Engine Control System DTCS
ENGINE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC P0011 | 'A' Camshaft Position-Timing Over-Advanced or System Performance (Bank 1) |
| DTC P0014 | 'B' Camshaft Position - Timing Over-Advanced or System Performance (Bank 1) |
| DTC P0016 | Crankshaft Position-Camshaft Position Correlation (Bank 1 Sensor A) |
| DTC P0017 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B) |
| DTC P0018 | Crankshaft Position-Camshaft Position Correlation (Bank 2 Sensor A) |
| DTC P0019 | Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B) |
| DTC P0021 | 'A' Camshaft Position-Timing Over-Advanced or System Performance (Bank 2) |
| DTC P0024 | 'B' Camshaft Position - Timing Over-Advanced or System Performance (Bank 2) |
| DTC P0030 | HO2S Heater Control Circuit (Bank 1/Sensor 1) |
| DTC P0031 | HO2S Heater Control Circuit Low (Bank 1/Sensor 1) |
| DTC P0032 | HO2S Heater Control Circuit High (Bank 1/Sensor 1) |
| DTC P0036 | HO2S Heater Control Circuit (Bank 1/Sensor 2) |
| DTC P0037 | HO2S Heater Control Circuit Low (Bank 1/Sensor 2) |
| DTC P0038 | HO2S Heater Control Circuit High (Bank 1/Sensor 2) |
| DTC P0050 | HO2S Heater Control Circuit (Bank 2/Sensor 1) |
| DTC P0051 | HO2S Heater Control Circuit Low (Bank 2/Sensor 1) |
| DTC P0052 | HO2S Heater Control Circuit High (Bank 2/Sensor 1) |
| DTC P0056 | HO2S Heater Control Circuit (Bank 2/Sensor 2) |
| DTC P0057 | HO2S Heater Control Circuit Low (Bank 2/Sensor 2) |
| DTC P0058 | HO2S Heater Control Circuit High (Bank 2/Sensor 2) |
| DTC P0075 | Intake Valve Control Solenoid Circuit (Bank 1) |
| DTC P0076 | Intake Valve Control Solenoid Circuit-Low (Bank 1) |
| DTC P0077 | Intake Valve Control Solenoid Circuit-High (Bank 1) |
| DTC P0078 | Exhaust Valve Control Solenoid Circuit (Bank 1) |
| DTC P0079 | Exhaust Valve Control Solenoid Circuit Low (Bank 1) |
| DTC P0080 | Exhaust Valve Control Solenoid Circuit High (Bank 1) |
| DTC P0081 | Intake Valve Control Solenoid Circuit (Bank 2) |
| DTC P0082 | Intake Valve Control Solenoid Circuit-Low (Bank 2) |
| DTC P0083 | Intake Valve Control Solenoid Circuit-High (Bank 2) |
| DTC P0084 | Exhaust Valve Control Solenoid Circuit (Bank 2) |
| DTC P0085 | Exhaust Valve Control Solenoid Circuit Low (Bank 2) |
| DTC P0086 | Exhaust Valve Control Solenoid Circuit High (Bank 2) |
| DTC P0101 | Mass or Volume Air Flow 'A' Circuit Range/Performance |
| DTC P0102 | Mass or Volume Air Flow 'A' Circuit Low Input |
| DTC P0103 | Mass or Volume Air Flow 'A' Circuit High Input |
| DTC P0111 | Intake Air Temperature Sensor 1 Circuit Range/Performance |
| DTC P0112 | Intake Air Temperature Sensor 1 Circuit Low Input |
| DTC P0113 | Intake Air Temperature Sensor 1 Circuit High Input |
| DTC P0116 | Engine Coolant Temperature Circuit Range/Performance |
| DTC P0117 | Engine Coolant Temperature Circuit Low Input |
| DTC P0118 | Engine Coolant Temperature Circuit High Input |
| DTC P0119 | Engine Coolant Temperature Circuit Intermittent |
| DTC P0121 | Throttle Position Sensor 1 Signal Circuit Range/Performance |
| DTC P0122 | Throttle Position Sensor 1 Signal Circuit Low Input |
| DTC P0123 | Throttle Position Sensor 1 Signal Circuit High Input |
| DTC P1028 | Coolant Thermostat (Coolant Temperature below Thermostat Regulating Temperature) |
| DTC P0130 | O2 Sensor Circuit (Bank 1/Sensor 1) |
| DTC P0131 | O2 Sensor Circuit Low Voltage (Bank 1/Sensor 1) |
| DTC P0132 | O2 Sensor Circuit High Voltage (Bank 1/Sensor 1) |
| DTC P0133 | O2 Sensor Circuit Slow Response (Bank 1/Sensor 1) |
| DTC P0134 | O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) |
| DTC P0136 | O2 Sensor Circuit (Bank 1/Sensor 2) |
| DTC P0137 | O2 Sensor Circuit Low Voltage (Bank 1/Sensor 2) |
| DTC P0138 | O2 Sensor Circuit High Voltage (Bank 1/Sensor 2) |
| DTC P0139 | O2 Sensor Circuit Slow Response (Bank 1/Sensor 2) |
| DTC P0140 | O2 Sensor Circuit No Activity Detected (Bank 1/Sensor 2) |
| DTC P0150 | O2 Sensor Circuit (Bank 2/Sensor 1) |
| DTC P0151 | O2 Sensor Circuit Low Voltage (Bank 2/Sensor 1) |
| DTC P0152 | O2 Sensor Circuit High Voltage (Bank 2/Sensor 1) |
| DTC P0153 | O2 Sensor Circuit Slow Response (Bank 2/Sensor 1) |
| DTC P0154 | O2 Sensor Circuit No Activity Detected (Bank 2/Sensor 1) |
| DTC P0156 | O2 Sensor Circuit (Bank 2/Sensor 2) |
| DTC P0157 | O2 Sensor Circuit Low Voltage (Bank 2/Sensor 2) |
| DTC P0158 | O2 Sensor Circuit High Voltage (Bank 2/Sensor 2) |
| DTC P0159 | O2 Sensor Circuit Slow Response (Bank 2/Sensor 2) |
| DTC P0160 | O2 Sensor Circuit No Activity Detected (Bank 2/Sensor 2) |
| DTC P0201 | Injector Circuit/Open-Cylinder 1 |
| DTC P0202 | Injector Circuit/Open-Cylinder 2 |
| DTC P0203 | Injector Circuit/Open-Cylinder 3 |
| DTC P0204 | Injector Circuit/Open-Cylinder 4 |
| DTC P0205 | Injector Circuit/Open-Cylinder 5 |
| DTC P0206 | Injector Circuit/Open-Cylinder 6 |
| DTC P0207 | Injector Circuit/Open - Cylinder 7 |
| DTC P0208 | Injector Circuit/Open - Cylinder 8 |
| DTC P0219 | Engine Overspeed Condition |
| DTC P0221 | Throttle Position Sensor 2 Signal Circuit Range/Performance |
| DTC P0222 | Throttle Position Sensor 2 Signal Circuit Low Input |
| DTC P0223 | Throttle Position Sensor 2 Signal Circuit High Input |
| DTC P0230 | Fuel Pump Primary Circuit |
| DTC P0261 | Cylinder 1 Injector Circuit Low |
| DTC P0262 | Cylinder 1 Injector Circuit High |
| DTC P0264 | Cylinder 2 Injector Circuit Low |
| DTC P0265 | Cylinder 2 Injector Circuit High |
| DTC P0267 | Cylinder 3 Injector Circuit Low |
| DTC P0268 | Cylinder 3 Injector Circuit High |
| DTC P0270 | Cylinder 4 Injector Circuit Low |
| DTC P0271 | Cylinder 4 Injector Circuit High |
| DTC P0273 | Cylinder 5 Injector Circuit Low |
| DTC P0274 | Cylinder 5 Injector Circuit High |
| DTC P0276 | Cylinder 6 Injector Circuit Low |
| DTC P0277 | Cylinder 6 Injector Circuit High |
| DTC P0279 | Cylinder 7 Injector Circuit Low |
| DTC P0280 | Cylinder 7 Injector Circuit High |
| DTC P0282 | Cylinder 8 Injector Circuit Low |
| DTC P0283 | Cylinder 8 Injector Circuit High |
| DTC P0300 | Random/Multiple Cylinder Misfire Detected |
| DTC P0301 | Cylinder 1-Misfire detected |
| DTC P0302 | Cylinder 2-Misfire detected |
| DTC P0303 | Cylinder 3-Misfire detected |
| DTC P0304 | Cylinder 4-Misfire detected |
| DTC P0305 | Cylinder 5-Misfire detected |
| DTC P0306 | Cylinder 6-Misfire detected |
| DTC P0307 | Cylinder 7 Misfire Detected |
| DTC P0308 | Cylinder 8 Misfire Detected |
| DTC P0327 | Knock Sensor 1 Circuit Low (Bank 1) |
| DTC P0328 | Knock Sensor 1 Circuit High (Bank 1) |
| DTC P032C | Knock Sensor 3 Circuit Low (Bank 1) |
| DTC P032D | Knock Sensor 3 Circuit High (Bank 1) |
| DTC P0332 | Knock Sensor 2 Circuit Low (Bank 2) |
| DTC P0333 | Knock Sensor 2 Circuit High (Bank 2) |
| DTC P0335 | Crankshaft Position Sensor 'A' Circuit |
| DTC P0336 | Crankshaft Position Sensor 'A' Circuit Range/Performance |
| DTC P033C | Knock Sensor 4 Circuit Low (Bank 2) |
| DTC P033D | Knock Sensor 4 Circuit High (Bank 2) |
| DTC P0340 | Camshaft Position Sensor 'A' Circuit (Single Sensor) |
| DTC P0341 | Camshaft Position Sensor A Circuit Range/Performance (Bank 1) |
| DTC P0345 | Camshaft Position Sensor 'A' Circuit (Bank 2) |
| DTC P0346 | Camshaft Position Sensor A Circuit Range/Performance (Bank 2) |
| DTC P0365 | Camshaft Position Sensor B Circuit Malfunction (Bank 1) |
| DTC P0366 | Camshaft Position Sensor 'B' Circuit Range/Performance (Bank 1) |
| DTC P0390 | Camshaft Position Sensor 'B' Circuit (Bank 2) |
| DTC P0391 | Camshaft Position Sensor 'B' Circuit Range/Performance (Bank 2) |
| DTC P0420 | Catalyst System Efficiency below Threshold (Bank 1) |
| DTC P0430 | Catalyst System Efficiency Below Threshold (Bank 2) |
| DTC P0442 | Evaporative Emission System-Leak detected (small leak) |
| DTC P0444 | Evaporative Emission System-Purge Control Valve Circuit Open |
| DTC P0447 | Evaporative Emission System - Vent Control Circuit Open |
| DTC P0448 | Evaporative Emission System - Vent Control Circuit Shorted |
| DTC P0449 | Evaporative Emission System-Vent Valve/Solenoid Circuit |
| DTC P0450 | Evaporative Emission System Pressure Sensor/Switch |
| DTC P0451 | Evaporative Emission System-Pressure Sensor Range/Performance |
| DTC P0452 | Evaporative Emission System-Pressure Sensor Low Input |
| DTC P0453 | Evaporative Emission System-Pressure Sensor High Input |
| DTC P0455 | Evaporative Emission System-Leak detected (Large leak) |
| DTC P0456 | Evaporative Emission System-Leak detected (very small leak) |
| DTC P0457 | Evaporative Emission System-Leak detected (tank cap loose/off) |
| DTC P0458 | Evaporative Emission System Purge Control Valve Circuit Low |
| DTC P0459 | Evaporative Emission System Purge Control Valve Circuit High |
| DTC P0461 | Fuel Level Sensor 'A' Circuit Range/Performance |
| DTC P0462 | Fuel Level Sensor 'A' Circuit Low Input |
| DTC P0463 | Fuel Level Sensor 'A' Circuit High Input |
| DTC P0496 | Evaporative Emission System High Purge Flow |
| DTC P0497 | Evaporative Emission System Low Purge Flow |
| DTC P0501 | Vehicle Speed Sensor 'A' Range/Performance |
| DTC P0502 | Vehicle Speed Sensor 'A' Circuit Low Input |
| DTC P0503 | Vehicle Speed Sensor A Intermittent/Erratic/High |
| DTC P0504 | Brake Switch 'A' 'B' Correlation |
| DTC P0506 | Idle Air Control System-RPM Lower than Expected |
| DTC P0507 | Idle Air Control System-RPM Higher than Expected |
| DTC P0532 | A/C Refrigerant Pressure Sensor 'A' Circuit Low Input |
| DTC P0533 | A/C Refrigerant Pressure Sensor 'A' Circuit High Input |
| DTC P0562 | System Voltage Low |
| DTC P0563 | System Voltage High |
| DTC P0564 | Cruise Control Multi-Function Input A Circuit |
| DTC P0605 | Internal Control Module Read Only Memory (ROM) Error |
| DTC P0606 | ECM/PCM Processor |
| DTC P061B | Internal Control Module Torque Calculation Performance |
| DTC P0625 | Generator Field/F Terminal Circuit Low |
| DTC P0626 | Generator Field/F Terminal Circuit High |
| DTC P0630 | VIN Not Programmed or Incompatible-ECM/PCM |
| DTC P0638 | Throttle Actuator Control Range/Performance (Bank 1) |
| DTC P0642 | Sensor Reference Voltage 'A' Circuit Low |
| DTC P0645 | A/C Clutch Relay Control Circuit |
| DTC P0646 | A/C Clutch Relay Control Circuit Low |
| DTC P0647 | A/C Clutch Relay Control Circuit High |
| DTC P0650 | Malfunction Indicator Lamp (MIL) Control Circuit |
| DTC P0652 | Sensor Reference Voltage 'B' Circuit Low |
| DTC P0660 | Intake Manifold Tuning Valve Control Circuit/Open (Bank 1) |
| DTC P0661 | Intake Manifold Tuning Valve Control Circuit Low (Bank 1) |
| DTC P0662 | Intake Manifold Tuning Valve Control Circuit High (Bank 1) |
| DTC P0698 | Sensor Reference Voltage 'C' Circuit Low |
| DTC P0704 | Clutch Switch Input Circuit Malfunction |
| DTC P2066 | Fuel Level Sensor 'B' Performance |
| DTC P2067 | Fuel Level Sensor 'B' Circuit Low |
| DTC P2068 | Fuel Level Sensor 'B' Circuit High |
| DTC P2096 | Post Catalyst Fuel Trim System too Lean (Bank 1) |
| DTC P2097 | Post Catalyst Fuel Trim System too Rich (Bank 1) |
| DTC P2098 | Post Catalyst Fuel Trim System Too Lean (Bank 2) |
| DTC P2099 | Post Catalyst Fuel Trim System Too Rich (Bank 2) |
| DTC P2101 | Throttle Actuator Control Motor Circuit Range/Performance |
| DTC P2106 | Limp Home Mode - Force Limited Power |
| DTC P2122 | Accelerator Position Sensor 1 Signal Circuit Low Input |
| DTC P2123 | Accelerator Position Sensor 1 Signal Circuit High Input |
| DTC P2127 | Accelerator Position Sensor 2 Signal Circuit Low Input |
| DTC P2128 | Accelerator Position Sensor 2 Signal Circuit-High Input |
| DTC P2138 | Accelerator Position Sensor 1 & 2 Signal Voltage Correlation |
| DTC P2187 | System too Lean at Idle (←Additive) (Bank 1) |
| DTC P2188 | System too Rich at Idle (Bank 1) |
| DTC P2189 | System Too Lean at Idle (←Additive) (Bank 2) |
| DTC P2190 | System too Rich at Idle (Bank 2) |
| DTC P2191 | System too Lean at Higher Load (Multiple) (Bank 1) |
| DTC P2192 | System too Rich at Higher Load (Bank 1) |
| DTC P2193 | System Too Lean at Higher Load (←Multiple) (Bank 2) |
| DTC P2194 | System Too Rich at Higher Load (Bank 2) |
| DTC P2270 | O2 Sensor Stuck Lean - Bank1 Sensor 2 |
| DTC P2271 | O2 Sensor Stuck Rich - Bank1 Sensor 2 |
| DTC P2272 | O2 Sensor Stuck Lean - Bank2 Sensor 2 |
| DTC P2273 | O2 Sensor Stuck Rich - Bank2 Sensor 2 |
| DTC P2502 | Charging System Voltage |
| DTC P2610 | ECM/PCM-Engine Off Timer Performance |
| DTC U0001 | High Speed CAN Communication Bus off |
| DTC U0101 | Lost Communication With TCM |
| DTC U1111 | Battery Sensor fault detected by ECU |
| DTC U1112 | LIN Communication Error |