Engine Performance 3.0L DTCS -
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0101 | VOLUME AIRFLOW (VAF) CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0102 | VOLUME AIRFLOW (VAF) CIRCUIT LOW INPUT |
| P0103 | VOLUME AIRFLOW (VAF) CIRCUIT HIGH INPUT |
| P0107 | BAROMETRIC PRESSURE CIRCUIT LOW INPUT |
| P0108 | BAROMETRIC PRESSURE CIRCUIT HIGH INPUT |
| P0111 | INTAKE AIR TEMPERATURE (IAT) CIRCUIT MALFUNCTION |
| P0115 | ENGINE COOLANT TEMPERATURE CIRCUIT HIGH INPUT |
| P0116 | ENGINE COOLANT TEMPERATURE CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0117 | ENGINE COOLANT TEMPERATURE CIRCUIT LOW INPUT |
| P0121 | THROTTLE POSITION SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0122 | THROTTLE POSITION (TP) SENSOR CIRCUIT LOW INPUT |
| P0123 | THROTTLE POSITION (TP) SENSOR CIRCUIT HIGH INPUT |
| P0128 | COOLANT THERMOSTAT MALFUNCTION |
| P0130 | FRONT HEATED OXYGEN SENSOR (HO2S) CIRCUIT MALFUNCTION (BANK 1 SENSOR 1) |
| P0133 | FRONT HEATED OXYGEN SENSOR (HO2S) CIRCUIT SLOW RESPONSE (BANK 1 SENSOR 1) |
| P0134 | FRONT HEATED OXYGEN SENSOR (HO2S) CIRCUIT NO ACTIVITY DETECTED (BANK 1 SENSOR 1) |
| P0135 | FRONT HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT MALFUNCTION (BANK 1 SENSOR 1) |
| P0136 | REAR HEATED OXYGEN SENSOR (HO2S) CIRCUIT MALFUNCTION (BANK 1 SENSOR 2) |
| P0139 | REAR HEATED OXYGEN SENSOR (HO2S) CIRCUIT SLOW RESPONSE (BANK 1 SENSOR 2) |
| P0141 | REAR HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT MALFUNCTION (BANK 1 SENSOR 2) |
| P0150 | FRONT HEATED OXYGEN SENSOR (HO2S) CIRCUIT MALFUNCTION (BANK 2 SENSOR 1) |
| P0153 | FRONT HEATED OXYGEN SENSOR (HO2S) CIRCUIT SLOW RESPONSE (BANK 2 SENSOR 1) |
| P0154 | FRONT HEATED OXYGEN SENSOR (HO2S) CIRCUIT NO ACTIVITY DETECTED (BANK 2 SENSOR 1) |
| P0155 | FRONT HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT MALFUNCTION (BANK 2 SENSOR 1) |
| P0156 | REAR HEATED OXYGEN SENSOR (HO2S) CIRCUIT MALFUNCTION (BANK 2 SENSOR 2) |
| P0159 | REAR HEATED OXYGEN SENSOR (HO2S) CIRCUIT SLOW RESPONSE (BANK 2 SENSOR 2) |
| P0161 | REAR HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT MALFUNCTION (BANK 2 SENSOR 2) |
| P0171 | SYSTEM TOO LEAN (BANK 1) |
| P0172 | SYSTEM TOO RICH (BANK 1) |
| P0174 | SYSTEM TOO LEAN (BANK 2) |
| P0175 | SYSTEM TOO RICH (BANK 2) |
| P0201 | FUEL INJECTOR NO. 1 CIRCUIT MALFUNCTION |
| P0202 | FUEL INJECTOR NO. 2 CIRCUIT MALFUNCTION |
| P0203 | FUEL INJECTOR NO. 3 CIRCUIT MALFUNCTION |
| P0204 | FUEL INJECTOR NO. 4 CIRCUIT MALFUNCTION |
| P0205 | FUEL INJECTOR NO. 5 CIRCUIT MALFUNCTION |
| P0206 | FUEL INJECTOR NO. 6 CIRCUIT MALFUNCTION |
| P0300 | RANDOM 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 |
| P0325 | KNOCK SENSOR CIRCUIT MALFUNCTION |
| P0335 | CRANKSHAFT POSITION (CKP) SENSOR CIRCUIT MALFUNCTION |
| P0340 | CAMSHAFT POSITION (CMP) SENSOR CIRCUIT MALFUNCTION |
| P0401 | EGR INSUFFICIENT FLOW DETECTED |
| P0403 | EXHAUST GAS RECIRCULATION (EGR) SOLENOID MALFUNCTION |
| P0421 | WARM-UP CATALYTIC CONVERTER EFFICIENCY BELOW THRESHOLD (BANK 1) |
| P0431 | WARM-UP CATALYTIC CONVERTER EFFICIENCY BELOW THRESHOLD (BANK 2) |
| P0442 | EVAPORATIVE EMISSION (EVAP) SYSTEM SMALL LEAK DETECTED |
| P0443 | EVAPORATIVE EMISSION (EVAP) SYSTEM PURGE SOLENOID CIRCUIT MALFUNCTION |
| P0446 | EVAPORATIVE EMISSION (EVAP) SYSTEM VENT CONTROL MALFUNCTION |
| P0450 | FUEL TANK PRESSURE SENSOR RATIONALITY (NOISE) |
| P0451 | FUEL TANK PRESSURE SENSOR RANGE (MIN OR MAX) |
| P0455 | EVAPORATIVE EMISSION (EVAP) SYSTEM LARGE LEAK DETECTED |
| P0500 | VEHICLE SPEED SENSOR (VSS) MALFUNCTION (M/T) |
| P0500 | VEHICLE SPEED SENSOR (VSS) MALFUNCTION (A/T) |
| P0506 | IDLE CONTROL SYSTEM RPM LOWER THAN EXPECTED |
| P0507 | IDLE CONTROL SYSTEM RPM HIGHER THAN EXPECTED |
| P0551 | POWER STEERING PRESSURE SENSOR CIRCUIT RANGE/PERFORMANCE |
| P0705 | TRANSMISSION RANGE SENSOR CIRCUIT MALFUNCTION (PRNDL INPUT) |
| P0710 | TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT MALFUNCTION |
| P0715 | INPUT/TURBINE SPEED SENSOR CIRCUIT MALFUNCTION |
| P0720 | OUTPUT SPEED SENSOR CIRCUIT MALFUNCTION |
| P0725 | ENGINE SPEED INPUT CIRCUIT MALFUNCTION |
| P0740 | TORQUE CONVERTER CLUTCH SYSTEM MALFUNCTION |
| P0750 | SHIFT SOLENOID "A" MALFUNCTION |
| P0755 | SHIFT SOLENOID "B" MALFUNCTION |
| P0760 | SHIFT SOLENOID "C" MALFUNCTION |
| P0765 | SHIFT SOLENOID "D" MALFUNCTION |
| P1400 | MANIFOLD DIFFERENTIAL PRESSURE (MDP) SENSOR CIRCUIT MALFUNCTION |
| P1500 | GENERATOR FR TERMINAL CIRCUIT MALFUNCTION |
| P1751 | A/T CONTROL RELAY MALFUNCTION |
| P1795 | THROTTLE POSITION INPUT CIRCUIT MALFUNCTION |