DIAGNOSTIC TROUBLE CODES (DTC) INDEX
| SAE Code | VAG Code | Code Description | Corrective Action |
|---|---|---|---|
| P0010 | 16394 | Bank 1, Camshaft adjustment malfunction | Check valves -1- and -2- for camshaft adjustment -N205-/-N208-. See SOLENOID VALVE FOR CAMSHAFT ADJUSTMENT, CHECKING . |
| P0011 | 16395 | Bank 1, camshaft retardation adjustment Specification not reached | |
| P0012 | 16396 | Bank 1, camshaft advance adjustment Specification not reached | |
| P0013 | 16397 | "B" Camshaft Position - Actuator Circuit Bank 1 | |
| P0014 | 16398 | "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 | |
| P0015 | 16399 | "B" Camshaft Position - Timing Over-Retarded Bank 1 Specified value not obtained | |
| P0020 | 16404 | "Intake" Camshaft Position Actuator Circuit, Bank 2 | |
| P0021 | 16405 | "Intake" Camshaft Position - Timing Over-Advanced or System Performance, Bank 2 | |
| P0022 | 16406 | "Intake" Camshaft Position - Timing Over-Retarded,Bank 2 | |
| P0023 | 16407 | "Exhaust" Camshaft Position - Actuator Circuit, Bank 2 | |
| P0024 | 16408 | "Exhaust" Camshaft Position - Timing Over-Advanced or System Performance, Bank 2 | |
| P0025 | 16408 | "Exhaust" Camshaft Position - Timing Over-Retarded,Bank 2 | |
| P0030 | 16414 | HO2S Heater Control Circuit, Bank 1 Sensor 1 | Check Oxygen Sensor (HO2S) and oxygen sensor control before Catalytic Converter. See CHECK OXYGEN SENSORS AND OXYGEN SENSOR CONTROL BEFORE CATALYTIC CONVERTER . Check Oxygen Sensor (O2S) and oxygen sensor control before Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEFORE THREE WAY CATALYTIC CONVERTER (TWC), CHECKING |
| P0031 | 16415 | HO2S Heater Control Circuit Low, Bank 1 Sensor 1 | |
| P0032 | 16416 | HO2S Heater Control Circuit High, Bank 1 Sensor 1 | |
| P0036 | 16420 | HO2S Heater Control Circuit Bank, 1 Sensor 2 | Check oxygen sensor heater for Oxygen Sensors (O2S) behind Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEHIND THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . Check Oxygen Sensor (O2S) and oxygen sensor control behind Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER . |
| P0037 | 16421 | HO2S Heater Control Circuit Low, Bank 1 Sensor 2 | |
| P0038 | 16422 | HO2S Heater Control Circuit High, Bank 1 Sensor 2 | |
| P0040 | 16424 | O2 Sensor Signals Swapped Bank 1 Sensor 1/ Bank 2 Sensor 1 | Check whether oxygen sensors have been swapped Check harness connector with coding and color for affiliation to the correct catalytic converter |
| P0041 | 16425 | O2 Sensor Signals Swapped Bank 1 Sensor 2/ Bank 2 Sensor 2 | |
| P0050 | 16434 | HO2S Heater Control Circuit Bank 2 Sensor 1 | Check oxygen sensor heater for oxygen sensors before Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEFORE THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . Check Oxygen Sensor (O2S) and oxygen sensor control before Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSORS AND OXYGEN SENSOR CONTROL BEFORE CATALYTIC CONVERTER . |
| P0051 | 16435 | HO2S Heater Control Circuit Low Bank 2 Sensor 1 | |
| P0052 | 16436 | HO2S Heater Control Circuit High Bank 2 Sensor 1 | |
| P0056 | 16440 | HO2S Heater Control Circuit Bank 2 Sensor 2 | Check oxygen sensor heater for Oxygen Sensors (O2S) behind Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEHIND THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . Check Oxygen Sensor (O2S) and oxygen sensor control behind Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER . |
| P0057 | 16441 | HO2S Heater Control Circuit Low Bank 2 Sensor 2 | |
| P0058 | 16442 | HO2S Heater Control Circuit High Bank 2 Sensor 2 | |
| P0101 | 16485 | Mass or Volume Air Flow Circuit Range/Performance | Check Mass Air Flow (MAF) Sensor -G70-. See MASS AIR FLOW (MAF) SENSOR -G70-, CHECKING . Check intake air system for leaks (false air). See CHECKING INTAKE SYSTEM FOR LEAKS (UNMETERED AIR) . |
| P0102 | 16486 | Mass or Volume Air Flow Circuit Low Input | |
| P0103 | 16487 | Mass or Volume Air Flow Circuit High Input | |
| P0106 | 16490 | Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance | Replace Engine Control Module (ECM) |
| P0112 | 16496 | Intake Air Temperature Sensor 1 Circuit Low | Check Intake Air Temperature (IAT) Sensor -G42-. See INTAKE AIR TEMPERATURE (IAT) SENSOR -G42-, CHECKING . |
| P0113 | 16497 | Intake Air Temperature Sensor 1 Circuit High | |
| P0116 | 16500 | Engine Coolant Temperature Circuit Range/Performance | Check Engine Coolant Temperature (ECT) Sensor -G62-. See ENGINE COOLANT TEMPERATURE (ECT) SENSOR -G62-, CHECKING . Check coolant regulator (thermostat): See COOLANT THERMOSTAT, REMOVING, INSTALLING AND CHECKING . |
| P0117 | 16501 | Engine Coolant Temperature Circuit Low | |
| P0118 | 16502 | Engine Coolant Temperature Circuit High | |
| P0121 | 16505 | Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance | Check Throttle Valve Control Module -J338-. See THROTTLE VALVE CONTROL MODULE -J338-, CHECKING . |
| P0122 | 16506 | Throttle/Pedal Position Sensor/Switch "A" Circuit Low | |
| P0123 | 16507 | Throttle/Pedal Position Sensor/Switch "A" Circuit High | |
| P0130 | 16514 | O2 Sensor Circuit, Bank 1 Sensor 1 | Check oxygen sensor heater for oxygen sensors before Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEFORE THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . Check Oxygen Sensor (O2S) and oxygen sensor control before Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSORS AND OXYGEN SENSOR CONTROL BEFORE CATALYTIC CONVERTER . |
| P0133 | 16517 | O2 Sensor Circuit Slow Response, Bank 1 Sensor 1 | |
| P0135 | 16519 | O2 Sensor Heater Circuit, Bank 1 Sensor 1 | Check oxygen sensor heater for oxygen sensors before Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEFORE THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . |
| P0136 | 16520 | O2 Sensor Circuit, Bank 1 Sensor 2 | Check oxygen sensor heater for Oxygen Sensors (O2S) behind Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEHIND THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . Check Oxygen Sensor (O2S) and oxygen sensor control behind Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER . |
| P0137 | 16521 | O2 Sensor Circuit Low Voltage, Bank 1 Sensor 2 | |
| P0138 | 16522 | O2 Sensor Circuit High Voltage, Bank 1 Sensor 2 | |
| P0139 | 16523 | O2 Sensor Circuit Slow Response, Bank 1 Sensor 2 | |
| P0140 | 16524 | O2 Sensor Circuit No Activity Detected, Bank 1 Sensor 2 | |
| P0141 | 16525 | O2 Sensor Heater Circuit, Bank 1 Sensor 2 | Check oxygen sensor heater for Oxygen Sensors (O2S) behind Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEHIND THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . |
| P0150 | 16534 | O2 Sensor Circuit Bank 2 Sensor 1 | Check oxygen sensor heater for oxygen sensors before Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEFORE THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . |
| P0153 | 16537 | O2 Sensor Circuit Slow Response Bank 2 Sensor 1 | Check Oxygen Sensor (O2S) and oxygen sensor control before Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSORS AND OXYGEN SENSOR CONTROL BEFORE CATALYTIC CONVERTER . |
| P0155 | 16539 | O2 Sensor Heater Circuit Bank 2 Sensor 1 | Check oxygen sensor heater for oxygen sensors before Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEFORE THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . |
| P0156 | 16540 | O2 Sensor Circuit Bank 2 Sensor 2 | Check oxygen sensor heater for Oxygen Sensors (O2S) behind Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEHIND THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . Check Oxygen Sensor (O2S) and oxygen sensor control behind Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER . |
| P0157 | 16541 | O2 Sensor Circuit Low Voltage Bank 2 Sensor 2 | |
| P0158 | 16542 | O2 Sensor Circuit High Voltage Bank 2 Sensor 2 | |
| P0159 | 16543 | O2 Sensor Circuit Slow Response Bank 2 Sensor 2 | |
| P0160 | 16544 | O2 Sensor Circuit No Activity Detected Bank 2 Sensor 2 | |
| P0161 | 16545 | O2 Sensor Heater Circuit Bank 2 Sensor 2 | Check oxygen sensor heater for Oxygen Sensors (O2S) behind Three Way Catalytic Converter (TWC). See OXYGEN SENSOR HEATER FOR OXYGEN SENSORS BEHIND THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . |
| P0171 | 16555 | System Too Lean, Bank 1 | Check fuel pressure regulator and residual pressure. See FUEL PRESSURE REGULATOR AND RESIDUAL PRESSURE, CHECKING . Check fuel injectors. See CHECK FUEL INJECTORS . Check intake air system for leaks (false air). See CHECKING INTAKE SYSTEM FOR LEAKS (UNMETERED AIR) . Check Fuel Pump (FP). See FUEL PUMP (FP), ELECTRICAL TESTING for front wheel drive. See FUEL PUMP (FP), ELECTRICAL TESTING for all wheel drive. Check exhaust system for proper seal. See CHECK EXHAUST SYSTEM FOR PROPER SEAL . Check Secondary Air Injection (AIR) system for proper seal. See CHECKING SECONDARY AIR SYSTEM FOR PROPER SEAL . Check vacuum lines for proper seal |
| P0172 | 16556 | System Too Rich, Bank 1 | Check fuel pressure regulator and residual pressure. See FUEL PRESSURE REGULATOR AND RESIDUAL PRESSURE, CHECKING . Check fuel injectors. See CHECK FUEL INJECTORS . Check Oxygen Sensor (O2S) and oxygen sensor control before Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSORS AND OXYGEN SENSOR CONTROL BEFORE CATALYTIC CONVERTER . Check Oxygen Sensor (O2S) and oxygen sensor control behind Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER . Check Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. See CHECKING EVAPORATIVE EMISSION (EVAP) CANISTER PURGE REGULATOR VALVE -N80 . |
| P0174 | 16558 | System Too Lean Bank 2 | Check fuel pressure regulator and residual pressure. See FUEL PRESSURE REGULATOR AND RESIDUAL PRESSURE, CHECKING . Check fuel injectors. See CHECK FUEL INJECTORS . Check intake air system for leaks (false air). See CHECKING INTAKE SYSTEM FOR LEAKS (UNMETERED AIR) . Check Fuel Pump (FP). See FUEL PUMP (FP), ELECTRICAL TESTING for front wheel drive. See FUEL PUMP (FP), ELECTRICAL TESTING for all wheel drive. Check exhaust system for proper seal. See CHECK EXHAUST SYSTEM FOR PROPER SEAL . Check Secondary Air Injection (AIR) system for proper seal. See CHECKING SECONDARY AIR SYSTEM FOR PROPER SEAL . Check vacuum lines for proper seal |
| P0175 | 16559 | System Too Rich Bank 2 | Check fuel pressure regulator and residual pressure. See FUEL PRESSURE REGULATOR AND RESIDUAL PRESSURE, CHECKING . Check fuel injectors. See CHECK FUEL INJECTORS . Check Oxygen Sensor (O2S) and oxygen sensor control before Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSORS AND OXYGEN SENSOR CONTROL BEFORE CATALYTIC CONVERTER . Check Oxygen Sensor (O2S) and oxygen sensor control behind Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER . Check Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. See CHECKING EVAPORATIVE EMISSION (EVAP) CANISTER PURGE REGULATOR VALVE -N80 . |
| P0201 | 16585 | Injector Circuit/Open - Cylinder 1 | Check fuel injectors. See CHECK FUEL INJECTORS . |
| P0202 | 16586 | Injector Circuit/Open - Cylinder 2 | |
| P0203 | 16587 | Injector Circuit/Open - Cylinder 3 | |
| P0204 | 16588 | Injector Circuit/Open - Cylinder 4 | |
| P0205 | 16589 | Cylinder 5 Fuel Injector N83 Electrical malfunction | |
| P0206 | 16590 | Cylinder 6 Fuel Injector N84 Electrical malfunction | |
| P0221 | 16605 | Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance | Check Throttle Valve Control Module -J338-. See THROTTLE VALVE CONTROL MODULE -J338-, CHECKING . |
| P0222 | 16606 | Throttle/Pedal Position Sensor/Switch "B" Circuit Low | |
| P0223 | 16607 | Throttle/Pedal Position Sensor/Switch "B" Circuit High | |
| P0230 | 16614 | Fuel Pump Primary Circuit | Check Fuel Pump (FP) Relay -J17- and activation. See FUEL PUMP (FP) RELAY -J17- AND ACTIVATION, CHECKING . |
| P0261 | 16645 | Cylinder 1 Injector Circuit Low | Check fuel injectors. See CHECK FUEL INJECTORS . |
| P0262 | 16646 | Cylinder 1 Injector Circuit High | |
| P0264 | 16648 | Cylinder 2 Injector Circuit Low | |
| P0265 | 16649 | Cylinder 2 Injector Circuit High | |
| P0267 | 16651 | Cylinder 3 Injector Circuit Low | |
| P0268 | 16652 | Cylinder 3 Injector Circuit High | |
| P0270 | 16654 | Cylinder 4 Injector Circuit Low | |
| P0271 | 16655 | Cylinder 4 Injector Circuit High | |
| P0273 | 16657 | Cylinder 5 Fuel Injector N83 Short to Ground (GND) | |
| P0274 | 16658 | Cylinder 5 Fuel Injector N83 Short to positive | |
| P0276 | 16660 | Cylinder 6 Fuel Injector N84 Short to Ground (GND) | |
| P0277 | 16661 | Cylinder 6 Fuel Injector N84 Short to positive | |
| P0300 | 16684 | Random/Multiple Cylinder Misfire Detected | Check fuel injectors. See CHECK FUEL INJECTORS . Check ignition coils with power output stages. See IGNITION COILS WITH POWER OUTPUT STAGES, CHECKING . |
| P0301 | 16685 | Cylinder 1 Misfire Detected | |
| P0302 | 16686 | Cylinder 2 Misfire Detected | |
| P0303 | 16687 | Cylinder 3 Misfire Detected | |
| P0304 | 16688 | Cylinder 4 Misfire Detected | |
| P0305 | 16689 | Cyl. 5 misfire detected | |
| P0306 | 16690 | Cyl. 6 misfire detected | |
| P0321 | 16705 | Ignition/Distributor Engine Speed Input Circuit Range/Performance | Check Engine Speed (RPM) Sensor -G28-. See ENGINE SPEED (RPM) SENSOR -G28-, CHECKING . |
| P0322 | 16706 | Ignition/Distributor Engine Speed Input Circuit No Signal | |
| P0340 | 16724 | Camshaft Position Sensor "A" Circuit, Bank 1 or Single Sensor | Check Camshaft Position (CMP) sensor. See CHECK CAMSHAFT POSITION (CMP) SENSOR . |
| P0341 | 16725 | Camshaft Position Sensor "A" Circuit Range/Performance, Bank 1 or Single Sensor | |
| P0342 | 16726 | Camshaft Position Sensor "A" Circuit Low, Bank 1 or Single Sensor | |
| P0343 | 16727 | Camshaft Position Sensor "A" Circuit High, Bank 1 or Single Sensor | |
| P0345 | 16729 | Camshaft Position Sensor "A" Circuit Bank 2 | |
| P0346 | 16730 | Camshaft Position Sensor "A" Circuit Range/Performance Bank 2 | |
| P0347 | 16731 | Camshaft Position Sensor "A" Circuit Low Bank 2 | |
| P0348 | 16732 | Camshaft Position Sensor "A" Circuit High Bank 2 | |
| P0351 | 16735 | Ignition Coil "A" Primary/Secondary Circuit | Check ignition coils with power output stages. See IGNITION COILS WITH POWER OUTPUT STAGES, CHECKING . |
| P0352 | 16736 | Ignition Coil "B" Primary/Secondary Circuit | |
| P0353 | 16737 | Ignition Coil "C" Primary/Secondary Circuit | |
| P0354 | 16738 | Ignition Coil "D" Primary/Secondary Circuit | |
| P0355 | 16739 | Ignition Coil "E" Primary/Secondary Circuit | |
| P0356 | 16740 | Ignition Coil "F" Primary/Secondary Circuit | |
| P0365 | 16749 | Camshaft Position Sensor "B" Circuit Bank 1 | Check Camshaft Position (CMP) sensor. See CHECK CAMSHAFT POSITION (CMP) SENSOR . |
| P0366 | 16750 | Camshaft Position Sensor "B" Circuit Range/Performance Bank 1 | |
| P0367 | 16751 | Camshaft Position Sensor "B" Circuit Low Bank 1 | |
| P0368 | 16752 | Camshaft Position Sensor "B" Circuit High Bank 1 Signal too large | |
| P0390 | Camshaft Position Sensor "B" Circuit, Bank 2 | ||
| P0391 | 16775 | Camshaft Position Sensor "B" Circuit Range/Performance Bank 2 | |
| P0392 | 16776 | Camshaft Position Sensor "B" Circuit Low Bank 2 | |
| P0393 | 16777 | Camshaft Position Sensor "B" Circuit High Bank 2 | |
| P0413 | 16797 | Secondary Air Injection solenoid valve N112 Open | Check Secondary Air Injection (AIR) Solenoid Valve -N112-. See SECONDARY AIR INJECTION (AIR) SOLENOID VALVE -N112-, CHECKING . |
| P0414 | 16798 | Secondary Air Injection solenoid valve N112 Short circuit | |
| P0418 | 16802 | Secondary Air Injection System Control "A" Circuit | Check Secondary Air Injection (AIR) Pump Relay -J299- and activation. See SECONDARY AIR INJECTION (AIR) PUMP RELAY -J299- AND ACTIVATION, CHECKING . |
| P0421 | 16805 | Warm Up Catalyst Efficiency Below Threshold, Bank 1 | Check Oxygen Sensor (O2S) and oxygen sensor control before Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSORS AND OXYGEN SENSOR CONTROL BEFORE CATALYTIC CONVERTER . Check Oxygen Sensor (O2S) and oxygen sensor control behind Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER . Check catalytic conversion. See TEST-ID 01: CATALYTIC CONVERTER . |
| P0431 | 16815 | Warm Up Catalyst Efficiency Below Threshold, Bank 2 | |
| P0441 | 16825 | Evaporative Emission System Incorrect Purge Flow | Check Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. See CHECKING EVAPORATIVE EMISSION (EVAP) CANISTER PURGE REGULATOR VALVE -N80 . EVAP canister system, check for proper seal. See EVAP CANISTER SYSTEM, CHECKING FOR PROPER SEAL . |
| P0442 | 16826 | Evaporative Emission System Leak Detected (small leak) | |
| P0444 | 16828 | Evaporative Emission System Purge Control Valve Circuit Open | |
| P0445 | 16829 | Evaporative Emission System Purge Control Valve Circuit Shorted | |
| P0455 | 16839 | Evaporative Emission System Leak Detected (large leak) | |
| P0456 | 16840 | Evaporative Emission System Leak Detected (very small leak) | |
| P0491 | 16875 | Secondary Air Injection System Insufficient Flow Bank 1 | Check Secondary Air Injection (AIR) system for proper seal. See CHECKING SECONDARY AIR SYSTEM FOR PROPER SEAL . Check Secondary Air Injection (AIR) Solenoid Valve -N112-. See SECONDARY AIR INJECTION (AIR) SOLENOID VALVE -N112-, CHECKING . Check Secondary Air Injection (AIR) Pump Relay -J299- and activation. See SECONDARY AIR INJECTION (AIR) PUMP RELAY -J299- AND ACTIVATION, CHECKING . |
| P0492 | 16876 | Secondary Air Injection System Insufficient Flow Bank 2 | |
| P0501 | 16885 | Vehicle Speed Sensor "A" Range/Performance | Check speed signal. See CHECKING SPEED SIGNAL . |
| P0506 | 16890 | Idle Air Control System RPM Lower Than Expected | Check Throttle Valve Control Module -J338-. See THROTTLE VALVE CONTROL MODULE -J338-, CHECKING . |
| P0507 | 16891 | Idle Air Control System RPM Higher Than Expected | |
| P0601 | 16985 | Internal Control Module Memory Check Sum Error | Replace Engine Control Module (ECM) |
| P0604 | 16988 | Internal Control Module Random Access Memory (RAM) Error | |
| P0605 | 16989 | Internal Control Module Read Only Memory (ROM) Error | |
| P0606 | 16990 | ECM/PCM Processor | |
| P0638 | 17022 | Throttle Actuator Control Range/Performance | Check Throttle Valve Control Module -J338-. See THROTTLE VALVE CONTROL MODULE -J338-, CHECKING . Check Throttle Position (TP) sensor. See THROTTLE POSITION (TP) SENSOR, CHECKING . |
| P0685 | 17069 | ECM/PCM Power Relay Control Circuit/Open | Check voltage supply for Engine Control Module (ECM). See VOLTAGE SUPPLY FOR ENGINE CONTROL MODULE (ECM . Check Motronic Engine Control Module (ECM) Power Supply Relay -J271- and activation. See CHECK MOTRONIC ENGINE CONTROL MODULE (ECM) POWER SUPPLY RELAY -J271- AND ACTIVATION . |
| P0686 | 17070 | ECM/PCM Power Relay Control Circuit Low | |
| P0687 | 17071 | ECM/PCM Power Relay Control Circuit High | |
| P0688 | 17072 | Power supply relay J271 , load circuit open | |
| P0704 | 17088 | Clutch Switch Input Circuit Malfunction | Check Clutch Vacuum Vent Valve Switch -F36-. See CLUTCH VACUUM VENT VALVE SWITCH -F36-, CHECKING . |
| P1176 | 17584 | Bank 1 oxygen sensor correction behind cat. control limit reached Control limit reached | Check Oxygen Sensor (O2S) and oxygen sensor control before Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSORS AND OXYGEN SENSOR CONTROL BEFORE CATALYTIC CONVERTER . Check Oxygen Sensor (O2S) and oxygen sensor control behind Three Way Catalytic Converter (TWC). See CHECK OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER . Check intake air system for leaks (false air). See CHECKING INTAKE SYSTEM FOR LEAKS (UNMETERED AIR) . |
| P1177 | 17585 | O2 Correction Behind Catalyst,B2 Limit Attained Control limit reached | |
| P2096 | 18528 | Post Catalyst Fuel Trim System Too Lean, Bank 1 | |
| P2097 | 18529 | Post Catalyst Fuel Trim System Too Rich | |
| P2098 | 18530 | Post Catalyst Fuel Trim System Too Lean Bank 2 | |
| P2099 | 18531 | Post Catalyst Fuel Trim System Too Rich Bank 2 | |
| P2101 | 18533 | Throttle Actuator Control Motor Circuit Range/Performance | Check Throttle Valve Control Module -J338-. See THROTTLE VALVE CONTROL MODULE -J338-, CHECKING . |
| P2106 | 18538 | Throttle Actuator Control System, Forced Limited Power | |
| P2122 | 18554 | Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input | Check Throttle Position (TP) sensor. See THROTTLE POSITION (TP) SENSOR, CHECKING . |
| P2123 | 18555 | Throttle/Pedal Position Sensor/Switch "D" Circuit High Input | |
| P2127 | 18559 | Throttle/Pedal Position Sensor/Switch "E" Circuit Low Input | |
| P2128 | 18560 | Throttle/Pedal Position Sensor/Switch "E" Circuit High Input | |
| P2138 | 18570 | Throttle/Pedal Position Sensor/Switch "D" / "E" Voltage Correlation | |
| P2181 | 18613 | Cooling System Performance | Check Engine Coolant Temperature (ECT) Sensor -G62-. See ENGINE COOLANT TEMPERATURE (ECT) SENSOR -G62-, CHECKING . Check coolant regulator (thermostat) See COOLANT THERMOSTAT, REMOVING, INSTALLING AND CHECKING . |
| P2400 | 18832 | Evaporative Emission System Leak Detection Pump Control Circuit/Open | Check Leak Detection Pump (LDP) -V144-. See LEAK DETECTION PUMP (LDP) -V144-, CHECKING . EVAP canister system, check for proper seal. See EVAP CANISTER SYSTEM, CHECKING FOR PROPER SEAL . |
| P2401 | 18833 | Evaporative Emission System Leak Detection Pump Control Circuit Low | |
| P2402 | 18834 | Evaporative Emission System Leak Detection Pump Control Circuit High | |
| P2403 | 18835 | Evaporative Emission System Leak Detection Pump Sense Circuit/Open | |
| P2404 | 18836 | Evaporative Emission System Leak Detection Pump Sense Circuit Range/Performance | Check vacuum hose setup from engine compartment to leak detection pump for proper seal |
| P3081 | 19537 | Engine Temperature Too Low | Let engine warm up: Coolant temperature must be at least 50 °C. See MODE 1: CHECK MEASURING VALUES . |
DTC Index - 3.0L (AVK & BGN Engines)
See also:
• SOLENOID VALVE FOR CAMSHAFT ADJUSTMENT, CHECKING
• CHECK OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER
• COOLANT THERMOSTAT, REMOVING, INSTALLING AND CHECKING
• THROTTLE VALVE CONTROL MODULE -J338-, CHECKING
• FUEL PUMP (FP), ELECTRICAL TESTING
• CHECK EXHAUST SYSTEM FOR PROPER SEAL
• CHECKING SECONDARY AIR SYSTEM FOR PROPER SEAL
• IGNITION COILS WITH POWER OUTPUT STAGES, CHECKING
• CHECK CAMSHAFT POSITION (CMP) SENSOR
• SECONDARY AIR INJECTION (AIR) SOLENOID VALVE -N112-, CHECKING
• TEST-ID 01: CATALYTIC CONVERTER
• EVAP CANISTER SYSTEM, CHECKING FOR PROPER SEAL
• MODE 1: CHECK MEASURING VALUES