Engine Performance (4.0L) DTCS
ENGINE PERFORMANCE (4.0L) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0030 | HEATED OXYGEN SENSOR HEATER CONTROL CIRCUIT - BANK 1 SENSOR 1 |
| DTC P0036 | HEATED OXYGEN SENSOR HEATER CONTROL CIRCUIT - BANK 1 SENSOR 2 |
| DTC P0101 | MASS AIRFLOW SENSOR SYSTEM PERFORMANCE |
| DTC P0102 | MASS AIRFLOW SENSOR CIRCUIT LOW FREQUENCY |
| DTC P0103 | MASS AIRFLOW SENSOR CIRCUIT HIGH FREQUENCY |
| DTC P0106 | MANIFOLD ABSOLUTE PRESSURE SYSTEM PERFORMANCE |
| DTC P0107 | MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT LOW VOLTAGE |
| DTC P0108 | MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT HIGH VOLTAGE |
| DTC P0112 | INTAKE AIR TEMPERATURE SENSOR CIRCUIT LOW VOLTAGE |
| DTC P0113 | INTAKE AIR TEMPERATURE SENSOR CIRCUIT HIGH VOLTAGE |
| DTC P0117 | ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT LOW VOLTAGE |
| DTC P0118 | ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT HIGH VOLTAGE |
| DTC P0121 | THROTTLE POSITION SENSOR CIRCUIT INSUFFICIENT ACTIVITY |
| DTC P0122 | THROTTLE POSITION SENSOR CIRCUIT VOLTAGE LOW |
| DTC P0123 | THROTTLE POSITION SENSOR CIRCUIT HIGH VOLTAGE |
| DTC P0125 | ENGINE COOLANT TEMPERATURE EXCESSIVE TIME TO REACH CLOSED LOOP |
| DTC P0130 | CLOSED LOOP RATIONALITY - BANK 1 SENSOR 1 |
| DTC P0131 | HEATED OXYGEN SENSOR CIRCUIT LOW VOLTAGE - BANK 1 SENSOR 1 |
| DTC P0132 | HEATED OXYGEN SENSOR CIRCUIT HIGH VOLTAGE - BANK 1 SENSOR 1 |
| DTC P0133 | HEATED OXYGEN SENSOR SLOW RESPONSE - BANK 1 SENSOR 1 |
| DTC P0134 | HEATED OXYGEN SENSOR INSUFFICIENT ACTIVITY - BANK 1 SENSOR 1 |
| DTC P0135 | HEATED OXYGEN SENSOR HEATER CIRCUIT - BANK 1 SENSOR 1 |
| DTC P0137 | HEATED OXYGEN SENSOR CIRCUIT LOW VOLTAGE - BANK 1 SENSOR 2 |
| DTC P0138 | HEATED OXYGEN SENSOR CIRCUIT HIGH VOLTAGE - BANK 1 SENSOR 2 |
| DTC P0140 | HEATED OXYGEN SENSOR INSUFFICIENT ACTIVITY - BANK 1 SENSOR 2 |
| DTC P0141 | HEATED OXYGEN SENSOR HEATER CIRCUIT - BANK 1 SENSOR 2 |
| DTC P0150 | CLOSED LOOP RATIONALITY - BANK 2 SENSOR 1 |
| DTC P0151 | HEATED OXYGEN SENSOR CIRCUIT LOW VOLTAGE - BANK 2 SENSOR 1 |
| DTC P0152 | HEATED OXYGEN SENSOR CIRCUIT HIGH VOLTAGE - BANK 2 SENSOR 1 |
| DTC P0153 | HEATED OXYGEN SENSOR SLOW RESPONSE - BANK 2 SENSOR 1 |
| DTC P0154 | HEATED OXYGEN SENSOR CIRCUIT INSUFFICIENT ACTIVITY - BANK 2 SENSOR 1 |
| DTC P0155 | HEATED OXYGEN SENSOR HEATER CIRCUIT - BANK 2 SENSOR 1 |
| DTC P0171 | FUEL TRIM SYSTEM LEAN - BANK 1 |
| DTC P0172 | FUEL TRIM SYSTEM RICH - BANK 1 |
| DTC P0174 | FUEL TRIM SYSTEM LEAN - BANK 2 |
| DTC P0175 | FUEL TRIM SYSTEM RICH - BANK 2 |
| DTC P0201 | P0208: INJECTOR CONTROL CIRCUIT |
| DTC P0230 | FUEL PUMP CONTROL CIRCUIT |
| DTC P0300 | ENGINE MISFIRE DETECTED |
| DTC P0325 | KNOCK SENSOR MODULE CIRCUIT |
| DTC P0326 | KNOCK SENSOR CIRCUIT EXCESSIVE SPARK RETARD |
| DTC P0327 | KNOCK SENSOR LOW VOLTAGE |
| DTC P0335 | CRANKSHAFT POSITION SENSOR "A" CIRCUIT |
| DTC P0336 | CRANKSHAFT POSITION SENSOR "A" PERFORMANCE |
| DTC P0340 | CAMSHAFT POSITION SENSOR CIRCUIT |
| DTC P0341 | CAMSHAFT POSITION SENSOR PERFORMANCE |
| DTC P0351 | IGNITION COIL NO. 1 CONTROL CIRCUIT |
| DTC P0352 | IGNITION COIL NO. 2 CONTROL CIRCUIT |
| DTC P0353 | IGNITION COIL NO. 3 CONTROL CIRCUIT |
| DTC P0354 | IGNITION COIL NO. 4 CONTROL CIRCUIT |
| DTC P0355 | IGNITION COIL NO. 5 CONTROL CIRCUIT |
| DTC P0356 | IGNITION COIL NO. 6 CONTROL CIRCUIT |
| DTC P0357 | IGNITION COIL NO. 7 CONTROL CIRCUIT |
| DTC P0358 | IGNITION COIL NO. 8 CONTROL CIRCUIT |
| DTC P0385 | CRANKSHAFT POSITION SENSOR "B" CIRCUIT |
| DTC P0386 | CRANKSHAFT POSITION SENSOR "B" PERFORMANCE |
| DTC P0401 | EXHAUST GAS RECIRCULATION FLOW INSUFFICIENT |
| DTC P0403 | EXHAUST GAS RECIRCULATION SOLENOID CONTROL CIRCUIT |
| DTC P0404 | EXHAUST GAS RECIRCULATION OPEN POSITION PERFORMANCE |
| DTC P0405 | EXHAUST GAS RECIRCULATION POSITION SENSOR CIRCUIT LOW VOLTAGE |
| DTC P0410 | SECONDARY AIR INJECTION - DUAL PUMP SYSTEM |
| DTC P0410 | SECONDARY AIR INJECTION - SINGLE PUMP SYSTEM |
| DTC P0412 | SECONDARY AIR INJECTION SOLENOID RELAY CONTROL CIRCUIT - BANK 1 |
| DTC P0418 | SECONDARY AIR INJECTION PUMP RELAY CONTROL CIRCUIT - SINGLE AIR PUMP SYSTEM |
| DTC P0418 | SECONDARY AIR INJECTION PUMP RELAY CONTROL CIRCUIT - DUAL AIR PUMP SYSTEM |
| DTC P0419 | SECONDARY AIR INJECTION PUMP RELAY CONTROL CIRCUIT - DUAL AIR PUMP SYSTEM |
| DTC P0420 | CATALYST SYSTEM LOW EFFICIENCY |
| DTC P0440 | EVAPORATIVE EMISSION SYSTEM |
| DTC P0442 | EVAPORATIVE EMISSION SYSTEM SMALL LEAK DETECTED |
| DTC P0443 | EVAPORATIVE EMISSION PURGE VALVE 1 CONTROL CIRCUIT |
| DTC P0446 | EVAPORATIVE EMISSION VENT VALVE CONTROL SYSTEM |
| DTC P0449 | EVAPORATIVE EMISSION VENT VALVE CONTROL CIRCUIT |
| DTC P0452 | FUEL TANK PRESSURE SENSOR CIRCUIT - LOW VOLTAGE |
| DTC P0453 | FUEL TANK PRESSURE SENSOR CIRCUIT - HIGH VOLTAGE |
| DTC P0480 | COOLING FAN RELAY NO. 1 CONTROL CIRCUIT |
| DTC P0481 | COOLING FAN RELAY NO. 2 CONTROL CIRCUIT |
| DTC P0506 | IDLE SPEED LOW OR DTC P0507: IDLE SPEED HIGH |
| DTC P0532 | A/C PRESSURE SENSOR SIGNAL - LOW VOLTAGE |
| DTC P0560 | SYSTEM VOLTAGE |
| DTC P0562 | SYSTEM VOLTAGE LOW |
| DTC P0563 | SYSTEM VOLTAGE HIGH |
| DTC P0601 | CONTROL MODULE READ ONLY MEMORY |
| DTC P0602 | CONTROL MODULE NOT PROGRAMED |
| DTC P0603 | CONTROL MODULE LONG TERM MEMORY RESET |
| DTC P0604 | CONTROL MODULE RANDOM ACCESS MEMORY |
| DTC P0606 | CONTROL MODULE INTERNAL PERFORMANCE |
| DTC P0650 | MALFUNCTION INDICATOR LIGHT CONTROL CIRCUIT |
| DTC P1031, P1032 | P1031: HO2S HEATER CURRENT MONITOR CONTROL CIRCUIT - BANKS 1 & 2, SENSOR 1 OR DTC P1032: HO2S HEATER WARM-UP CONTROL CIRCUIT - BANKS 1 & 2, SENSOR 1 |
| DTC P1106 | MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE |
| DTC P1107 | MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE |
| DTC P1111 | INTAKE AIR TEMPERATURE SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE |
| DTC P1112 | INTAKE AIR TEMPERATURE SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE |
| DTC P1114 | ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE |
| DTC P1115 | ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE |
| DTC P1121 | THROTTLE POSITION SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE |
| DTC P1122 | THROTTLE POSITION SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE |
| DTC P1133 | HEATED OXYGEN SENSOR INSUFFICIENT SWITCHING - BANK 1 SENSOR 1 |
| DTC P1134 | HEATED OXYGEN SENSOR TRANSITION TIME RATIO - BANK 1 SENSOR 1 |
| DTC P1153 | HEATED OXYGEN SENSOR INSUFFICIENT SWITCHING - BANK 2 SENSOR 1 |
| DTC P1154 | HEATED OXYGEN SENSOR TRANSITION TIME RATIO - BANK 2 SENSOR 1 |
| DTC P1258 | ENGINE COOLANT OVERTEMPERATURE - PROTECTION MODE ACTIVE |
| DTC P1336 | CRANKSHAFT POSITION SYSTEM VARIATION NOT LEARNED |
| DTC P1359 | IGNITION COIL GROUP 1 CONTROL CIRCUIT |
| DTC P1360 | IGNITION COIL GROUP 2 CONTROL CIRCUIT |
| DTC P1372 | CRANKSHAFT POSITION SENSOR "A" & "B" CORRELATION |
| DTC P1380 | MISFIRE DETECTED - ROUGH ROAD DATA NOT AVAILABLE |
| DTC P1381 | MISFIRE DETECTED - NO COMMUNICATION WITH BRAKE CONTROL MODULE |
| DTC P1404 | EXHAUST GAS RECIRCULATION CLOSED SYSTEM PERFORMANCE |
| DTC P1415 | SECONDARY AIR INJECTION SYSTEM BANK 1 |
| DTC P1416 | SECONDARY AIR INJECTION SYSTEM BANK 2 |
| DTC P1441 | EVAPORATIVE EMISSION SYSTEM FLOW DURING NON-PURGE |
| DTC P1531 | A/C REFRIGERANT LOW TEMPERATURE SENSOR SIGNAL CIRCUIT |
| DTC P1536 | A/C SYSTEM ENGINE COOLANT TEMPERATURE OVERTEMPERATURE |
| DTC P1540 | A/C PRESSURE TOO HIGH |
| DTC P1575 | EXTENDED TRAVEL BRAKE SWITCH CIRCUIT VOLTAGE HIGH |
| DTC P1621 | POWERTRAIN CONTROL MODULE MEMORY PERFORMANCE |
| DTC P1624 | CUSTOMER SNAPSHOT REQUESTED - DATA AVAILABLE |
| DTC P1635 | 5-VOLT REFERENCE 1 CIRCUIT |
| DTC P1639 | 5-VOLT REFERENCE 2 CIRCUIT |