Diagnostic Trouble Codes (DTC) Index
DIAGNOSTIC TROUBLE CODES (DTC) INDEX
| SAE Code | VAG Code | Code Description | Corrective action |
|---|---|---|---|
| P000A | - | Intake (A) Camshaft Position Response check Bank 1 Bank 2 | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P000C | - | Intake (A) Camshaft Position Response checkBank 1 Bank 2 | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P00A2 | - | Intake Air Temperature Sensor after intercooler 2 short to ground | -- Check the Intake Air Temperature (IAT) Sensor -G42- Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P00A3 | - | Intake Air Temperature Sensor after intercooler 2 open circuit | -- Check the Intake Air Temperature (IAT) Sensor -G42- Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P00A6 | - | Intake Air Temperature Sensor after intercooler 2 open circuit S4 only | -- Check the Intake Air Temperature (IAT) Sensor -G42- Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P007C | - | Intake Air Temperature Sensor after intercooler 1 | -- Check the Intake Air Temperature (IAT) Sensor -G42- Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P007D | - | Intake Air Temperature Sensor after intercooler 1 | -- Check the Intake Air Temperature (IAT) Sensor -G42- Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P008A | - | out of range low | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING |
| P008B | - | out of range high | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, 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 . |
| P0016 | 16400 | Crankshaft Position - Camshaft Position Correlation Bank 1 Bank 2 | -- Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0018 | 16402 | Crankshaft Position - Camshaft Position Correlation Bank 1 Bank 2 | -- Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . |
| P0020 | 16404 | Intake (A) Camshaft Position Actuator Circuit / Open (Bank 1) | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P0021 | 16405 | Intake (A) Camshaft Position Timing - Over-Advanced (Bank 1) | -- 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 HEATER 1 BEHIND 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 HEATER 1 BEHIND 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 HEATER 1 BEHIND CATALYTIC CONVERTER, CHECKING . |
| 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 HEATER 1 BEHIND 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 HEATER 1 BEHIND 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 HEATER 1 BEHIND 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 HEATER 1 BEHIND 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 HEATER 1 BEHIND CATALYTIC CONVERTER, CHECKING . |
| P0068 | 16452 | MAP/MAF - 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-. Refer to AMBIENT AIR TEMPERATURE SENSOR, CHECKING |
| P0071 | - | rationality check | -- Check the Outside Air Temperature Sensor -G17-. Refer to AMBIENT AIR TEMPERATURE SENSOR, CHECKING |
| P0072 | - | ambient air temp sensor short to ground | -- Check the Outside Air Temperature Sensor -G17-. Refer to AMBIENT AIR TEMPERATURE SENSOR, CHECKING |
| P0087 | 16471 | Fuel Rail/System Pressure - Too Low | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING |
| P0088 | 16472 | Fuel Rail/System Pressure - Too High | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING |
| P0089 | 16473 | Fuel Pressure Sensor 1 Performance | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P0090 | - | Fuel Rail Pressure Control Valve | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING |
| P0091 | - | Fuel Rail Pressure Control Valve | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING |
| P0092 | - | Fuel Rail Pressure Control Valve | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING |
| P012B | - | Charger inlet pressure rationality check | -- Check the Charge Air Pressure Sensor -G31-. Refer CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P012C | - | Charger inlet pressure short to ground | -- Check the Charge Air Pressure Sensor -G31-. Refer CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P012D | - | Charger inlet pressure short to B+ | -- Check the Charge Air Pressure Sensor -G31-. Refer CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P0096 | - | Intake Air Temperature Sensor 1 Rationality check S4 only | -- Check the Intake Air Temperature (IAT) Sensor -G42- Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING |
| P0100 | 16484 | Mass or Volume Air Flow A Circuit | -- Check the Manifold Absolute Pressure (MAP) Sensor -G71-. Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING . |
| P0101 | 16485 | Mass or Volume Air Flow A Circuit Range/Performance | -- Check the Manifold Absolute Pressure (MAP) Sensor -G71-. Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING . |
| P0102 | 16486 | Mass or Volume Air Flow A Circuit Low Input | -- Check the Manifold Absolute Pressure (MAP) Sensor -G71-. Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING . |
| P0103 | 16487 | Mass or Volume Air Flow A Circuit High Input | -- Check the Manifold Absolute Pressure (MAP) Sensor -G71-. Refer to MANIFOLD ABSOLUTE PRESSURE SENSOR AND INTAKE AIR TEMPERATURE SENSOR, CHECKING . |
| P0106 | 16490 | Manifold Absolute Pressure/BARO Sensor Range/Performance | -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING .-- 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 S4 only | -- 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 | -- 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 | -- 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. 4 | -- 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, Cooling System Components. |
| P0117 | 16501 | Engine Coolant Temperature Sensor 1 Circuit Low Input | -- 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, Cooling System Components. |
| P0118 | 16502 | Engine Coolant Temperature Sensor 1 Circuit Open | -- 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, Cooling System Components. |
| 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 Bank 2 Low Voltage | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P0132 | 16516 | O2 Sensor Circuit, Bank 1 Bank 2 High Voltage | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P0133 | 16517 | O2 Circuit Slow Response (Bank 1, Bank 2) | -- 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) | -- 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) | -- 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 HEATER 1 BEHIND CATALYTIC CONVERTER, CHECKING . |
| 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 . |
| P0151 | 16535 | O2 Sensor Circuit, Bank 1 Bank 2 Low Voltage | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P0152 | 16536 | O2 Sensor Circuit, Bank 1 Bank 2 High Voltage | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P0153 | 16537 | O2 Circuit Slow Response (Bank 1, Bank 2) | -- 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 . |
| P0157 | 16541 | O2 Circuit Low Voltage (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 . |
| P0158 | 16542 | O2 Circuit High Voltage (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 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 . |
| P0160 | 16544 | 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 . |
| P0161 | 16545 | O2 Heater Circuit (Bank 1, Sensor 2) out of range | -- Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR O2S HEATER 1 BEHIND CATALYTIC CONVERTER, CHECKING . |
| P0169 | 16553 | Incorrect Fuel Composition | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0171 | 16555 | Fuel System Too Lean, Additive (Bank 1, Bank 2) | -- Check the fuel pressure --. Refer to FUEL PRESSURE TEST .-- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING .-- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, 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 | Fuel System Too Lean, Multiplicative(Bank 1, Bank 2) | -- Check the fuel pressure --. Refer to FUEL PRESSURE TEST .-- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING .-- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, 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-Additive (Bank 1, Bank 2) | -- Check the fuel pressure --. Refer to FUEL PRESSURE TEST .-- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING .-- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, 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- Multiplicative(Bank 1, Bank 2) | -- Check the fuel pressure --. Refer to FUEL PRESSURE TEST .-- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING .-- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, 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 | Fuel System Too Lean, Additive (Bank 1, Bank 2) | -- Check the fuel pressure --. Refer to FUEL PRESSURE TEST .-- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING .-- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, 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 | Fuel System Too Lean, Multiplicative(Bank 1, Bank 2) | -- Check the fuel pressure --. Refer to FUEL PRESSURE TEST .-- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING .-- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, 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-Additive (Bank 1, Bank 2) | -- Check the fuel pressure --. Refer to FUEL PRESSURE TEST .-- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING .-- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, 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- Multiplicative(Bank 1, Bank 2) | -- Check the fuel pressure --. Refer to FUEL PRESSURE TEST .-- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING .-- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, 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-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P0191 | 16575 | Fuel Rail Control Valve, high pressure side | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P0192 | 16576 | Fuel Rail Pressure Sensor A Circuit Low Input | -- Check the Fuel Pressure Sensor -G247-. Refer to 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, CHECKING . |
| P0202 | 16586 | Injector Circuit / Open - Cylinder 2 | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0203 | 16587 | Injector Circuit / Open - Cylinder 3 | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0204 | 16588 | Injector Circuit / Open - Cylinder 4 | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0205 | 16589 | Injector Circuit / Open - Cylinder 5 | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0206 | 16590 | Injector Circuit / Open - Cylinder 6 | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, 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-. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to Charge Air System |
| P0235 | 16619 | Boost pressure control | -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to Engine Mechanical, Fuel Injection and Ignition, Charge Air System |
| P0236 | 16620 | Turbocharger/Supercharger Boost Sensor A Plausibility check. | -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to Engine Mechanical, Fuel Injection and Ignition, Charge Air System |
| P0237 | 16621 | Turbocharger/Supercharger Boost Sensor A Circuit Low | -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to appropriate service manual. |
| P0238 | 16622 | Turbocharger/Supercharger Boost Sensor A Circuit High | -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to appropriate service manual. |
| P0240 | 16624 | Turbocharger/Supercharger Boost Sensor rationality check | -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to appropriate service manual. |
| P0241 | 16625 | Turbocharger/Supercharger Boost Sensor -short to ground | -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to appropriate service manual. |
| P0242 | 16626 | Turbocharger/Supercharger Boost Sensor short to B+ | -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to appropriate service manual. |
| 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 short to ground | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0262 | 16646 | Cylinder 1 Injector Circuit short to b+ | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0264 | 16648 | Cylinder 2 Injector Circuit short to ground | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0265 | 16649 | Cylinder 2 Injector Circuit short to b+ | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0267 | 16651 | Cylinder 3 Injector Circuit short to ground | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0268 | 16652 | Cylinder 3 Injector Circuit short to b+ | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0270 | 16654 | Cylinder 4 Injector Circuit short to ground | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0271 | 16655 | Cylinder 4 Injector Circuit short to b+ | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0273 | 16657 | Cylinder 5 Injector Circuit short to ground | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0274 | 16658 | Cylinder 5 Injector Circuit short to b+ | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0276 | 16660 | Cylinder 6 Injector Circuit short to ground | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING . |
| P0277 | 16661 | Cylinder 6 Injector Circuit short to b+ | -- Check the Fuel injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, 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, 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, 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, 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, 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, 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, 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, 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 Sensors -G61, G66-. Refer to KNOCK SENSOR 1, CHECKING or KNOCK SENSOR 2, CHECKING . |
| P0326 | - | Knock Control System | -- Check theKnock Sensor -G61-. Refer to KNOCK SENSOR 1, CHECKING or KNOCK SENSOR 2, CHECKING . |
| P0327 | 16711 | Knock Sensor 1 Circuit Low Input (Bank 1) Short to ground | -- Check theKnock Sensor -G61-. Refer to KNOCK SENSOR 1, CHECKING or KNOCK SENSOR 2, CHECKING . |
| P0328 | 16712 | Knock Sensor 1 Circuit short to B+ | -- Check theKnock Sensor -G61-. Refer to KNOCK SENSOR 1, CHECKING or KNOCK SENSOR 2, CHECKING . |
| P0331 | - | Knock Control System | -- Check theKnock Sensor -G61-. Refer to KNOCK SENSOR 1, CHECKING or KNOCK SENSOR 2, CHECKING . |
| P0332 | 16716 | Knock Sensor 1 Circuit Low Input (Bank 1) Short to ground | -- Check theKnock Sensor -G61-. Refer to KNOCK SENSOR 1, CHECKING or KNOCK SENSOR 2, CHECKING . |
| P0333 | 16717 | Knock Sensor 1 Circuit short to B+ | -- Check theKnock Sensor -G61-. Refer to KNOCK SENSOR 1, CHECKING or KNOCK SENSOR 2, CHECKING . |
| P0335 | - | Engine speed sensor | -- Check the Engine Speed (RPM) Sensor -G28- Refer to ENGINE SPEED SENSOR, CHECKING |
| P0336 | - | Engine speed sensor | -- 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 . |
| P0410 | - | rationality check | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P0413 | 16797 | open circuit | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P0414 | 16798 | Air valve short to ground | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P0415 | - | short to B+ | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P0416 | - | open circuit | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P0417 | - | Air valve short to ground | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P0418 | 16802 | Air pump relay. Open circuit. | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P0420 | 16804 | Catalyst System 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 . |
| P0420 | 16804 | Catalyst System 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 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 .-- 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 short to ground | -- 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 short to battery plus | -- 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. Bank 1 | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION COMBINATION VALVE, CHECKING |
| P0492 | 16876 | Secondary Air System Insufficient Flow. Bank 2 | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION COMBINATION VALVE, 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 . |
| P050A | - | Idle Air Control System RPM Higher Or Lower Than Expected | -- Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . |
| P052A | - | Intake (A) Camshaft Position Actuator Circuit / (Bank 1) | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P052C | - | Intake (A) Camshaft Position Actuator Circuit / (Bank 1) | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . |
| P053F | - | Fuel Rail Pressure Control Valve | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING |
| P0601 | 16985 | Internal Control Module Memory Check Sum Error | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0603 | 16987 | internal hardware check | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0604 | 16988 | Internal Control Module Random Access Memory (RAM) Error | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0605 | 16989 | Internal Control Module Read Only Memory (ROM) Error | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0606 | 16990 | ECM fault | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| 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 manual. |
| P0642 | 17026 | Sensor Reference Voltage A Circuit Low | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0643 | 17027 | Sensor Reference Voltage A Circuit High | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0651 | 17035 | Sensor Reference Voltage B Circuit/Open | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0652 | 17036 | Sensor Reference Voltage B Circuit Low | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0653 | 17037 | Sensor Reference Voltage B Circuit High | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0657 | 17041 | Actuator Supply Voltage A Circuit / Open | -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING . |
| P0658 | 17042 | Actuator Supply Voltage A Circuit Low | -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING . |
| P0659 | 17043 | Actuator Supply Voltage "A" Circuit High | -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING . |
| P0685 | 17069 | ECM/PCM Power Relay Control Circuit/Open | -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING . |
| P0686 | 17070 | ECM/PCM Power Relay Control Circuit Low | -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING . |
| P0687 | 17071 | ECM/PCM Power Relay Control Circuit High | -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING . |
| P0688 | 17072 | ECM/PCM Power Relay Sense Circuit | -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING . |
| P0697 | 17081 | Sensor Reference Voltage C Circuit / Open | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0698 | 17082 | Sensor Reference Voltage C Circuit Low | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P0699 | 17083 | Sensor Reference Voltage C Circuit High | -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to appropriate service manual. |
| P10A0 | - | RFP Powerstage, signal range check | Check the Control Valve Control ModuleControl Valve Control Module -J808- Refer to CONTROL VALVE CONTROL MODULE, CHECKING |
| P10A4 | - | RFP Actuator, functional check | Check the Control Valve Control ModuleControl Valve Control Module -J808- Refer to CONTROL VALVE CONTROL MODULE, CHECKING |
| P10A5 | - | RFP sensor, short to B + | Check the Control Valve Control ModuleControl Valve Control Module -J808- Refer to CONTROL VALVE CONTROL MODULE, CHECKING |
| P10A6 | - | RFP sensor, short to ground / open circuit | Check the Control Valve Control ModuleControl Valve Control Module -J808- Refer to CONTROL VALVE CONTROL MODULE, CHECKING |
| P10A7 | - | RFP sensor, signal range check @ mechanical stop high | Check the Control Valve Control ModuleControl Valve Control Module -J808- Refer to CONTROL VALVE CONTROL MODULE, CHECKING |
| P10A8 | - | RFP sensor, signal range check @ mechanical stop low | Check the Control Valve Control ModuleControl Valve Control Module -J808- Refer to CONTROL VALVE CONTROL MODULE, 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-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P12A2 | - | Fuel Rail Pressure Sensor Inappropriately High | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P12A4 | - | Fuel Rail Pump Control Valve Stuck Closed | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P150A | - | Comparing engine off time from instrument cluster control unit with engine after run time | Refer to CAN BUS TERMINAL RESISTANCE, CHECKING |
| P200A | - | Intake Manifold Runner Control out of range | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P200B | - | Intake Manifold Runner Control overtravel | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2004 | 18436 | Intake Manifold Runner Control Stuck Closed Bank 1 | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2005 | - | Intake Manifold Runner Control Stuck Closed Bank 1 | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2006 | - | Intake Manifold Runner Control Stuck Open Bank 1 | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2007 | - | Intake Manifold Runner Control Stuck Open Bank 1 | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2008 | 18440 | Intake Manifold Runner Control Circuit/Open Bank 1 | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2009 | 18441 | Intake Manifold Runner Control Circuit/Shorted Bank 1 | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2010 | - | Intake Manifold Runner Control Circuit/Shorted to B+ Bank 1 | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2014 | 18446 | Intake Manifold Runner Position Sensor/Switch Circuit Bank 1 Short to ground | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| 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-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2016 | 18448 | Intake Manifold Runner Position Sensor/Switch Circuit Low (Bank 1) | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2017 | 18449 | Intake Manifold Runner Position Sensor/Switch Circuit Bank 1 Short to B+ | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2019 | - | Intake Manifold Runner Position Sensor/Switch Circuit Bank 1 Open circuit | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| P2022 | - | Intake Manifold Runner Position Sensor/Switch Circuit Bank 1 Short to B+ | -- Check the Intake Flap Motor -V157- /Intake Manifold Runner Position Sensor -G336-. Refer to INTAKE MANIFOLD RUNNER POSITION SENSOR, CHECKING . |
| 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 . |
| P2092 | - | 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 . |
| P2093 | - | 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 . |
| P2096 | 18528 | Post Catalyst Fuel Trim System out of range high Bank 1 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 System out of range low Bank 1 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 . |
| P2098 | 18530 | Post Catalyst Fuel Trim System out of range high Bank 1 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 System out of range low Bank 1 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 . |
| 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 . |
| 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 Voltage Correlation | -- 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-. Refer to FUEL INJECTORS, CHECKING . |
| P2147 | - | Injector Circuit short to ground | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING . |
| P2148 | - | Injector Circuit short to b+ | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING . |
| P2149 | 18581 | Fuel Injector Group B Supply Voltage Circuit / Short to ground | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING . |
| P2150 | - | Injector Circuit short to ground | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING . |
| P2151 | - | Injector Circuit short to b+ | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING . |
| P2153 | - | Injector Circuit short to ground | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING . |
| P2154 | - | Injector Circuit short to b+ | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, 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 manual.-- Check the Coolant Thermostat. Refer to the appropriate service manual.. |
| P2195 | 18627 | O2 Sensor rationality check high - Bank 1, Bank 2 | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2196 | 18628 | O2 Sensor rationality check Low- Bank 1, Bank 2 | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2197 | 18629 | O2 Sensor rationality check high - Bank 1, Bank 2 | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2198 | 18630 | O2 Sensor rationality check Low- Bank 1, Bank 2 | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2227 | - | Turbocharger/Supercharger Boost Sensor A Plausibility check. | -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE AIR TEMPERATURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to appropriate service manual. |
| P219C | - | cylinder imbalance | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropiate repair manual for basic engine diagnosis. |
| P219D | - | cylinder imbalance | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropiate repair manual for basic engine diagnosis. |
| P219E | - | cylinder imbalance | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropiate repair manual for basic engine diagnosis. |
| P219F | - | cylinder imbalance | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropiate repair manual for basic engine diagnosis. |
| P21A0 | - | cylinder imbalance | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropiate repair manual for basic engine diagnosis. |
| P21A1 | - | cylinder imbalance | -- Check the Fuel injectors -N30, N31, N32, N33-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropiate repair manual for basic engine diagnosis. |
| 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, Bank 2 | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2240 | 18672 | O2 Sensor Positive Current Control Circuit / Open - Bank 1, Bank 2 | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2243 | 18675 | O2 Sensor Reference Voltage Circuit / Open - Bank 1, Bank 2 | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2247 | 18679 | O2 Sensor Nernst Voltage Open - Bank 1, Bank 2 | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2251 | 18683 | O2 Sensor Signal open circuit - Bank 1, Bank 2 | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2254 | 18686 | O2 Sensor Signal open circuit - 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 ground. | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING |
| P2258 | 18690 | Air pump relay. sort to B+. | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING |
| P2270 | 18702 | O2 Circuit Slow Response (Bank 1, Sensor 2 SULEV | -- 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 2 SULEV | -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR O2S BEHIND THREE WAY CATALYTIC CONVERTER, CHECKING . |
| 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-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P2294 | 18726 | Fuel Pressure Regulator 2 Control Circuit open circuit | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P2295 | 18727 | Fuel Pressure Regulator 2 Control Circuit Low short to ground | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P2296 | 18728 | Fuel Pressure Regulator 2 Control Circuit High | -- Check the Fuel Pressure Sensor -G247-. Refer to 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 signal range check - Bank 1, Bank 2 | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2415 | 18847 | O2 Sensor signal range check - Bank 1, Bank 2 | -- 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 PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P2432 | - | signal range check | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P2433 | - | signal range check | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P2440 | - | air valve bank 1-stuck open | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P2442 | - | air valve bank 2 | Check the Secondary Air System. Refer to SECONDARY AIR INJECTION PUMP RELAY, CHECKING OR SECONDARY AIR INJECTION PUMP MOTOR, CHECKING |
| P2539 S4 | - | Low Pressure Fuel System Sensor Circuit Short to B + | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P2540 | 18972 | Low Pressure Fuel System Sensor Circuit Range/Performance | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P2541 (A6 & Q7) | - | Low Pressure Fuel System Sensor Circuit Low | -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . |
| P2626 | 19058 | O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 | -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR HO2S, CHECKING . |
| P2629 | 19061 | O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 | -- 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 ABS brake unit | -- Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
| U0140 (only S4) | - | CAN communication with BCM 1 | -- Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
| U0146 (only S4) | - | CAN gateway A | -- Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
| U0155 CAN ICL (only A6) | - | communication with ICL | -- Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
| U0302 (only S4) | - | Software Incompatibility with Transmission Control Module | -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to appropriate service manual. |
| U0323 | - | CAN: Instrument cluster Audi only | -- Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
| U0402 (only S4 or A6) | - | 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 only A6 | -- Check the Engine Speed (RPM) Sensor -G28- Refer to ENGINE SPEED SENSOR, CHECKING |
| U0415 | 29087 | CAN link to speed sensor only S4 | -- 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 . |
| U0423 CAN ICL (only A6) | - | communication with ICL | -- Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |
| U0447 (only S4) | - | CAN gateway | -- Check the CAN-Bus terminal resistance. Refer to CAN BUS TERMINAL RESISTANCE, CHECKING . |