Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODES (DTC) LIST
| Scan Tester DTC | System/Circuit Affected |
|---|---|
| P0000 | No Malfunction/Normal Condition |
| P0100 | Mass Airflow (MAF) Sensor |
| P0105 | Absolute Pressure Sensor |
| P0110 | Intake Air Temp. Sensor |
| P0115 | Engine Coolant Temperature (ECT) Sensor |
| P0120 | Throttle Position (TP) Sensor |
| P0125 | Engine Coolant Temperature (ECT) Sensor |
| P0130 | Front HO2S (Circuit) |
| P0131 | Front HO2S (Lean Shift) |
| P0132 | Front HO2S (Rich Shift) |
| P0133 | Front HO2S (Response Time) |
| P0134 | Front HO2S (High Voltage) |
| P0135 | Front HO2S Heater |
| P0137 | Rear HO2S (Minimum Voltage) |
| P0138 | Rear HO2S (Maximum Voltage) |
| P0139 | Rear HO2S (Response Time) |
| P0140 | Rear HO2S (High Voltage) |
| P0141 | Rear HO2S Heater |
| P0171 | Fuel System Lean |
| P0172 | Fuel System Rich |
| P0180 | Fuel Tank Temperature (FTT) Sensor |
| P0300 | Multiple Cyl. Misfire Detected |
| P0301 | No. 1 Cyl. Misfire Detected |
| P0302 | No. 2 Cyl. Misfire Detected |
| P0303 | No. 3 Cyl. Misfire Detected |
| P0304 | No. 4 Cyl. Misfire Detected |
| P0325 | Knock Sensor |
| P0335 | Crankshaft Position Sensor |
| P0340 | Camshaft Position Sensor |
| P0400 | EGR Function |
| P0402 | EGR Backpressure Transducer |
| P0420 | Three-Way Catalyst Malfunction |
| P0440 | EVAP Small Leak Detected |
| P0443 | EVAP Canister Purge Volume Control Valve |
| P0446 | EVAP Canister Vent Control Valve |
| P0450 | EVAP Control System Pressure Sensor |
| P0455 | EVAP Large Leak Detected |
| P0460 | Fuel Level Sensor Function (Slosh) |
| P0461 | Fuel Level Sensor Function |
| P0464 | Fuel Level Sensor Circuit |
| P0500 | Vehicle Speed Sensor (VSS) |
| P0505 | Idle Air Control Valve-Auxiliary Air Control (IACV-AAC) Valve |
| P0510 | Closed Throttle Position (TP) Switch |
| P0600 | A/T Communication Line |
| P0605 | ECM |
| P1126 | Thermostat Function |
| P1148 | Closed Loop Fault Detected |
| P1320 | Ignition Signal Circuit |
| P1336 | Crankshaft Position Sensor |
| P1400 | EGRC Solenoid |
| P1401 | EGR Temperature Sensor |
| P1402 | EGR System Fault Detected |
| P1441 | EVAP Very Small Leak Detected |
| P1444 | EVAP Canister Purge Volume Control Valve |
| P1446 | EVAP Canister Vent Control Valve |
| P1447 | EVAP Purge Flow Monitor |
| P1448 | EVAP Canister Vent Control Valve |
| P1464 | Fuel Level Sensor Circuit |
| P1490 | Vacuum Cut Valve By-Pass Valve |
| P1491 | Vacuum Cut Valve By-Pass Valve |
| P1605 | A/T Diagnostic Communication Line |
| P1706 | Park/Neutral Position (PNP) Switch |