Engine Control System DTCS
ENGINE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0011 | A Camshaft Position-Timing Over-Advanced or System Performance |
| DTC P0012 | A Camshaft Position-Timing Over-Retarded |
| DTC P0016 | Crankshaft Position-Camshaft Position Correlation |
| DTC P0030 | HO2S Heater Control Circuit (Sensor 1) |
| DTC P0031 | HO2S Heater Circuit Low (Sensor1) |
| DTC P0032 | HO2S Heater Circuit High (Sensor1) |
| DTC P0036 | HO2S Heater Control Circuit (Sensor2) |
| DTC P0037 | HO2S Heater Circuit Low (Sensor2) |
| DTC P0038 | HO2S Heater Circuit High (Sensor2) |
| DTC P0068 | MAP/MAF-Throttle Position Correlation |
| DTC P0075 | Intake Valve Control Solenoid Circuit |
| DTC P0076 | Intake Valve Control Solenoid Circuit Low |
| DTC P0077 | Intake Valve Control Solenoid Circuit High |
| DTC P0106 | Manifold Absolute Pressure Barometric Pressure Circuit Range Performance |
| DTC P0107 | Manifold Absolute Pressure Barometric Pressure Circuit Low Input |
| DTC P0108 | Manifold Absolute Pressure Barometric Pressure Circuit High Input |
| DTC P0111 | Intake Air Temperature Sensor1 Circuit Range Performance |
| DTC P0112 | Intake Air Temperature Sensor1 Circuit Low Input |
| DTC P0113 | Intake Air Temperature Sensor1 Circuit High Input |
| DTC P0115 | Engine Coolant Temperature Circuit |
| 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 P0121 | Throttle Pedal Position Sensor/Switch A Circuit Range Performance |
| DTC P0122 | Throttle Pedal Position Sensor/Switch A Circuit Low Input |
| DTC P0123 | Throttle/Pedal Position Sensor/Switch A Circuit High Input |
| DTC P0124 | Throttle/Pedal Position Sensor/Switch A Circuit Intermittent |
| DTC P0128 | Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) |
| DTC P0130 | O2 Sensor Circuit (Sensor1) |
| DTC P0131 | O2 Sensor Circuit Low Voltage (Sensor1) |
| DTC P0132 | O2 Sensor Circuit High Voltage (Sensor1) |
| DTC P0133 | O2 Sensor Circuit Slow Response (Sensor1) |
| DTC P0134 | O2 Sensor Circuit No Activity Detected (Sensor 1) |
| DTC P0135 | HO2S Heater Control Circuit (Sensor 1) |
| DTC P0136 | O2 Sensor Circuit (Sensor 2) |
| DTC P0137 | O2 Sensor Circuit Low Voltage (Sensor 2) |
| DTC P0138 | O2 Sensor Circuit High Voltage (Sensor 2) |
| DTC P0139 | O2 Sensor Circuit Slow Response (Sensor 2) |
| DTC P0140 | O2 Sensor Circuit No Activity Detected (Sensor 2) |
| DTC P0141 | O2 Sensor Heater Circuit (Sensor 2) |
| DTC P0171 | System Too Lean |
| DTC P0172 | System Too Rich |
| DTC P0201 | Injector Circuit/Open-Cylinder |
| DTC P0202 | Injector Circuit/Open-Cylinder 2 |
| DTC P0203 | Injector Circuit/Open-Cylinder 3 |
| DTC P0204 | Injector Circuit/Open-Cylinder 4 |
| DTC P0230 | Fuel Pump Primary Circuit |
| DTC P0231 | Fuel Pump Secondary Circuit Low |
| DTC P0232 | Fuel Pump Secondary Circuit High |
| 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 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 P0326 | Knock Sensor 1 Circuit Range Performance |
| DTC P0327 | Knock Sensor 1 Circuit Low Input |
| DTC P0328 | Knock Sensor 1 Circuit High Input |
| DTC P0335 | Crankshaft Position Sensor A Circuit |
| DTC P0336 | Crankshaft Position Sensor A Circuit Range Performance |
| DTC P0337 | Crankshaft Position Sensor A Circuit Low Input |
| DTC P0338 | Crankshaft Position Sensor A Circuit High Input |
| DTC P0339 | Crankshaft Position Sensor A Circuit |
| DTC P0340 | Camshaft Position Sensor A Circuit Malfunction (Single Sensor) |
| DTC P0341 | Camshaft Position Sensor A Circuit Range Performance (Single Sensor) |
| DTC P0342 | Camshaft Position Sensor A Circuit Low Input |
| DTC P0343 | Camshaft Position Sensor A Circuit High Input |
| DTC P0420 | Catalyst System Efficiency below Threshold (Bank1) |
| DTC P0442 | Evaporative Emission System Leak Detected (small leak) |
| DTC P0444 | Evaporative Emission System Purge Control Valve Circuit Open |
| DTC P0446 | Evaporative Emission System Vent Control Circuit |
| DTC P0449 | Evaporative Emission System Vent Valve Solenoid Circuit |
| DTC P0450 | Evaporative Emission System Pressure Sensor Switch |
| DTC P0451 | Evaporative Emission System Pressure Sensor Switch Range Performance |
| DTC P0452 | Evaporative Emission System Pressure Sensor Switch Low Input |
| DTC P0453 | Evaporative Emission System Pressure Sensor Switch 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 P0498 | Evaporative Emission System Vent Valve Control Circuit Low |
| DTC P0499 | Evaporative Emission System Vent Valve Control Circuit High |
| DTC P0501 | Vehicle Speed Sensor A Range Performance |
| DTC P0505 | Idle Air Control System |
| DTC P0506 | Idle Air Control System - RPM lower than expected |
| DTC P0507 | Idle Air Control System - RPM higher than expected |
| DTC P0532 | AC Refrigerant Pressure Sensor A Circuit Low Input |
| DTC P0533 | AC Refrigerant Pressure Sensor A Circuit High Input |
| DTC P0560 | System Voltage |
| DTC P0561 | System Voltage Unstable |
| DTC P0562 | System Voltage Low |
| DTC P0563 | System Voltage High |
| DTC P0605 | Internal Control Module Read Only Memory (ROM) Error |
| DTC P0624 | Fuel Cap Lamp Control Circuit |
| DTC P0625 | Generator Field/ F Terminal Circuit Low |
| DTC P0626 | Generator Field/ F Terminal Circuit High |
| DTC P0630 | VIN not Programmed or Incompactible-ECMPCM |
| DTC P0642 | Sensor Reference Voltage A Circuit Low |
| DTC P0643 | Sensor Reference Voltage A Circuit High |
| DTC P0645 | AC Clutch Relay Control Circuit |
| DTC P0646 | AC Clutch Relay Control Circuit Low |
| DTC P0647 | AC Clutch Relay Control Circuit high |
| DTC P0650 | Malfunction Indicator Lamp (MIL) Control Circuit |
| DTC P0700 | Transmission Control System (MIL Request) |
| DTC P1505 | Idle Charge Actuator Signal Low of Coil #1 |
| DTC P1506 | Idle Charge Actuator Signal High of Coil #1 |
| DTC P1507 | Idle Charge Actuator Signal Low of Coil #2 |
| DTC P1508 | Idle Charge Actuator Signal High of Coil #2 |
| DTC P1550 | Knock sensor evaluation IC |
| DTC P1560 | Knock control SPI check |
| DTC P2096 | Post Catalyst Fuel Trim System Too Lean |
| DTC P2097 | Post Catalyst Fuel Trim System Too Rich |
| DTC P2177 | System Too Lean Off Idle |
| DTC P2178 | System Too Rich Off Idle |
| DTC P2187 | System Too Lean at Idle |
| DTC P2188 | System Too Rich at Idle |
| DTC P2226 | Barometric Pressure Circuit |
| DTC P2227 | Barometric Pressure Circuit Range Performance |
| DTC P2228 | Barometric Pressure Circuit Low Input |
| DTC P2229 | Barometric Pressure Circuit High Input |
| DTC P2232 | O2 Sensor Signal Circuit Shorted |