Engine Performance (2.5L) DTCS
ENGINE PERFORMANCE (2.5L) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0100 | MAF CIRCUIT MALFUNCTION |
| P0110 | IAT CIRCUIT MALFUNCTION |
| P0115 | ENGINE COOLANT TEMPERATURE (ECT) CIRCUIT MALFUNCTION |
| P0120 | THROTTLE POSITION (TP) CIRCUIT MALFUNCTION |
| P0125 | INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL |
| P0130 | RIGHT FRONT HO2S CIRCUIT MALFUNCTION |
| P0134 | RIGHT FRONT HO2S CIRCUIT, NO ACTIVITY DETECTED |
| P0135 | RIGHT FRONT HO2S HEATER CIRCUIT MALFUNCTION |
| P0140 | RIGHT REAR HO2S CIRCUIT, NO ACTIVITY DETECTED |
| P0141 | RIGHT REAR HO2S HEATER CIRCUIT MALFUNCTION |
| P0150 | LEFT FRONT HO2S CIRCUIT MALFUNCTION |
| P0154 | LEFT FRONT HO2S CIRCUIT, NO ACTIVITY DETECTED |
| P0155 | LEFT FRONT HO2S HEATER CIRCUIT MALFUNCTION |
| P0160 | LEFT REAR HO2S CIRCUIT, NO ACTIVITY DETECTED |
| P0161 | LEFT REAR HO2S HEATER CIRCUIT MALFUNCTION |
| P0170 | RIGHT BANK FUEL TRIM MALFUNCTION |
| P0173 | LEFT BANK FUEL TRIM MALFUNCTION |
| P0300 | RANDOM MISFIRE DETECTED |
| P0300, P0301, P0302, P0303, P0304, P0305 OR P0306 | MISFIRE DETECTION MONITOR |
| P0325 | KNOCK SENSOR CIRCUIT MALFUNCTION |
| P0335 | CKP SENSOR CIRCUIT MALFUNCTION |
| P0400 | EGR SYSTEM MALFUNCTION |
| P0404 | EGR CIRCUIT, RANGE/PERFORMANCE PROBLEM |
| P0421 & P0431 | CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD |
| P0442 | EVAP CONTROL SYSTEM, SMALL LEAK DETECTED |
| P0443 | EVAP CONTROL SYSTEM PURGE CONTROL VALVE CIRCUIT MALFUNCTION |
| P0450 | FUEL TANK PRESSURE SENSOR CIRCUIT MALFUNCTION |
| P0451 | FUEL TANK PRESSURE SENSOR, PERFORMANCE PROBLEM |
| P0455 | EVAP CONTROL SYSTEM, EXCESSIVE LEAK OR BLOCKAGE DETECTED |
| P0464 | FUEL GAUGE SENDING UNIT CIRCUIT, SLOSH CHECK |
| P0480 | CONDENSER FAN RELAY NO. 1 CIRCUIT MALFUNCTION |
| P0481 & P0482 | COOLING FAN RELAY & CONDENSER FAN RELAY NO. 2 CIRCUIT MALFUNCTION |
| P0500 | VEHICLE SPEED SENSOR CIRCUIT MALFUNCTION |
| P0505 | IDLE AIR CONTROL SYSTEM MALFUNCTION |
| P0550 | POWER STEERING PRESSURE SWITCH CIRCUIT MALFUNCTION |
| P0703 | BRAKE SWITCH INPUT MALFUNCTION |
| P1170 | RIGHT FRONT HO2S, NO INVERSION |
| P1173 | LEFT FRONT HO2S, NO INVERSION |
| P1195 | BARO CIRCUIT MALFUNCTION |
| P1196 | STARTER SIGNAL CIRCUIT MALFUNCTION |
| P1250 | PRC SOLENOID VALVE CIRCUIT MALFUNCTION |
| P1345 | CMP SENSOR CIRCUIT MALFUNCTION |
| P1402 | EGR VALVE POSITION SENSOR CIRCUIT MALFUNCTION |
| P1449 | CANISTER DRAIN CUT VALVE (CDCV) CIRCUIT MALFUNCTION |
| P1450 | EVAP CONTROL SYSTEM MALFUNCTION, EXCESSIVE VACUUM |
| P1455 | FUEL GAUGE SENDER UNIT CIRCUIT MALFUNCTION |
| P1487 | EGR BOOST SENSOR SOLENOID VALVE CIRCUIT MALFUNCTION |
| P1521 | VARIABLE RESONANCE INDUCTION SYSTEM (VRIS) SOLENOID VALVE NO. 1 CIRCUIT MALFUNCTION |
| P1522 | VARIABLE RESONANCE INDUCTION SYSTEM (VRIS) SOLENOID VALVE NO. 2 CIRCUIT MALFUNCTION |
| P1608 | PCM CIRCUIT MALFUNCTION |
| P1609 | PCM INTERNAL MALFUNCTION |
| P1627 | POWERTRAIN CONTROL MODULE (PCM) - ANTI-LOCK BRAKE SYSTEM (ABS)/TRACTION CONTROL SYSTEM (TCS) LINE COMMUNICATION ERROR |
| P1794 | PCM +BB VOLTAGE LOW |