Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0102 | Mass Airflow (MAF) Circuit Input Low |
| P0103 | Mass Airflow (MAF) Circuit Input High |
| P0112 | Intake Air Temperature (IAT) Circuit Input Low |
| P0113 | Intake Air Temperature (IAT) Circuit Input High |
| P0116 | Engine Coolant Temperature (ECT) Sensor Range |
| P0117 | Engine Coolant Temperature (ECT) Sensor Input Low |
| P0118 | Engine Coolant Temperature (ECT) Sensor Input High |
| P0121 | Throttle Position (TP) Sensor Range |
| P0122 | Throttle Position (TP) Sensor Input Low |
| P0123 | Throttle Position (TP) Sensor Input High |
| P0130 | HO2S Circuit Malfunction (Front) |
| P0131 | HO2S Circuit Voltage Low (Front) |
| P0132 | HO2S Circuit Voltage High (Front) |
| P0133 | HO2S Circuit Slow Response (Front) |
| P0134 | HO2S Circuit No Activity (Front) |
| P0135 | HO2S Heater Circuit Malfunction (Front) |
| P0136 | HO2S Circuit Malfunction (Rear) |
| P0137 | HO2S Circuit Voltage Low (Rear) |
| P0138 | HO2S Circuit Voltage High (Rear) |
| P0141 | HO2S Heater Circuit Malfunction (Rear) |
| P0201 | Injector No. 1 Circuit Malfunction |
| P0202 | Injector No. 2 Circuit Malfunction |
| P0203 | Injector No. 3 Circuit Malfunction |
| P0204 | Injector No. 4 Circuit Malfunction |
| P0300 | Random Misfire Detected |
| P0301 | Cylinder No. 1 Misfire Detected |
| P0302 | Cylinder No. 2 Misfire Detected |
| P0303 | Cylinder No. 3 Misfire Detected |
| P0304 | Cylinder No. 4 Misfire Detected |
| P0326 | Knock Sensor Range |
| P0335 | Crankshaft Position (CKP) Sensor Malfunction |
| P0336 | Crankshaft Position (CKP) Sensor Range |
| P0342 | Camshaft Position (CMP) Sensor Input Low |
| P0343 | Camshaft Position (CMP) Sensor Input High |
| P0422 | Main Catalyst Efficiency Below Threshold |
| P0441 | EVAP Purge Valve Permanently Open |
| P0442 | EVAP System Leak Detected |
| P0443 | EVAP System Purge Control Valve Circuit Malfunction |
| P0444 | EVAP System Purge Control Valve Circuit Open |
| P0445 | EVAP System Purge Control Valve Circuit Shorted |
| P0446 | EVAP Vent Control Valve Malfunction |
| P0447 | EVAP Vent Valve Short To Ground |
| P0448 | EVAP Vent Valve Short To Voltage |
| P0451 | Fuel Tank Pressure Sensor Signal Not Plausible |
| P0452 | Fuel Tank Pressure Sensor Signal Low |
| P0453 | Fuel Tank Pressure Sensor Signal High |
| P0455 | EVAP System Incorrect Purge Flow |
| P0501 | Vehicle Speed Sensor (VSS) Range |
| P0506 | Idle RPM Lower Than Expected |
| P0507 | Idle RPM Higher Than Expected |
| P1123 | Long Term Fuel Trim Additive Air, System Too Rich |
| P1124 | Long Term Fuel Trim Additive Air, System Too Lean |
| P1127 | Long Term Fuel Trim Multiplicative, System Too Rich |
| P1128 | Long Term Fuel Trim Multiplicative, System Too Lean |
| P1510 | Idle Control Valve Opening Coil Circuit Shorted |
| P1513 | Idle Control Valve Opening Coil Circuit Open |
| P1552 | Idle Control Valve Closing Coil Circuit Shorted |
| P1553 | Idle Control Valve Closing Coil Circuit Open |
| P1605 | Rough Road Sensor Circuit Malfunction |
| P1606 | Rough Road Sensor Signal Not Rational |
| P1611 | MIL Request Signal Circuit Input Low |
| P1613 | MIL Request Signal Circuit Input High |