Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| P0100 | Mass Airflow Meter Circuit |
| P0101 | Mass Airflow Meter Circuit Range/Performance |
| P0110 | Intake Air Temperature Sensor Circuit |
| P0115 | Engine Coolant Temperature Sensor Circuit |
| P0116 | Engine Coolant Temperature Sensor Circuit Range/Performance |
| P0120 | Throttle Position Sensor Circuit |
| P0121 | Throttle Position Sensor Circuit Range/Performance |
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control |
| P0128 | Thermostat Malfunction |
| P0130 | Heated Oxygen Sensor Circuit (Bank No. 1 Sensor No. 1) |
| P0133 | Heated Oxygen Sensor Circuit Slow Response (Bank No. 1 Sensor No. 1) |
| P0135 | Heated Oxygen Sensor Heater Circuit (Bank No. 1 Sensor No. 1) |
| P0136 | Heated Oxygen Sensor Circuit (Bank No. 1 Sensor No. 2) |
| P0141 | Heated Oxygen Sensor Heater Circuit (Bank No. 1 Sensor No. 2) |
| P0150 | Heated Oxygen Sensor Circuit (Bank No. 2 Sensor No. 1) |
| P0153 | Heated Oxygen Sensor Circuit Slow Response (Bank No. 2 Sensor No. 1) |
| P0155 | Heated Oxygen Sensor Heater Circuit (Bank No. 2 Sensor No. 1) |
| P0156 | Heated Oxygen Sensor Circuit (Bank No. 2 Sensor No. 2) |
| P0161 | Heated Oxygen Sensor Heater Circuit (Bank No. 2 Sensor No. 2) |
| P0171 | System Too Lean (Bank No. 1) |
| P0172 | System Too Rich (Bank No. 1) |
| P0174 | System Too Lean (Bank No. 2) |
| P0175 | System Too Rich (Bank No. 2) |
| P0300 | Random/Multiple Cylinder 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 |
| P0305 | Cylinder No. 5 Misfire Detected |
| P0306 | Cylinder No. 6 Misfire Detected |
| P0307 | Cylinder No. 7 Misfire Detected |
| P0308 | Cylinder No. 8 Misfire Detected |
| P0325 | Knock Sensor No. 1 Circuit |
| P0330 | Knock Sensor No. 2 Circuit |
| P0335 | Crankshaft Position Sensor Circuit |
| P0340 | Camshaft Position Sensor Circuit |
| P0420 | Catalyst System Efficiency Below Threshold (Bank No. 1) |
| P0430 | Catalyst System Efficiency Below Threshold (Bank No. 2) |
| P0440 | Evaporative Emission Control System |
| P0441 | Incorrect EVAP Purge Flow |
| P0446 | EVAP Vent Control Malfunction |
| P0450 | EVAP Pressure Sensor Circuit |
| P0451 | EVAP Pressure Sensor Range/Performance |
| P0500 | Vehicle Speed Sensor Circuit |
| P0505 | Idle Control System Malfunction |
| P1120 | Accelerator Pedal Position Sensor Circuit |
| P1121 | Accelerator Pedal Position Sensor Range/Performance |
| P1125 | Throttle Control Motor Circuit |
| P1126 | Magnetic Clutch Circuit |
| P1127 | Electronic Throttle Control System Actuator Power Source Circuit |
| P1128 | Throttle Control Motor Lock Malfunction |
| P1129 | Electronic Throttle Control System Malfunction |
| P1200 | Fuel Pump Relay/ECU Circuit |
| P1300 | Ignitor No. 1 Circuit |
| P1305 | Ignitor No. 2 Circuit |
| P1310 | Ignitor No. 3 Circuit |
| P1315 | Ignitor No. 4 Circuit |
| P1320 | Ignitor No. 5 Circuit |
| P1325 | Ignitor No. 6 Circuit |
| P1330 | Ignitor No. 7 Circuit |
| P1335 | Crankshaft Position Sensor Circuit |
| P1340 | Ignitor No. 8 Circuit |
| P1520 | Stoplight Switch Signal Circuit |
| P1600 | Engine Control Module BATT Circuit |
| P1633 | ECM Malfunction (Electronic Throttle Control System Circuit) |
| P1780 | Park/Neutral Position Switch Circuit |