Engine Controls - Tests W/Codes - 6.0L V12
- Introduction
- Self-Diagnostic System
- Connector Identification
- Self-Diagnostic Tests
- Notes
- DTC P0105: High Altitude Compensation Sensor Malfunction
- DTC P0106: Map Sensor Range/Performance (Right Side - XJ12)
- DTC P0107: Map Sensor Input Low (Right Side - XJ12)
- DTC P0108: Map Sensor Input High (Right Side - XJ12)
- DTC P0111: IAT Sensor Range/Performance
- DTC P0112: IAT Sensor Input Low
- DTCS P0113: IAT Sensor Input High
- DTC P0116: ECT Sensor Range/Performance
- DTC P0117: ECT Sensor Input Low
- DTC P0118: ECT Sensor Input High
- DTC P0121: TP Sensor Range/Performance
- DTC P0122: Throttle Position (TP) Sensor Input Low
- DTC P0123: Throttle Position (TP) Sensor Input High
- DTC P0125: Excess Time To Enter Closed Loop Fuel Control
- DTC P0131: Right Front Ho2S Circuit Voltage Low
- DTC P0132: Right Front Ho2S Circuit Voltage High
- DTC P0133: Right Front Ho2S Slow Response
- DTC P0134: Right Front Ho2S No Activity Detected (XJ12)
- DTC P0135: Right Front Ho2S Heater Circuit Malfunction (XJ12)
- DTC P0137: Right Rear Ho2S Circuit Voltage Low
- DTC P0138: Right Rear Ho2S Circuit Voltage High
- DTC P0139: Right Rear Ho2S Slow Response
- DTC P0140: Right Rear Ho2S No Activity Detected (XJ12)
- DTC P0141: Right Rear Ho2S Heater Circuit Malfunction (XJ12)
- DTC P0151: Left Front Ho2S Circuit Voltage Low
- DTC P0152: Left Front Ho2S Circuit Voltage High
- DTC P0153: Left Front Ho2S Slow Response
- DTC P0154: Left Front Ho2S No Activity Detected (XJ12)
- DTC P0155: Left Front Ho2S Heater Circuit Malfunction (XJ12)
- DTC P0157: Left Rear Ho2S Circuit Voltage Low
- DTC P0158: Left Rear Ho2S Circuit Voltage High
- DTC P0159: Left Rear Ho2S Slow Response
- DTC P0160: Left Rear Ho2S No Activity Detected (XJ12)
- DTC P0161: Left Rear Ho2S Heater Circuit Malfunction (XJ12)
- DTC P0171: Right Adaptive Fuel System Too Lean
- DTC P0172: Right Adaptive Fuel System Too Rich
- DTC P0174: Left Adaptive Fuel System Too Lean
- DTC P0175: Left Adaptive Fuel System Too Rich
- DTC P0201: No. 1 Injector Circuit Malfunction (Right Side)
- DTC P0202: No. 2 Injector Circuit Malfunction (Right Side)
- DTC P0203: No. 3 Injector Circuit Malfunction (Right Side)
- DTC P0204: No. 4 Injector Circuit Malfunction (Right Side)
- DTC P0205: No. 5 Injector Circuit Malfunction (Right Side)
- DTC P0206: No. 6 Injector Circuit Malfunction (Right Side)
- DTC P0207: No. 1 Injector Circuit Malfunction (Left Side)
- DTC P0208: No. 2 Injector Circuit Malfunction (Left Side)
- DTC P0209: No. 3 Injector Circuit Malfunction (Left Side)
- DTC P0210: No. 4 Injector Circuit Malfunction (Left Side)
- DTC P0211: No. 5 Injector Circuit Malfunction (Left Side)
- DTC P0212: No. 6 Injector Circuit Malfunction (Left Side)
- DTC P0300: Random Misfire Detected
- DTC P0301: Misfire Cylinder No. 1 Detected (Right Side)
- DTC P0302: Misfire Cylinder No. 2 Detected (Right Side)
- DTC P0303: Misfire Cylinder No. 3 Detected (Right Side)
- DTC P0304: Misfire Cylinder No. 4 Detected (Right Side)
- DTC P0305: Misfire Cylinder No. 5 Detected (Right Side)
- DTC P0306: Misfire Cylinder No. 6 Detected (Right Side)
- DTC P0307: Misfire Cylinder No. 1 Detected (Left Side)
- DTC P0308: Misfire Cylinder No. 2 Detected (Left Side)
- DTC P0309: Misfire Cylinder No. 3 Detected (Left Side)
- DTC P0310: Misfire Cylinder No. 4 Detected (Left Side)
- DTC P0311: Misfire Cylinder No. 5 Detected (Left Side)
- DTC P0312: Misfire Cylinder No. 6 Detected (Left Side)
- DTC P0335: Engine Speed (Rpm) Sensor CKT Malfunction
- DTC P0336: Engine Speed (Rpm) Sensor CKT Malfunction
- DTC P0340: Camshaft Position (CMP) Sensor Circuit Malfunction
- DTC P0410 & DTC P0414: Air INJCTION SYS SW Malfunction
- DTC P0420 & DTC P0430: Right/Left Catalyst SYS Efficiency Low
- DTC P0441: EVAP Control Valve CKT MALF (Right Side - XJ12)
- DTC P0443: EVAP Control Valve CKT MALF (Right Side - XJ12)
- DTC P0500: VSS Circuit Malfunction (XJS)
- DTC P0500: VSS Circuit Malfunction
- DTC P0506: Idle Speed Control Rpm Low (Right Side - XJ12)
- DTC P0507: Idle Speed Control Rpm High (Right Side - XJ12)
- DTC P0603: Internal Pcm Keep Alive Memory Error
- DTC P1000: Pcm SYS Check Not Complete Since Last Memory Clear
- DTC P1106: Map Sensor Range/Performance (Left Side - XJ12)
- DTC P1107: Map Sensor Input Low (Left Side - XJ12)
- DTC P1108: Map Sensor Input High (Left Side - XJ12)
- DTC P1111: Pcm System Check Complete Since Last Memory Clear
- DTC P1198: Fuel Level Sensor Input High (XJ12)
- DTC P1199: Fuel Level Sensor Input Low Or MALF (XJ12)
- DTC P1240: Sensor Power Supply Malfunction (XJ12)
- DTC P1241: Sensor Power Supply Input Low (XJ12)
- DTC P1242: Sensor Power Supply Input High (XJ12)
- DTC P1244: High Altitude Compensation Sens Range/PERF
- DTC P1245: Crank Input Signal Low (XJ12)
- DTC P1246: Crank Input Signal High (XJ12)
- DTC P1313 & DTC P1314: Right/Left Catalyst Damage, Misfire Detected
- DTC P1316: Misfire Rate Above Limit
- DTC P1335 & DTC P1336: CKP Sens CKT Or Range/PERF MALF (XJ12)
- DTC P1367: Right Ignition Monitor (XJ12)
- DTC P1368: Left Ignition Monitor (XJ12)
- DTC P1440: EVAP Purge Valve Open
- DTC P1441: EVAP Control Valve Circuit MALF (Left Side - XJ12)
- DTC P1443: EVAP Control Valve Circuit MALF (Left Side - XJ12)
- DTC P1447 & DTC P1448: EVAP Purge Valve Fault
- DTC P1454: EVAP System Vacuum Test
- DTC P1506: ISC Rpm Low (Left Side - XJ12)
- DTC P1507: ISC Rpm High (Left Side - XJ12)
- DTC P1512: Closed TP Switch Input Low (XJ12)
- DTC P1513: Closed TP Switch Input High (XJ12)
- DTC P1516: PNP Switch Gear Change
- DTC P1517: PNP Switch (Neutral)
- DTC P1607: Mil Output Circuit
- DTC P1621 & DTC P1622: Instrument Panel Circuit Malfunction
- DTC P1641: Fuel Pump Main Relay Fault
- DTC P1646: Sub Fuel Pump Fault
- DTC P1776: Ignition Retard Request Duration (XJ12)
- Summary
- Wiring Diagrams