Engine Performance DTCS
ENGINE PERFORMANCE DTCS (2.7L)
| DTC | Description |
|---|---|
| P0100 | MASS AIRFLOW (MAF) SENSOR CIRCUIT |
| P0101 | MASS AIRFLOW (MAF) SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0110 | INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT |
| P0115 | COOLANT TEMPERATURE SENSOR (CTS) CIRCUIT |
| P0116 | COOLANT TEMPERATURE SENSOR (CTS) CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0120 | THROTTLE POSITION SENSOR (TPS) CIRCUIT MALFUNCTION |
| P0121 | THROTTLE POSITION SENSOR (TPS) CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0125 | INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL |
| P0130 | HEATED OXYGEN SENSOR (FRONT SENSOR) CIRCUIT |
| P0133 | HEATED OXYGEN SENSOR (FRONT SENSOR) CIRCUIT SLOW RESPONSE |
| P0135 | HEATED OXYGEN SENSOR (FRONT SENSOR) CIRCUIT |
| P0136 | HEATED OXYGEN SENSOR (REAR SENSOR) CIRCUIT |
| P0141 | HEATED OXYGEN SENSOR (REAR SENSOR) CIRCUIT |
| P0170 | FUEL TRIM MALFUNCTION |
| P0300 | RANDOM/MULTIPLE MISFIRE DETECTED |
| P0301 | CYLINDERS NO. 1-4 MISFIRE DETECTED |
| P0302 | CYLINDERS NO. 1-4 MISFIRE DETECTED |
| P0303 | CYLINDERS NO. 1-4 MISFIRE DETECTED |
| P0304 | CYLINDERS NO. 1-4 MISFIRE DETECTED |
| P0325 | KNOCK SENSOR NO. 1 CIRCUIT |
| P0335 | CRANKSHAFT POSITION (CKP) SENSOR "A" CIRCUIT |
| P0336 | CRANKSHAFT POSITION (CKP) SENSOR "A" CIRCUIT RANGE/PERFORMANCE |
| P0340 | CAMSHAFT POSITION (CMP) SENSOR CIRCUIT |
| P0401 | INSUFFICIENT EXHAUST GAS RECIRCULATION (EGR) FLOW DETECTED |
| P0402 | EXCESSIVE EXHAUST GAS RECIRCULATION (EGR) FLOW DETECTED |
| P0420 | CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD |
| P0441 | EVAPORATIVE EMISSION CONTROL SYSTEM, INCORRECT PURGE FLOW (CALIF. ONLY) |
| P0500 | VEHICLE SPEED SENSOR MALFUNCTION |
| P0505 | IDLE AIR CONTROL SYSTEM MALFUNCTION |
| P0510 | CLOSED THROTTLE POSITION SWITCH MALFUNCTION |
| P1300 | IGNITOR CIRCUIT MALFUNCTION |
| P1335 | CRANKSHAFT POSITION (CKP) SENSOR CIRCUIT MALFUNCTION DURING ENGINE OPERATION |
| P1500 | STARTER SIGNAL CIRCUIT MALFUNCTION |
| P1600 | ECM BATT MALFUNCTION |
| P1780 | PARK/NEUTRAL POSITION (PNP) SWITCH |
ENGINE PERFORMANCE DTCS (3.4L)
| DTC | Description |
|---|---|
| P0100 | MASS AIRFLOW (MAF) SENSOR CIRCUIT |
| P0101 | MASS AIRFLOW (MAF) SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0110 | INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT |
| P0115 | COOLANT TEMPERATURE SENSOR (CTS) CIRCUIT |
| P0116 | COOLANT TEMPERATURE SENSOR (CTS) CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0120 | THROTTLE POSITION SENSOR (TPS) CIRCUIT MALFUNCTION |
| P0121 | THROTTLE POSITION SENSOR (TPS) CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0125 | INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL |
| P0130 | HEATED OXYGEN SENSOR (FRONT SENSOR) CIRCUIT |
| P0133 | HEATED OXYGEN SENSOR (FRONT SENSOR) CIRCUIT SLOW RESPONSE |
| P0135 | HEATED OXYGEN SENSOR (FRONT SENSOR) CIRCUIT |
| P0136 | HEATED OXYGEN SENSOR (REAR SENS0R) CIRCUIT |
| P0141 | HEATED OXYGEN SENSOR (REAR SENSOR) CIRCUIT |
| P0170 | FUEL TRIM MALFUNCTION |
| P0300 | RANDOM MISFIRE DETECTED |
| P0301 | CYLINDERS NO. 1-6 MISFIRE DETECTED |
| P0302 | CYLINDERS NO. 1-6 MISFIRE DETECTED |
| P0303 | CYLINDERS NO. 1-6 MISFIRE DETECTED |
| P0304 | CYLINDERS NO. 1-6 MISFIRE DETECTED |
| P0305 | CYLINDERS NO. 1-6 MISFIRE DETECTED |
| P0306 | CYLINDERS NO. 1-6 MISFIRE DETECTED |
| P0325 | KNOCK SENSOR NO. 1 & 2 CIRCUIT |
| P0330 | KNOCK SENSOR NO. 1 & 2 CIRCUIT |
| P0335 | CRANKSHAFT POSITION (CKP) SENSOR CIRCUIT |
| P0340 | CAMSHAFT POSITION (CMP) SENSOR CIRCUIT |
| P0401 | INSUFFICIENT EXHAUST GAS RECIRCULATION (EGR) FLOW DETECTED |
| P0402 | EXCESSIVE EXHAUST GAS RECIRCULATION (EGR) FLOW DETECTED |
| P0420 | CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD |
| P0441 | EVAPORATIVE EMISSION CONTROL SYSTEM, INCORRECT PURGE FLOW (CALIF. ONLY) |
| P0500 | VEHICLE SPEED SENSOR MALFUNCTION |
| P0505 | IDLE AIR CONTROL (IAC) SYSTEM MALFUNCTION |
| P0510 | CLOSED THROTTLE POSITION SWITCH MALFUNCTION |
| P1300 | IGNITOR CIRCUIT MALFUNCTION |
| P1335 | CRANKSHAFT POSITION (CKP) SENSOR CIRCUIT MALFUNCTION DURING ENGINE OPERATION |
| P1500 | STARTER SIGNAL CIRCUIT MALFUNCTION |
| P1600 | ECM BATT MALFUNCTION |
| P1605 | KNOCK CONTROL CPU MALFUNCTION |
| P1780 | PARK/NEUTRAL POSITION (PNP) SWITCH |