Contents Wiring diagrams Section: Testing & Diagnostics All sections

3.6l & 5.7l - Diagnostic Code Index Jeep Grand Cherokee WK2

DTCDescription
P000ABANK 1 CAMSHAFT 1 POSITION SLOW RESPONSE (3.6L)
P000BBANK 1 CAMSHAFT 2 POSITION SLOW RESPONSE (3.6L)
P000BBANK 1 CAMSHAFT 2 POSITION SLOW RESPONSE (5.7L)
P000CBANK 2 CAMSHAFT 1 POSITION SLOW RESPONSE (3.6L)
P000DBANK 2 CAMSHAFT 2 POSITION SLOW RESPONSE (3.6L)
P0010BANK 1 CAMSHAFT 1 POSITION ACTUATOR CIRCUIT OPEN
P0013BANK 1 CAMSHAFT 2 POSITION ACTUATOR CIRCUIT OPEN
P0013BANK 1 CAMSHAFT 2 POSITION ACTUATOR CIRCUIT OPEN (5.7L)
P0014BANK 1 CAMSHAFT 2 POSITION TARGET PERFORMANCE (5.7L)
P0016CRANKSHAFT/CAMSHAFT TIMING MISALIGNMENT - BANK 1 SENSOR 1
P0017CRANKSHAFT/CAMSHAFT TIMING MISALIGNMENT - BANK 1 SENSOR 2
P0018CRANKSHAFT/CAMSHAFT TIMING MISALIGNMENT - BANK 2 SENSOR 1
P0019CRANKSHAFT/CAMSHAFT TIMING MISALIGNMENT - BANK 2 SENSOR 2
P0020BANK 2 CAMSHAFT 1 POSITION ACTUATOR CIRCUIT OPEN
P0023BANK 2 CAMSHAFT 2 POSITION ACTUATOR CIRCUIT OPEN
P0031O2 SENSOR 1/1 HEATER CIRCUIT LOW
P0032O2 SENSOR 1/1 HEATER CIRCUIT HIGH
P0037O2 SENSOR 1/2 HEATER CIRCUIT LOW
P0038O2 SENSOR 1/2 HEATER CIRCUIT HIGH
P0051O2 SENSOR 2/1 HEATER CIRCUIT LOW
P0052O2 SENSOR 2/1 HEATER CIRCUIT HIGH
P0057O2 SENSOR 2/2 HEATER CIRCUIT LOW
P0058O2 SENSOR 2/2 HEATER CIRCUIT HIGH
P0071AMBIENT AIR TEMPERATURE SENSOR PERFORMANCE
P0072AMBIENT AIR TEMPERATURE SENSOR CIRCUIT LOW
P0073AMBIENT AIR TEMPERATURE SENSOR CIRCUIT HIGH
P0107MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT LOW
P0108MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT HIGH
P0111INTAKE AIR TEMPERATURE SENSOR RATIONALITY
P0112INTAKE AIR TEMPERATURE SENSOR CIRCUIT LOW
P0113INTAKE AIR TEMPERATURE SENSOR CIRCUIT HIGH
P0116ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT PERFORMANCE
P0117ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT LOW
P0118ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT HIGH
P0121THROTTLE POSITION SENSOR 1 PERFORMANCE
P0122THROTTLE POSITION SENSOR 1 CIRCUIT LOW
P0123THROTTLE POSITION SENSOR 1 CIRCUIT HIGH
P0125INSUFFICIENT COOLANT TEMP FOR CLOSED-LOOP FUEL CONTROL
P0128THERMOSTAT RATIONALITY
P0129BAROMETRIC PRESSURE OUT-OF-RANGE LOW
P0131O2 SENSOR 1/1 CIRCUIT LOW
P0132O2 SENSOR 1/1 CIRCUIT HIGH
P0133O2 SENSOR 1/1 SLOW RESPONSE
P0135O2 SENSOR 1/1 HEATER PERFORMANCE
P0137O2 SENSOR 1/2 CIRCUIT LOW
P0138O2 SENSOR 1/2 CIRCUIT HIGH
P0139O2 SENSOR 1/2 SLOW RESPONSE
P0140O2 SENSOR 1/2 NO ACTIVITY DETECTED
P0141O2 SENSOR 1/2 HEATER PERFORMANCE
P0151O2 SENSOR 2/1 CIRCUIT LOW
P0152O2 SENSOR 2/1 CIRCUIT HIGH
P0153O2 SENSOR 2/1 SLOW RESPONSE
P0155O2 SENSOR 2/1 HEATER PERFORMANCE
P0157O2 SENSOR 2/2 CIRCUIT LOW
P0158O2 SENSOR 2/2 CIRCUIT HIGH
P0159O2 SENSOR 2/2 SLOW RESPONSE
P0160O2 SENSOR 2/2 NO ACTIVITY DETECTED
P0161O2 SENSOR 2/2 HEATER PERFORMANCE
P0171FUEL SYSTEM 1/1 LEAN
P0172FUEL SYSTEM 1/1 RICH
P0174FUEL SYSTEM 2/1 LEAN
P0175FUEL SYSTEM 2/1 RICH
P0196ENGINE OIL TEMPERATURE SENSOR CIRCUIT PERFORMANCE
P0197ENGINE OIL TEMPERATURE SENSOR CIRCUIT LOW
P0198ENGINE OIL TEMPERATURE SENSOR CIRCUIT HIGH
P0201FUEL INJECTOR 1 CIRCUIT - 3.6L
P0201FUEL INJECTOR 1 CIRCUIT - 5.7L
P0202FUEL INJECTOR 2 CIRCUIT - 3.6L
P0202FUEL INJECTOR 2 CIRCUIT - 5.7L
P0203FUEL INJECTOR 3 CIRCUIT - 3.6L
P0203FUEL INJECTOR 3 CIRCUIT - 5.7L
P0204FUEL INJECTOR 4 CIRCUIT - 3.6L
P0204FUEL INJECTOR 4 CIRCUIT - 5.7L
P0205FUEL INJECTOR 5 CIRCUIT - 3.6L
P0205FUEL INJECTOR 5 CIRCUIT - 5.7L
P0206FUEL INJECTOR 6 CIRCUIT - 3.6L
P0206FUEL INJECTOR 6 CIRCUIT - 5.7L
P0207FUEL INJECTOR 7 CIRCUIT
P0208FUEL INJECTOR 8 CIRCUIT
P0221THROTTLE POSITION SENSOR 2 PERFORMANCE
P0222THROTTLE POSITION SENSOR 2 CIRCUIT LOW
P0223THROTTLE POSITION SENSOR 2 CIRCUIT HIGH
P0298ENGINE OIL TEMPERATURE TOO HIGH
P0300MULTIPLE CYLINDER MISFIRE
P0301CYLINDER 1 MISFIRE
P0302CYLINDER 2 MISFIRE
P0303CYLINDER 3 MISFIRE
P0304CYLINDER 4 MISFIRE
P0305CYLINDER 5 MISFIRE
P0306CYLINDER 6 MISFIRE
P0307CYLINDER 7 MISFIRE
P0308CYLINDER 8 MISFIRE
P0315NO CRANK SENSOR LEARNED
P0325KNOCK SENSOR 1 CIRCUIT
P0330KNOCK SENSOR 2 CIRCUIT
P0335CRANKSHAFT POSITION SENSOR CIRCUIT
P0336CRANKSHAFT POSITION SENSOR PERFORMANCE
P0339CRANKSHAFT POSITION SENSOR INTERMITTENT - 3.6L
P0340CAMSHAFT POSITION SENSOR CIRCUIT - 5.7L
P0344CAMSHAFT POSITION SENSOR INTERMITTENT - 5.7L
P0340CAMSHAFT POSITION SENSOR CIRCUIT - 3.6L
P0344CAMSHAFT POSITION SENSOR INTERMITTENT - 3.6L
P0365CAMSHAFT POSITION SENSOR CIRCUIT - BANK 1 SENSOR 2
P0369CAMSHAFT POSITION SENSOR INTERMITTENT - BANK 1 SENSOR 2
P0345CAMSHAFT POSITION SENSOR CIRCUIT - BANK 2 SENSOR 1
P0349CAMSHAFT POSITION SENSOR CIRCUIT INTERMITTENT - BANK 2 SENSOR 1
P0390CAMSHAFT POSITION SENSOR CIRCUIT - BANK 2 SENSOR 2
P0394CAMSHAFT POSITION SENSOR 1/4 INTERMITTENT
P0420CATALYST EFFICIENCY (BANK 1)
P0430CATALYST EFFICIENCY (BANK 2)
P0440GENERAL EVAP SYSTEM FAILURE
P0441EVAP PURGE SYSTEM PERFORMANCE
P0443EVAP PURGE SOLENOID CIRCUIT
P0452EVAP PRESSURE SWITCH STUCK CLOSED
P0455EVAP PURGE SYSTEM LARGE LEAK
P0456EVAP PURGE SYSTEM SMALL LEAK
P0457LOOSE FUEL CAP
P0461FUEL LEVEL SENSOR 1 PERFORMANCE
P0462FUEL LEVEL SENSOR 1 CIRCUIT LOW
P0463FUEL LEVEL SENSOR 1 CIRCUIT HIGH
P0480COOLING FAN 1 CONTROL CIRCUIT
P0481COOLING FAN 2 CONTROL CIRCUIT
P0501VEHICLE SPEED SENSOR 1 PERFORMANCE
P0503VEHICLE SPEED SENSOR 1 ERRATIC
P0506IDLE SPEED PERFORMANCE LOWER THAN EXCEPTED
P0507IDLE SPEED PERFORMANCE HIGHER THAN EXCEPTED
P050BCOLD START IGNITION TIMING PERFORMANCE
P050DCOLD START ROUGH IDLE
P0513INVALID SKIM KEY
P0520ENGINE OIL PRESSURE SENSOR CIRCUIT
P0521ENGINE OIL PRESSURE SENSOR PERFORMANCE
P0522OIL PRESSURE TOO LOW
P0523ENGINE OIL PRESSURE SENSOR CIRCUIT HIGH
P0524ENGINE OIL PRESSURE TOO LOW
P0532A/C PRESSURE SENSOR CIRCUIT LOW
P0533A/C PRESSURE SENSOR CIRCUIT HIGH
P054ACOLD START EXHAUST CAMSHAFT POSITION TIMING OVER-ADVANCED - BANK 1 SENSOR 2
P054CCOLD START EXHAUST CAMSHAFT POSITION TIMING OVER-ADVANCED - BANK 2 SENSOR 2
P0562BATTERY VOLTAGE LOW
P0563BATTERY VOLTAGE HIGH
P0571BRAKE SWITCH 1 PERFORMANCE
P0572BRAKE SWITCH 1 STUCK ON
P0573BRAKE SWITCH 1 STUCK OFF
P0579SPEED CONTROL SWITCH 1 PERFORMANCE
P0580SPEED CONTROL SWITCH 1 CIRCUIT LOW
P0581SPEED CONTROL SWITCH 1 CIRCUIT HIGH
P0585SPEED CONTROL SWITCH 1/2 CORRELATION
P0591SPEED CONTROL SWITCH 2 PERFORMANCE
P0592SPEED CONTROL SWITCH 2 CIRCUIT LOW
P0593SPEED CONTROL SWITCH 2 CIRCUIT HIGH
P0600SERIAL COMMUNICATION LINK
P0601INTERNAL MEMORY CHECKSUM INVALID
P0606INTERNAL ECM PROCESSOR
P060BETC A/D GROUND PERFORMANCE
P060DETC LEVEL 2 APP PERFORMANCE
P060EETC LEVEL 2 TPS PERFORMANCE
P060FETC LEVEL 2 ECT PERFORMANCE
P061AETC LEVEL 2 TORQUE PERFORMANCE
P061CETC LEVEL 2 RPM PERFORMANCE
P0622GENERATOR FIELD CONTROL CIRCUIT
P0627FUEL PUMP RELAY CIRCUIT
P062CETC LEVEL 2 MPH PERFORMANCE
P0630VIN NOT PROGRAMMED IN PCM
P0632ODOMETER NOT PROGRAMMED IN PCM
P0633SKIM SECRET KEY NOT STORED IN PCM
P063AGENERATOR VOLTAGE SENSE CIRCUIT
P0642SENSOR REFERENCE VOLTAGE 1 CIRCUIT LOW
P0643PRIMARY 5-VOLT SUPPLY CIRCUIT HIGH
P0645A/C CLUTCH RELAY CIRCUIT
P0652SENSOR REFERENCE VOLTAGE 2 CIRCUIT LOW
P0653SENSOR REFERENCE VOLTAGE 2 CIRCUIT HIGH
P0685AUTO SHUTDOWN RELAY CONTROL CIRCUIT
P0688AUTO SHUTDOWN RELAY SENSE CIRCUIT LOW
P06DADUAL STAGE OIL PUMP CIRCUIT
P06DDDUAL STAGE OIL PUMP STUCK LOW
P06DEDUAL STAGE OIL PUMP STUCK HIGH
P0703BRAKE SWITCH 2 PERFORMANCE
P0850PARK/NEUTRAL SWITCH PERFORMANCE
P1115GENERAL TEMPERATURE RATIONALITY
P1128CLOSED LOOP FUELING NOT ACHIEVED - BANK 1
P1129CLOSED LOOP FUELING NOT ACHIEVED - BANK 2
P113DO2 SENSOR 1/1 SLOW RESPONSE (HIGH FREQUENCY)
P113EO2 SENSOR 2/1 SLOW RESPONSE (HIGH FREQUENCY)
P1239ENGINE OIL TEMPERATURE TOO LOW
P1411CYLINDER 1 REACTIVATION CONTROL PERFORMANCE
P1414CYLINDER 4 REACTIVATION CONTROL PERFORMANCE
P1416CYLINDER 6 REACTIVATION CONTROL PERFORMANCE
P1417CYLINDER 7 REACTIVATION CONTROL PERFORMANCE
P1521INCORRECT ENGINE OIL TYPE
P1524OIL PRESSURE OUT OF RANGE - CAMSHAFT ADVANCE/RETARD DISABLED
P1572BRAKE PEDAL STUCK ON
P1573BRAKE PEDAL STUCK OFF
P1593SPEED CONTROL SWITCH 1/2 STUCK
P1607PCM INTERNAL SHUTDOWN TIMER RATIONALITY TOO SLOW
P1618SENSOR REFERENCE VOLTAGE 1 CIRCUIT ERRATIC
P1628SENSOR REFERENCE VOLTAGE 2 CIRCUIT ERRATIC
P1696EEPROM MEMORY WRITE DENIED/INVALID
P1697EMR (SRI) MILEAGE NOT STORED
P1718EEPROM INTEGRITY FAILURE
P2066FUEL LEVEL SENSOR 2 PERFORMANCE
P2067FUEL LEVEL SENSOR 2 CIRCUIT LOW
P2068FUEL LEVEL SENSOR 2 CIRCUIT HIGH
P2072ELECTRONIC THROTTLE CONTROL SYSTEM - ICE BLOCKAGE
P2096DOWNSTREAM FUEL TRIM SYSTEM 1 LEAN
P2097DOWNSTREAM FUEL TRIM SYSTEM 1 RICH
P2098DOWNSTREAM FUEL TRIM SYSTEM 2 LEAN
P2099DOWNSTREAM FUEL TRIM SYSTEM 2 RICH
P2100ELECTRONIC THROTTLE CONTROL MOTOR CIRCUIT
P2101ELECTRONIC THROTTLE CONTROL MOTOR PERFORMANCE
P2107ELECTRONIC THROTTLE CONTROL MODULE PROCESSOR
P2110ELECTRONIC THROTTLE CONTROL - FORCED LIMITED RPM
P2111ELECTRONIC THROTTLE CONTROL - UNABLE TO CLOSE
P2112ELECTRONIC THROTTLE CONTROL - UNABLE TO OPEN
P2115ACCELERATOR PEDAL POSITION SENSOR 1 MINIMUM STOP PERFORMANCE
P2116ACCELERATOR PEDAL POSITION SENSOR 2 MINIMUM STOP PERFORMANCE
P2118ELECTRONIC THROTTLE CONTROL MOTOR CIRCUIT
P2122ACCELERATOR PEDAL POSITION SENSOR 1 CIRCUIT LOW
P2123ACCELERATOR PEDAL POSITION SENSOR 1 CIRCUIT HIGH
P2127ACCELERATOR PEDAL POSITION SENSOR 2 CIRCUIT LOW
P2128ACCELERATOR PEDAL POSITION SENSOR 2 CIRCUIT HIGH
P2135THROTTLE POSITION SENSOR 1/2 CORRELATION
P2138ACCELERATOR PEDAL POSITION SENSOR 1/2 CORRELATION
P2161VEHICLE SPEED SENSOR 2 ERRATIC
P2166ACCELERATOR PEDAL POSITION SENSOR 1 MAXIMUM STOP PERFORMANCE
P2167ACCELERATOR PEDAL POSITION SENSOR 2 MAXIMUM STOP PERFORMANCE
P2172HIGH AIRFLOW/VACUUM LEAK DETECTED (INSTANTANEOUS ACCUMULATION)
P2173HIGH AIRFLOW/VACUUM LEAK DETECTED (SLOW ACCUMULATION)
P2174LOW AIRFLOW/RESTRICTION DETECTED (INSTANTANEOUS ACCUMULATION)
P2175LOW AIRFLOW/RESTRICTION DETECTED (SLOW ACCUMULATION)
P2181COOLING SYSTEM PERFORMANCE
P219AAIR-FUEL RATIO CYLINDER IMBALANCE BANK 1
P219BAIR-FUEL RATIO CYLINDER IMBALANCE BANK 2
P2245O2 SENSOR 1/1, 2/1 REFERENCE VOLTAGE CIRCUIT LOW
P2246O2 SENSOR 1/1, 2/1 REFERENCE VOLTAGE CIRCUIT HIGH
P2271O2 SENSOR 1/2 SIGNAL STUCK RICH
P2273O2 SENSOR 2/2 SIGNAL STUCK RICH
P2299BRAKE PEDAL POSITION/ACCELERATOR PEDAL POSITION INCOMPATIBLE
P2302IGNITION COIL 1 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION
P2305IGNITION COIL 2 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION
P2308IGNITION COIL 3 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION
P2311IGNITION COIL 4 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION
P2314IGNITION COIL 5 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION
P2317IGNITION COIL 6 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION
P2320IGNITION COIL 7 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION
P2323IGNITION COIL 8 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION
P2503CHARGING SYSTEM OUTPUT LOW
P2504CHARGING SYSTEM OUTPUT HIGH
P258AELECTRIC VACUUM PUMP CIRCUIT
P258DELECTRIC VACUUM PUMP PERFORMANCE
P2610PCM INTERNAL SHUTDOWN TIMER RATIONALITY TOO FAST
P3400MDS RATIONALITY BANK 1
P3401MDS SOLENOID 1 CIRCUIT
P3402CYLINDER 1 DEACTIVATION CONTROL PERFORMANCE
P3425MDS SOLENOID 4 CIRCUIT
P3426CYLINDER 4 DEACTIVATION CONTROL PERFORMANCE
P3441MDS SOLENOID 6 CIRCUIT
P3442CYLINDER 6 DEACTIVATION CONTROL PERFORMANCE
P3449MDS SOLENOID 7 CIRCUIT
P3450CYLINDER 7 DEACTIVATION CONTROL PERFORMANCE
P3497MDS RATIONALITY BANK 2
U0001CAN C BUS
U0002CAN C BUS OFF PERFORMANCE
U0100LOST COMMUNICATION WITH THE ECM/PCM
U0101LOST COMMUNICATION WITH TCM
U0103LOST COMMUNICATION WITH ELECTRIC GEAR SHIFT MODULE
U0104LOST COMMUNICATION WITH CRUISE CONTROL MODULE
U0114LOST COMMUNICATION WITH FINAL DRIVE CONTROL MODULE (FDCM) (ASBS)
U0121LOST COMMUNICATION WITH ABS
U0141LOST COMMUNICATION WITH IPM (FCM/TIPM)
U0151LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER (ORC)
U0168LOST COMMUNICATION WITH VEHICLE SECURITY CONTROL MODULE (SKREEM-WCM)
U0300INTERNAL CONTROL MODULE SOFTWARE INCOMPATIBILITY
U0416IMPLAUSIBLE DATA RECEIVED FROM ESP
U110ALOST COMMUNICATION WITH SCM (SAS)
U110CLOST FUEL LEVEL MESSAGE
U110ELOST AMBIENT TEMPERATURE MESSAGE
U110FLOST FUEL VOLUME MESSAGE
U1110LOST VEHICLE SPEED MESSAGE
U1113LOST A/C PRESSURE MESSAGE
U1120LOST WHEEL DISTANCE MESSAGE
U1186LOST COMMUNICATION WITH ADAPTIVE CRUISE CONTROL MODULE
U1403IMPLAUSIBLE FUEL LEVEL SIGNAL RECEIVED
U1411IMPLAUSIBLE FUEL VOLUME SIGNAL RECEIVED
U1412IMPLAUSIBLE VEHICLE SPEED SIGNAL RECEIVED
U1417IMPLAUSIBLE LEFT WHEEL DISTANCE SIGNAL RECEIVED
U1418IMPLAUSIBLE RIGHT WHEEL DISTANCE SIGNAL RECEIVED
U1431IMPLAUSIBLE DATA RECEIVED FROM CRUISE CONTROL MODULE
U1449IMPLAUSIBLE ERS MESSAGE RECEIVED

DIAGNOSTIC CODE INDEX

See also:
P000A
P000B
P000C
P000D
P0010
P0013
P0014
P0017
P0018
P0019
P0020
P0023
P0032
P0037
P0038
P0052
P0057
P0058
P0072
P0073
P0107
P0108
P0112
P0113
P0116
P0117
P0118
P0122
P0123
P0125
P0128
P0129
P0131
P0132
P0133
P0135
P0137
P0138
P0139
P0140
P0141
P0151
P0152
P0153
P0155
P0157
P0158
P0159
P0160
P0161
P0172
P0174
P0175
P0197
P0198
P0202
P0202
P0203
P0203
P0204
P0204
P0205
P0205
P0206
P0206
P0207
P0208
P0222
P0223
P0298
P0300
P0301
P0302
P0303
P0304
P0305
P0306
P0307
P0308
P0325
P0330
P0339
P0340
P0344
P0344
P0365
P0369
P0345
P0349
P0390
P0394
P0441
P0443
P0452
P0455
P0456
P0457
P0462
P0463
P0480
P0481
P0503
P0506
P0507
P050D
P0513
P0521
P0522
P0523
P0524
P0533
P054A
P054C
P0563
P0572
P0573
P0579
P0580
P0581
P0585
P0591
P0592
P0593
P0600
P0601
P0606
P060B
P060D
P060E
P060F
P061A
P061C
P0622
P062C
P0630
P0632
P0633
P0643
P0645
P0653
P0688
P06DD
P06DE
P0850
P113D
P113E
P1239
P1411
P1414
P1417
P1572
P1573
P1593
P1607
P1618
P1628
P1696
P1697
P1718
P2066
P2067
P2068
P2097
P2099
P2101
P2107
P2110
P2111
P2112
P2115
P2116
P2118
P2122
P2123
P2127
P2128
P2135
P2138
P2161
P2166
P2167
P2172
P2173
P2174
P2175
P219A
P219B
P2246
P2271
P2273
P2299
P2503
P2504
P258D
P2610
P3400
P3401
P3402
P3425
P3426
P3441
P3442
P3449
P3450
P3497
U0001
U0002
U0100
U0101
U0103
U0104
U0114
U0121
U0141
U0151
U0168
U0300
U0416
U110A
U110C
U110E
U110F
U1110
U1113
U1120
U1186
U1403
U1411
U1412
U1417
U1418
U1431
U1449