Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0100 | Mass Air Flow Circuit (No Signal) |
| P0101 | Mass Air Flow Circuit (Performance Problems) |
| P0102 | Mass Air Flow Circuit (Low Input) |
| P0103 | Mass Air Flow Circuit (High Input) |
| P0106 | Manifold Absolute Pressure Sensor Circuit (Performance Problem) |
| P0107 | Manifold Absolute Pressure Sensor Circuit (Open/Short to Ground) |
| P0108 | Manifold Absolute Pressure Sensor Circuit (Short to B+) |
| P0112 | Intake Air Temperature Sensor Circuit (Short to Ground) |
| P0113 | Intake Air Temperature Sensor Circuit (Short to B+/Open Circuit) |
| P0115 | Engine Coolant Temperature Circuit (Performance Problem) |
| P0116 | Engine Coolant Temperature Circuit (Performance Problem) |
| P0117 | Engine Coolant Temperature Sensor Circuit (Short to Ground) |
| P0118 | Engine Coolant Temperature Sensor Circuit (Short to B+/Open circuit) |
| P0119 | Engine Coolant Temperature Circuit (Intermittent Open/Short) |
| P0125 | Excessive Time to Enter Closed Loop Fuel Control |
| P0131 | O2S Circuit. Low Voltage (Sensor 1) |
| P0132 | O2S Circuit. High Voltage (Sensor 1) |
| P0133 | O2S Circuit. Slow Response (Sensor 1) |
| P0134 | O2S Circuit No Activity Detected Sensor 1 |
| P0137 | O2S Circuit Low Voltage Sensor 2 |
| P0138 | O2S Circuit High Voltage Sensor 2 |
| P0140 | O2S Circuit No Activity Detected Sensor 2 |
| P0171 | Long Term Fuel Trim Multiplicative Max Value (Air/Fuel too Lean) |
| P0172 | Long Term Fuel Trim Multiplicative Min Value (Air/Fuel too Rich) |
| P0300 | Random Misfire Detected |
| P0301 | Cylinder 1 Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
| P0303 | Cylinder 3 Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
| P0327 | Knock Sensor Circuit Low Input (Bank 1) |
| P0336 | Crankshaft Position Sensor Circuit (Performance Problem) |
| P0337 | Crankshaft Position Sensor (No Input) |
| P0340 | Camshaft Position Sensor Malfunction |
| P0420 | Three Way Catalytic Converter Malfunction |
| P0441 | EVAP Purge Valve Malfunction |
| P0442 | EVAP Small Leakage in System |
| P0444 | EVAP Purge Valve Circuit (Open/Short to Ground) |
| P0445 | EVAP Purge Valve Circuit (Short to B+) |
| P0452 | EVAP Tank Pressure Sensor Circuit (Short to Ground) |
| P0453 | EVAP Tank Pressure Sensor Circuit (Open/Short to B+) |
| P0455 | EVAP Serious Leakage in System |
| P0501 | Vehicle Speed (Input signal outside limits) |
| P0502 | Vehicle Speed (No input signal) |
| P0506 | Idle Speed Control (Idling Speed too Low) |
| P0507 | Idle Speed Control (Idling Speed too High) |
| P0605 | Internal Control Module Malfunction |
| P1105 | Charge Air Absolute Pressure Sensor (Hose leakage) |
| P1106 | Charge Air Absolute Pressure Sensor Circuit (Performance Problem) |
| P1107 | Charge Air Absolute Pressure Sensor Circuit (Short to Ground/Open) |
| P1108 | Charge Air Absolute Pressure Sensor Circuit (Short to B+) |
| P1110 | Charge Air Bypass Valve (Performance Problems) |
| P1131 | O2S Switch point (lean Sensor 1) |
| P1132 | O2S Switch point (rich Sensor 1) |
| P1133 | O2S Circuit Low Voltage Sensor 1 |
| P1135 | O2S Heater Circuit Current too Low Sensor 1 |
| P1136 | O2S Heater Circuit Current too High Sensor 1 |
| P1137 | O2S Circuit Low Voltage Sensor 2 |
| P1141 | O2S Heater Circuit Current too Low Sensor 2 |
| P1142 | O2S Heater Circuit Current too High Sensor 2 |
| P1171 | Short Term Fuel Trim Max Value (Air/Fuel too Lean) |
| P1172 | Short Term Fuel Trim Min Value (Air/Fuel too Rich) |
| P1181 | Long Term Fuel Trim Additive Max Value (Air/Fuel too Lean) |
| P1182 | Long Term Fuel Trim Additive Min Value (Air/Fuel too Rich) |
| P1230 | Throttle Position Sensor 1 and 2 Circuit (Sum Out of Range) |
| P1231 | Throttle Position Sensor 1 and 2 Circuit Sum Out of Range (No Limp Home) |
| P1240 | Throttle Motor Circuit Shorted |
| P1251 | Throttle Motor Full PWM in Closing Direction |
| P1252 | Throttle Motor Full PWM in Open Direction and no Motor Current |
| P1253 | Throttle Motor Full PWM in Open Direction During Cranking |
| P1260 | Throttle Return Spring Too Low Force |
| P1261 | Throttle Binding |
| P1263 | The throttle was rotated by hand when the engine was running |
| P1264 | Throttle Open when Pedal is Released |
| P1300 | Random Misfire Detected Catalyst Damaging |
| P1301 | Cylinder 1 Misfire Detected Catalyst Damaging |
| P1302 | Cylinder 2 Misfire Detected Catalyst Damaging |
| P1303 | Cylinder 3 Misfire Detected Catalyst Damaging |
| P1304 | Cylinder 4 Misfire Detected Catalyst Damaging |
| P1310 | Ignition Discharge Module Not Powered Bank 1 |
| P1312 | Combustion Detection Cyl. 1+2 (Open Circuit/Short to B+) |
| P1334 | Combustion Detection Cyl. 3+4 (Open Circuit/Short to B+) |
| P1390 | Random Misfire Detected Catalyst Damaging Fuel Level Low |
| P1391 | Cylinder 1 Misfire Detected Catalyst Damaging Fuel Level Low |
| P1392 | Cylinder 2 Misfire Detected Catalyst Damaging Fuel Level Low |
| P1393 | Cylinder 3 Misfire Detected Catalyst Damaging Fuel Level Low |
| P1394 | Cylinder 4 Misfire Detected Catalyst Damaging Fuel Level Low |
| P1441 | EVAP Purge valve Malfunction and malfunctioning fuel level sensor |
| P1442 | EVAP Small Leakage in System and malfunctioning fuel level sensor |
| P1444 | Canister Close Valve Circuit (Open/Short to Ground) |
| P1445 | Canister Close Valve Circuit (Short to B+) |
| P1451 | EVAP Tank Pressure Sensor Performance Problem |
| P1452 | EVAP Tank Pressure Sensor Value too low when Depressurized |
| P1453 | EVAP Tank Pressure Sensor Value too high when Depressurized |
| P1455 | EVAP Tank Pressure Sensor Serious Leakage in system and malfunctioning fuel level sensor |
| P1460 | Immobilizer Active |
| P1491 | EVAP Tank Pressure Sensor Performance Problem at the same time as the fuel level sensor diagnosis has reported a fault |
| P1492 | EVAP Tank pressure sensor Value too low in depressurized state at the same time as the fuel level sensor diagnosis has reported a fault |
| P1493 | EVAP Tank pressure sensor Value too high in depressurized state at the same time as the fuel level sensor has reported a fault |
| P1530 | Pedal Position Sensor 1 and 2 Circuit Sum Out of Range |
| P1531 | Pedal Position Sensor 1 and 2 Circuit Adapted Sum Out of Range |
| P1532 | Pedal Position Sensor 1 and 2 Circuit Control Module Inputs Shorted to Each other |
| P1549 | Charge Air Malfunction |
| P1576 | Brake Light Switch Circuit (Open/Short to B+) |
| P1577 | Brake Light Switch Circuit (Short to Ground) |
| P1601 | Internal Control Module Malfunction |
| P1602 | Internal Control Module Malfunction |
| P1603 | Internal Control Module Malfunction |
| P1604 | Internal Control Module Malfunction |
| P1605 | Internal Control Module Malfunction |
| P1606 | Internal Control Module Malfunction |
| P1607 | Internal Control Module Malfunction |
| P1608 | Internal Control Module Malfunction |
| P1609 | Internal Control Module Malfunction |
| P1610 | Internal Control Module Malfunction |
| P1611 | Internal Control Module Malfunction |
| P1613 | Internal Control Module Malfunction |
| P1614 | Internal Control Module Malfunction |
| P1621 | Internal Control Module Malfunction |
| P1622 | No Bus Data From MIU See Fault Tracing 3:5 Bus and Diagnostic Communication |
| P1623 | No Bus Data From TCM See Fault Tracing 3:5 Bus and Diagnostic Communication |
| P1624 | CHECK ENGINE Request (Bus from TCM) |
| P1625 | No Bus data From TC/ABS |
| P1631 | Internal Control Module Malfunction |
| P1632 | Internal Control Module Malfunction |
| P1633 | Internal Control Module Malfunction |
| P1640 | Main Relay Circuit No Voltage to Control Module pin 1 |
| P1641 | Fuel Pump Relay No Voltage to Fuel Pump and O2S Preheating |
| P1652 | Main Relay Coil Circuit (Open/Short to Ground) |
| P1653 | Main Relay Coil Circuit (Short to B+) |
| P1654 | Fuel Pump Relay Coil Circuit (Open/Short to Ground) |
| P1655 | Fuel Pump Relay Coil Circuit (Short to B+) |
| P1656 | A/C Relay Coil Circuit (Open/Short to Ground) |
| P1657 | A/C Relay Coil Circuit (Short to B+) |
| P1658 | Charge Air Bypass Valve Circuit (Open/Short to Ground) |
| P1659 | Charge Air Bypass Valve Circuit (Short to B+) |
| P1662 | Charge Air Control Valve Circuit (Open/Short to Ground) |
| P1663 | Charge Air Control Valve Circuit (Short to B+) |
| P1670 | Relay of limp-home function (open circuit/short circuit to ground) |
| P1671 | Relay of limp-home function (short circuit to B+) |
| P1676 | Injector Circuit (Open/Short to Ground or B+) |