ignition Coils with Power Output Stage - N127-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P2306 | 18738 | Ignition Coil C Primary Control Circuit Low | Check the Ignition Coils with Power Output Stage -N291-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P2307 | 18739 | Ignition Coil C Primary Control Circuit High | Check the Ignition Coils with Power Output Stage -N291-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P2309 | 18741 | Ignition Coil D Primary Control Circuit Low | Check the Ignition Coils with Power Output Stage -N292-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P2310 | 18742 | Ignition Coil D Primary Control Circuit High | Check the Ignition Coils with Power Output Stage -N292-. Refer to IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING . |
| P2400 | 18832 | Evaporative Emission System Leak Detection Pump Control Circuit/Open | Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . |
| P2401 | 18833 | Evaporative Emission System Leak Detection Pump Control Circuit Low | Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . |
| P2402 | 18834 | Evaporative Emission System Leak Detection Pump Control Circuit High | Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . |
| P2403 | 18835 | Evaporative Emission System Leak Detection Pump Sense Circuit/Open | Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . |
| P2404 | 18836 | Evaporative Emission System Leak Detection Pump Sense Range/Performance | Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . |
| P2414 | 18846 | O2 Sensor Exhaust Sample Error Bank 1, Sensor 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2415 | 18847 | O2 Sensor Exhaust Sample Error Bank 1, Sensor 1 | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2431 | Rationality check | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM . | |
| P2432 | Signal range check | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM l. | |
| P2433 | Signal range check | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM | |
| P2440 | Stuck open-Bank 1 | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM | |
| P2442 | Stuck open-Bank 2 | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION SYSTEM | |
| P2539 | 18971 | Low Pressure Fuel System Sensor Circuit | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P2540 | 18972 | Low Pressure Fuel System Sensor Circuit Range/Performance | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P2541 | 18973 | Low Pressure Fuel System Sensor Circuit Low | Check the Fuel Pressure Sensor -G247-. FUEL PRESSURE SENSOR, CHECKING |
| P2626 | 19058 | Open circuit adjustment voltage (IA) | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2629 | 19061 | Open circuit adjustment voltage (IA | Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P3081 | 19537 | Engine Temperature Too Low | Check Engine Coolant Temperature (ECT) Sensor -G62-. Refer to ENGINE COOLANT TEMPERATURE SENSOR, CHECKING . |
| U0001 | 28673 | High Speed CAN Communication Bus | Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
| U0002 | High Speed CAN Communication Bus | Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . | |
| U0100 | 28772 | Lost Communication with ECM/PCM A | Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
| U0101 | 28773 | Lost Communication with TCM | Check the CAN-Bus terminal resistance, Direct Shift Gearbox (DSG) Mechatronic -J743- to Motronic Engine Control Module (ECM) - J623-. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
| U0121 | 28793 | CAN / TCU communication error | Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
| U0146 | 28818 | CAN gateway A | Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
| U0302 | 28974 | Software Incompatibility with Transmission Control Module | Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to appropriate service information. |
| U0323 | CAN: Instrument cluster Audi only | Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . | |
| U0402 | 29074 | CAN communication with TCM | Check the CAN-Bus terminal resistance, Selector Lever -E313- to Motronic Engine Control Module (ECM) - J623 |
| U0404 | 29076 | Invalid Data Received From Gear Shift Control Module | Check the CAN-Bus terminal resistance, Selector Lever -E313- to Motronic Engine Control Module (ECM) - J623-. |
| U0415 | 29087 | CAN link to speed sensor out of range | Check the Engine Speed (RPM) Sensor -G28- Refer to ENGINE SPEED SENSOR, CHECKING |
| U0422 | CAN: Instrument cluster | Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . | |
| U0447 | CAN gateway | Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
DIAGNOSTIC TROUBLE CODES (DTC) INDEX
See also:
• CAMSHAFT ADJUSTMENT VALVE 1, CHECKING
• CAMSHAFT POSITION SENSOR, CHECKING
• FUEL PUMP ELECTRICAL, TESTING
• OXYGEN SENSOR O2S HEATER, CHECKING
• OXYGEN SENSOR O2S 1 HEATER BEHIND TWC CATALYTIC CONVERTER, CHECKING
• THROTTLE VALVE CONTROL MODULE, CHECKING
• MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING
• FUEL PRESSURE SENSOR, CHECKING
• ENGINE COOLANT TEMPERATURE SENSOR, CHECKING
• Coolant Thermostat
• THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING
• HEATED OXYGEN SENSOR HO2S, CHECKING
• OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING
• FUEL PRESSURE TEST
• FUEL INJECTORS, BANK 1, CHECKING
• EVAPORATIVE PURGE REGULATOR VALVE, CHECKING
• FUEL INJECTORS, BANK 2, CHECKING
• IGNITION COIL WITH POWER OUTPUT STAGE, CHECKING
• ENGINE SPEED SENSOR, CHECKING
• KNOCK SENSOR 1, CHECKING
• KNOCK SENSOR 2, CHECKING
• SECONDARY AIR INJECTION SYSTEM
• CATALYTIC CONVERTER, CHECKING
• LEAK DETECTION PUMP, CHECKING
• EVAPORATIVE SYSTEM, CHECKING FOR LEAKS
• SPEED SIGNAL, CHECKING
• MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY, CHECKING
• CAMSHAFT ADJUSTMENT ACTUATORS, RIGHT BANK 1, CHECKING
• CAMSHAFT ADJUSTMENT ACTUATORS, LEFT BANK 2, CHECKING
• CAN BUS TERMINAL RESISTANCE, CHECKING