Chrysler Diagnostic Trouble Codes

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I found this and thought it might be helpful to someone at some point in time.

Chrysler Diagnostic Trouble Codes

(M) Check Engine Lamp (MIL) will illuminate during engine operation if this Diagnostic Trouble Code was recorded (depending if required by CARB and/or EPA). MIL is displayed as an engine icon on the instrument cluster.

(G) Generator Lamp Illuminated
Chrysler uses ISO 9142-2 OBDII Communications Protocol
 

 
Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P0010
 A Camshaft Position Actuator Circuit (Bank 1)
  
 
P0011
 A Camshaft Position - Timing Over-Advanced or System Performance (Bank 1))
  
 
P0012
 A Camshaft Position - Timing Over-Retarded (Bank 1)
  
 
P0013
 B Camshaft Position - Actuator Circuit (Bank 1)
  
 
P0014
 B Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
  
 
P0015
 B Camshaft Position - Timing Over-Retarded (Bank 1)
  
 
P0016
 Crankshaft/Camshaft Timing Misalignment
 A rationality error has been detected for camshaft position out of phase with crankshaft.
 
P0020
 A Camshaft Position Actuator Circuit (Bank 2)
  
 
P0021
 A Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
  
 
P0022
 A Camshaft Position - Timing Over-Retarded (Bank 2)
  
 
P0023
 B Camshaft Position - Actuator Circuit (Bank 2)
  
 
P0024
 B Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
  
 
P0025
 B Camshaft Position - Timing Over-Retarded (Bank 2)
  
 
P0030
 02 Sensor Heater Control Circuit (Bank 1 Sensor 1)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0031
 02 Sensor Heater Control Circuit Low (Bank 1 Sensor 1)
 Shorted low condition detected in the oxygen sensor 1/1 heater elementcontrol feedback sense circuit
 
P0032
 02 Sensor Heater Control Circuit High (Bank 1 Sensor 1)
 Shorted high condition detected in the oxygen sensor 1/1 heater element control feedback sense circuit
 
P0033
 Turbo Charger Bypass Valve Control Circuit
  
 
P0034
 Turbo Charger Bypass Valve Control Circuit Low
  
 
P0035
 Turbo Charger Bypass Valve Control Circuit High
  
 
P0036
 02 Sensor Heater Control Circuit (Bank 1 Sensor 2)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0037
 02 Sensor Heater Control Circuit Low (Bank 1 Sensor 2)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0038
 02 Sensor Heater Control Circuit High (Bank 1 Sensor 2)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0042
 02 Sensor Heater Control Circuit (Bank 1 Sensor 3)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0043
 02 Sensor Heater Control Circuit Low (Bank 1 Sensor 3)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0044
 02 Sensor Heater Control Circuit High (Bank 1 Sensor 3)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0050
 02 Sensor Heater Control Circuit (Bank 2 Sensor 1)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0051
 02 Sensor Heater Control Circuit Low (Bank 2 Sensor 1)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0052
 02 Sensor Heater Control Circuit High (Bank 2 Sensor 1)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0056
 02 Sensor Heater Control Circuit (Bank 2 Sensor 2)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0057
 02 Sensor Heater Control Circuit Low (Bank 2 Sensor 2)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0058
 02 Sensor Heater Control Circuit High (Bank 2 Sensor 2)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0062
 02 Sensor Heater Control Circuit High (Bank 2 Sensor 2)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0063
 HO2S Heater Control Circuit Low (Bank 2 Sensor 3)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0064
 HO2S Heater Control Circuit High (Bank 2 Sensor 3)
 Shorted condition detected in the oxygen sensor heater element control feedback sense circuit.
 
P0065
 Air Assisted Injector Control Range/Performance
  
 
P0066
 Air Assisted Injector Control Circuit or Circuit Low
  
 
P0067
 Air Assisted Injector Control Circuit High
  
 
P0068
 Manifold Pressure/Throttle Position
 Correlation MAP sensor signal does not correlate to throttle position sensor signal. Possible vacuum leak.
 
P0070
 Ambient Temp Sensor Stuck
 A rationality error has been detected in the ambient temperature sensor test.
 
P0071 (M)
 Ambient Temp Sensor Performance
 Ambient change less than 3° C in 200 miles.
 
P0072
 Ambient Temp Sensor Low Input
 Ambient temperature sensor input below the minimum acceptable voltage.
 
P0073
 Ambient Temp Sensor High Input
 Ambient temperature sensor input above the maximum acceptable voltage.
 
P0074
 Ambient Air Temperature Sensor Circuit Intermittent
  
 
P0075
 Intake Valve Control Solenoid Circuit (Bank 1)
  
 
P0076
 Intake Valve Control Solenoid Circuit Low (Bank 1)
  
 
P0077
 Intake Valve Control Solenoid Circuit High (Bank 1)
  
 
P0078
 Exhaust Valve Control Solenoid Circuit (Bank 1)
  
 
P0079
 Exhaust Valve Control Solenoid Circuit Low (Bank 1)
  
 
P0080
 Exhaust Valve Control Solenoid Circuit High (Bank 1)
  
 
P0081
 Intake valve Control Solenoid Circuit (Bank 2)
  
 
P0082
 Intake Valve Control Solenoid Circuit Low (Bank 2)
  
 
P0083
 Intake Valve Control Solenoid Circuit High (Bank 2)
  
 
P0084
 Exhaust Valve Control Solenoid Circuit (Bank 2)
  
 
P0085
 Exhaust Valve Control Solenoid Circuit Low (Bank 2)
  
 
P0086
 Exhaust Valve Control Solenoid Circuit High (Bank 2)
  
 


Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P0100
 Mass or Volume Air Flow Circuit
  
 
P0101
 Mass or Volume Air Flow Circuit Range/Performance Problem
  
 
P0102
 Mass or Volume Air Flow Circuit Low Input
  
 
P0103
 Mass or Volume Air Flow Circuit High Input
  
 
P0104
 Mass or Volume Air Flow Circuit Intermittent
  
 
P0105
 Manifold Absolute Pressure/Barometric Pressure Circuit
  
 
P0106 (M)
 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
 MAP sensor input voltage out of an acceptable range detected during reading of barometric pressure at key-on.
 
P0107 (M)
 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
 MAP sensor input below minimum acceptable voltage.
 
P0108 (M)
 Manifold Absolute Pressure/Barometric Pressure Circuit High Input
 MAP sensor input above maximum acceptable voltage.
 
P0109
 Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent
  
 
P0110
 Intake Air Temp Sensor Stuck
 A rationality error has been detected for the intake air temperature sensor.
 
P0111 (M)
 Intake Air Temperature Circuit Range/Performance Problem
 Air change less than 3° C in 200 miles.
 
P0112 (M)
 Intake Air Temperature Circuit Low Input
 Intake air (charge) temperature sensor input below the minimum acceptable voltage.
 
P0113 (M)
 Intake Air Temperature Circuit High Input
 Intake air (charge) temperature sensor input above the maximum acceptable voltage.
 
P0114
 Intake Air Temperature Circuit Intermittent
  
 
P0115
 Engine Coolant Temperature Circuit
  
 
P0116
 Engine Coolant Temperature Circuit Range/Performance Problem
 A rationality error has been detected in the coolant temperature sensor.
 
P0117 (M)
 Engine Coolant Temperature Circuit Low Input
 Engine coolant temperature sensor input below the minimum acceptable voltage.
 
P0118 (M)
 Engine Coolant Temperature Circuit High Input
 Engine coolant temperature sensor input above the maximum acceptable voltage.
 
P0119
 Engine Coolant Temperature Circuit Intermittent
 Engine coolant temperature sensor input above the maximum acceptable voltage.
 
P0120
 Throttle/Pedal Position Sensor/Switch A Circuit
 Engine coolant temperature sensor input above the maximum acceptable voltage.
 
P0121 (M)
 Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem
 TPS signal does not correlate to MAP sensor signal.
 
P0121 (M)
 Accelerator Position Sensor (APPS)
 APPS voltage input below the minimum acceptable voltage.
 
P0122 (M)
 Throttle/Pedal Position Sensor/Switch A Circuit Low Input
 Throttle position sensor input below the acceptable voltage range.
 
P0122 (M)
 Accelerator Position Sensor (APPS) Signal Voltage Too Low
 APPS voltage input below the minimum acceptable voltage.
 
P0123 (M)
 Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
 Throttle position sensor input above the maximum acceptable voltage. Follow all appropriate diagnostics for the fault that is present. Prior to replacing parts, check all connectors between the speed control switch and the PCM for moisture Internally the PCM uses the same A/D (analog to digital) converter for TPS voltage as it does for the speed control switch sense. If the v-37 circuit has voltage bleed over from another source, a code of TPS Shorted to voltage may be set in the PCM. The DN model equipped with rear heat option, has an external water pump to circulate coolant to the rear heater. If you find coolant in the bulkhead connector, the likely cause would be a leaking coolant pump. Pump should be replaced if found leaking. If the code sets when the A/C is turned on go right to the bulk head connector and check for moisture. Check for a shorted clock spring causing the speed control 5 volt feed to be shorted to power.
 
P0123 (M)
 Accelerator Position Sensor (APPS) Signal Voltage Too High
 APPS voltage input above the maximum acceptable voltage.
 
P0125 (M)
 Insufficient Coolant Temperature for Closed Loop Fuel Control
 Time to enter Closed Loop Operation (Fuel Control) is excessive.
 
P0125 (M)
 Engine is Cold Too Long
 Engine does not reach operating temperature.
 
P0126
 Insufficient Coolant Temperature for Stable Operation
  
 
P0127
 Intake Air Temperature Too High
  
 
P0128
 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
 A rationality error has been detected for the thermostat.
 
P0129
 Barometic Pressure Out-of-Range low
 MAP sensor input voltage out of an acceptable range detected during reading of barometric pressure.
 
P0130
 O2 Sensor Circuit (Bank 1 Sensor 1)
 An open or shorted condition detected in the ASD or CNG shutoff relay control ckt.
 
P0131 (M)
 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
 Oxygen sensor input voltage maintained below normal operating range.
 
P0132 (M)
 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)
 Oxygen sensor input voltage maintained above normal operating range.
 
P0133 (M)
 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)
 Oxygen sensor response slower than minimum required switching frequency.
 
P0134 (M)
 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
 Neither rich or lean condition is detected from the oxygen sensor input.
 
P0135 (M)
 O2 Sensor Heater Circuit (Bank 1 Sensor 1)
 Oxygen sensor heater element malfunction.
 
P0136
 O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)
 An open or shorted condition detected in the ASD or CNG shutoff relay control ckt.
 
P0137 (M)
 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)
 Oxygen sensor input voltage maintained below normal operating range.
 
P0138 (M)
 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)
 Oxygen sensor input voltage maintained above normal operating range.
 
P0139 (M)
 OS Sensor Circuit Slow Response (Bank 1 Sensor 2)
 Oxygen sensor response not as expected.
 
P0140 (M)
 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
 Neither rich or lean condition is detected from the oxygen sensor.
 
P0141 (M)
 O2 Sensor Heater Circuit (Bank 1 Sensor 2)
 Oxygen sensor heater element malfunction. O2 sensor voltage greater than 3 volts for 60 to 240 seconds.
 
P0142 (M)
 Sensor Circuit Malfunction (Bank 1 Sensor 3)
 Oxygen sensor heater element malfunction.
 
P0143
 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3)
 Oxygen sensor input voltage maintained below normal operating range.
 
P0144
 O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)
 Oxygen sensor input voltage maintained above normal operating range.
 
P0145
 O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)
 Oxygen sensor response slower than minimum required switching frequency.
 
P0146
 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)
 Neither rich or lean condition is detected from the oxygen sensor.
 
P0147
 O2 Sensor Heater Circuit (Bank 1 Sensor 3)
 Oxygen sensor heater element malfunction.
 
P0148
 Fuel Delivery Error
  
 
P0149
 Fuel Timing Error
  
 
P0150
 O2 Sensor Circuit (Bank 2 Sensor 1)
  
 
P0151 (M)
 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)
 Oxygen sensor input voltage maintained below normal operating range.
 
P0152 (M)
 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)
 Oxygen sensor input voltage sustained above normal operating range.
 
P0153 (M)
 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)
 Oxygen sensor response slower than minimum required switching frequency.
 
P0154 (M)
 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)
 Neither rich or lean condition is detected from the oxygen sensor.
 
P0155 (M)
 O2 Sensor Heater Circuit (Bank 2 Sensor 1)
 Oxygen sensor heater element malfunction.
 
P0156 (M)
 O2 Sensor Circuit Malfunction (Bank 2 Sensor2)
 Oxygen sensor heater element malfunction.
 
P0157 (M)
 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)
 Oxygen sensor input voltage maintained below normal operating range.
 
P0158 (M)
 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)
 Oxygen sensor input voltage maintained above normal operating range.
 
P0159
 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)
 Oxygen sensor response slower than minimum required switching frequency.
 
P0160 (M)
 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
 Neither rich or lean condition is detected from the oxygen sensor.
 
P0161 (M)
 O2 Sensor Heater Circuit (Bank 2 Sensor 2)
 Oxygen sensor heater element malfunction. O2 sensor voltage greater than 3 volts for 60 to 240 seconds.
 
P0162 (M)
 O2 Sensor Circuit Malfunction (Bank 2 Sensor 3)
 Oxygen sensor heater element malfunction.
 
P0163 (M)
 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3)
  
 
P0164 (M)
 O2 Sensor Circuit High Voltage (Bank 2 Sensor3)
  
 
P0165
 O2 Sensor Circuit Slow Response (Bank 2 Sensor 3)
  
 
P0166
 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)
  
 
P0167
 OS Sensor Heater Circuit (Bank 2 Sensor 3)
  
 
P0168
 Fuel Temperature Too High
  
 
P0169
 Incorrect Fuel Composition
  
 
P0170
 Fuel Trim (Bank 1)
  
 
P0171 (M)
 System too Lean (Bank 1)
 A lean air/fuel mixture has been indicated by an abnormally rich correction factor.
 
P0172 (M)
 System too Rich (Bank 1)
 A rich air/fuel mixture has been indicated by an abnormally lean correction factor. Was the fuel pressure checked with a DRBIII pressure transducer? Is the fuel pressure within specification with engine running at normal operating temperature? Verify the correct DRBIII PEP module pressure transducer is being used It is critical when reading pressures with the DRBIII PEP module pressure transducers that the proper transducer is being used. A too high of value transducer will cause inaccurate readings. It is also critical that the DRBIII and pressure transducer is zeroed out before taking a reading.Repair or replace any fuel system malfunctioning components.
 
P0173 (M)
 Fuel Trim Malfunction (Bank 2)
  
 
P0174 (M)
 System too Lean (Bank 2)
 A lean air/fuel mixture has been indicated by an abnormally rich correction factor.
 
P0175 (M)
 System too Rich (Bank 2)
 A rich air/fuel mixture has been indicated by an abnormally lean correction factor.
 
P0176
 Fuel Composition Sensor Circuit
 No calibration voltage present from flex fuel sensor.
 
P0177
 Fuel Composition Sensor Circuit Range/Performance
  
 
P0178
 Fuel Composition Sensor Circuit Low Input
 Flex fuel sensor input below minimum acceptable voltage.
 
P0178
 Water in Fuel Light—Water In Fuel Sensor Voltage Too Low
 Loss of water-in-fuel circuit or sensor.
 
P0179
 Fuel Composition Sensor Circuit High Input
 Flex fuel sensor input above maximum acceptable voltage.
 
P0180
 Fuel Temperature Sensor A Circuit
  
 
P0181
 Fuel Temperature Sensor A Circuit Range/Performance
  
 
P0182 (M)
 Fuel Temperature Sensor A Circuit Low Input
 Compressed natural gas temperature sensor voltage below acceptable voltage
 
P0183 (M)
 Fuel Temperature Sensor A Circuit High Input
 Compressed natural gas temperature sensor voltage above acceptable voltage
 
P0184
 Fuel Temperature Sensor A Circuit Intermittent
  
 
P0185
 Fuel Temperature Sensor B Circuit
  
 
P0186
 Fuel Temperature Sensor B Circuit Range/Performance
  
 
P0187
 Fuel Temperature Sensor B Circuit Low Input
  
 
P0188
 Fuel Temperature Sensor B Circuit High Input
  
 
P0189
 Fuel Temperature Sensor B Circuit Intermittent
  
 
P0190
 Fuel Rail Pressure Sensor Circuit
  
 
P0191
 Fuel Rail Pressure Sensor Circuit Range/Performance
  
 
P0192
 Fuel Rail Pressure Sensor Circuit Low Input
  
 
P0193
 Fuel Rail Pressure Sensor Circuit High Input
  
 
P0194
 Fuel Rail Pressure Sensor Circuit Intermittent
  
 
P0195
 Engine Oil Temperature Sensor
  
 
P0196
 Engine Oil Temperature Sensor Range/Performance
  
 
P0197
 Engine Oil Temperature Sensor Low
  
 
P0198
 Engine Oil Temperature Sensor High
  
 
P0199
 Engine Oil Temperature Sensor Intermittent
  
 

[Tooch]

Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P0200
 Injector Circuit
 
 
P0201 (M)
 Injector # 1 Control Circuit
 An open or shorted condition detected in control circuit for Injector # 1 or the INJ 1 injector bank.
 
P0202 (M)
 Injector # 2 Control Circuit
 An open or shorted condition detected in control circuit for Injector # 2 or the INJ 2 injector bank.
 
P0203 (M)
 Injector # 3 Control Circuit
 An open or shorted condition detected in control circuit for Injector # 3 or the INJ 3 injector bank.
 
P0204 (M)
 Injector # 4 Control Circuit
 Injector # 4 or INJ 4 injector bank output driver stage does not respond properly to the control signal.
 
P0205 (M)
 Injector # 5 Control Circuit
 Injector # 5 output driver stage does not respond properly to the control signal.
 
P0206 (M)
 Injector # 6 Control Circuit
 Injector # 6 output driver stage does not respond properly to the control signal.
 
P0207 (M)
 Injector # 7 Control Circuit
 Injector # 7 output driver stage does not respond properly to the control signal.
 
P0208 (M)
 Injector # 8 Control Circuit
 Injector # 8 output driver stage does not respond properly to the control signal.
 
P0209 (M)
 Injector # 9 Control Circuit
 Injector # 9 output driver stage does not respond properly to the control signal.
 
P0210 (M)
 Injector # 10 Control Circuit
 Injector # 10 output driver stage does not respond properly to the control signal.
 
P0211
 Injector Circuit - Cylinder 11
 
 
P0212
 Injector Circuit - Cylinder 12
 
 
P0213
 Cold Start Injector 1
 
 
P0214
 Cold Start Injector 2
 
 
P0215
 Engine Shutoff Solenoid
 
 
P0216 (M)
 Injector/Injection Timing Control Circuit
 
 
P0217
 Engine Coolant Over Temperature Condition
 
 
P0218
 Transmission Fluid Over Temperature Condition
 
 
P0219
 Engine Overspeed Condition
 
 
P0220
 Throttle/Pedal Position Sensor/Switch B Circuit
 
 
P0221
 Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance Problem
 
 
P0222 (M)
 Throttle/Pedal Position Sensor/Switch B Circuit Low Input
 
 
P0223 (M)
 Throttle/Pedal Position Sensor/Switch B Circuit High Input
 
 
P0224
 Throttle/Pedal Position Sensor/Switch B Circuit Intermittent
 
 
P0225
 Throttle/Pedal Position Sensor/Switch C Circuit
 
 
P0226
 Throttle/Pedal Position Sensor/Switch C Circuit Range/Performance Problem
 
 
P0227
 Throttle/Pedal Position Sensor/Switch C Circuit Low Input
 
 
P0228
 Throttle/Pedal Position Sensor/Switch C Circuit High Input
 
 
P0229
 Throttle/Pedal Position Sensor/Switch C Circuit Intermittent
 
 
P0230
 Fuel Pump Primary Circuit
 
 
P0231
 Fuel Pump Secondary Circuit Low
 
 
P0232
 Fuel Pump Secondary Circuit High
 
 
P0233
 Fuel Pump Secondary Circuit Intermittent
 
 
P0234
 Turbo/Super Charger Overboost Condition
 Manifold pressure reading above turbocharger over-boost limit detected during engine operation
 
P0235
 Turbo/Super Charger Boost Sensor A Circuit
 
 
P0236 (M)
 Turbo/Super Charger Boost Sensor A Circuit Range/Performance
 
 
P0237 (M)
 Turbo/Super Charger Boost Sensor A Circuit Low
 
 
P0238 (M)
 Turbo/Super Charger Boost Sensor A Circuit High
 
 
P0239
 Turbo/Super Charger Boost Sensor B Circuit
 
 
P0240
 Turbo/Super Charger Boost Sensor B Circuit Range/Performance
 
 
P0241
 Turbo/Super Charger Boost Sensor B Circuit Low
 
 
P0242
 Turbo/Super Charger Boost Sensor B Circuit High
 
 
P0243
 Turbo/Super Charger Wastegate Solenoid A
 Open or shorted condition detected in the turbocharger wastegate solenoid control circuit.
 
P0244
 Turbo/Super Charger Wastegate Solenoid A Range/Performance
 
 
P0245
 Turbo/Super Charger Wastegate Solenoid A Low
 
 
P0246
 Turbo/Super Charger Wastegate Solenoid A High
 
 
P0247
 Turbo/Super Charger Wastegate Solenoid B
 
 
P0248
 Turbo/Super Charger Wastegate Solenoid B Range/Performance
 
 
P0249
 Turbo/Super Charger Wastegate Solenoid B Low
 
 
P0250
 Turbo/Super Charger Wastegate Solenoid B High
 
 
P0251 (M)
 Injection Pump Fuel Metering Control A (Cam/Rotor/Injector)
 
 
P0252 (M)
 Injection Pump Fuel Metering Control A Range/Performance (Cam/Rotor/Injector)
 
 
P0253 (M)
 Injection Pump Fuel Metering Control A Low (Cam/Rotor/Injector)
 
 
P0254
 Injection Pump Fuel Metering Control A High (Cam/Rotor/Injector)
 
 
P0255
 Injection Pump Fuel Metering Control A Intermittent (Cam/Rotor/Injector)
 
 
P0256
 Injection Pump Fuel Metering Control B (Cam/Rotor/Injector)
 
 
P0257
 Injection Pump Fuel Metering Control B Range/Performance (Cam/Rotor/Injector)
 
 
P0258
 Injection Pump Fuel Metering Control B Low (Cam/Rotor/Injector)
 
 
P0259
 Injection Pump Fuel Metering Control B High (Cam/Rotor/Injector)
 
 
P0260
 Injection Pump Fuel Metering Control B Intermittent (Cam/Rotor/Injector)
 
 
P0261
 Cylinder 1 Injector Circuit Low
 
 
P0262
 Cylinder 1 Injector Circuit High
 
 
P0263
 Cylinder 1 Contribution/Balance
 
 
P0264
 Cylinder 2 Injector Circuit Low
 
 
P0265
 Cylinder 2 Injector Circuit High
 
 
P0266
 Cylinder 2 Contribution/Balance
 
 
P0267
 Cylinder 3 Injector Circuit Low
 
 
P0268
 Cylinder 3 Injector Circuit High
 
 
P0269
 Cylinder 3 Contribution/Balance
 
 
P0270
 Cylinder 4 Injector Circuit Low
 
 
P0271
 Cylinder 4 Injector Circuit High
 
 
P0272
 Cylinder 4 Contribution/Balance
 
 
P0273
 Cylinder 5 Injector Circuit Low
 
 
P0274
 Cylinder 5 Injector Circuit High
 
 
P0275
 Cylinder 5 Contribution/Balance
 
 
P0276
 Cylinder 6 Injector Circuit Low
 
 
P0277
 Cylinder 6 Injector Circuit High
 
 
P0278
 Cylinder 6 Contribution/Balance
 
 
P0279
 Cylinder 7 Injector Circuit Low
 
 
P0280
 Cylinder 7 Injector Circuit High
 
 
P0281
 Cylinder 7 Contribution/Balance
 
 
P0282
 Cylinder 8 Injector Circuit Low
 
 
P0283
 Cylinder 8 Injector Circuit High
 
 
P0284
 Cylinder 8 Contribution/Balance
 
 
P0285
 Cylinder 9 Injector Circuit Low
 
 
P0286
 Cylinder 9 Injector Circuit High
 
 
P0287
 Cylinder 9 Contribution/Balance
 
 
P0288
 Cylinder 10 Injector Circuit Low
 
 
P0289
 Cylinder 10 Injector Circuit High
 
 
P0290
 Cylinder 10 Contribution/Balance
 
 
P0291
 Cylinder 11 Injector Circuit Low
 
 
P0292
 Cylinder 11 Injector Circuit High
 
 
P0293
 Cylinder 11 Contribution/Balance
 
 
P0294
 Cylinder 12 Injector Circuit Low
 
 
P0295
 Cylinder 12 Injector Circuit High
 
 
P0296
 Cylinder 12 Contribution/Balance
 
 
P0298
 Engine Oil Over Temperature
 
 


Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P0300 (M)
 Random/Multiple Cylinder Misfire Detected
 Misfire detected in multiple Cylinders.
 
P0301 (M)
 Cylinder # 1 Misfire
 Misfire detected in Cylinder # 1.
 
P0302 (M)
 Cylinder # 2 Misfire
 Misfire detected in Cylinder # 2.
 
P0303 (M)
 Cylinder # 3 Misfire
 Misfire detected in Cylinder # 3.
 
P0304 (M)
 Cylinder # 4 Misfire
 Misfire detected in Cylinder # 4.
 
P0305 (M)
 Cylinder # 5 Misfire
 Misfire detected in Cylinder # 5.
 
P0306 (M)
 Cylinder # 6 Misfire
 Misfire detected in Cylinder # 6.
 
P0307 (M)
 Cylinder # 7 Misfire
 Misfire detected in Cylinder # 7
 
P0308 (M)
 Cylinder # 8 Misfire
 Misfire detected in Cylinder # 8.
 
P0309 (M)
 Cylinder # 9 Misfire
 Misfire detected in Cylinder # 9.
 
P0310 (M)
 Cylinder # 10 Misfire
 Misfire detected in Cylinder # 10.
 
P0311 (M)
 Cylinder # 10 Misfire
 Misfire detected in Cylinder # 11.
 
P0311 (M)
 Cylinder # 12 Misfire
 Misfire detected in Cylinder # 12.
 
P0313 (M)
 Misfire Detected with Low Fuel
 
 
P0314 (M)
 Single Cylinder Misfire (Cylinder not Specified)
 
 
P0315
 No Crank Sensor Learned
 Unable to learn the crank sensor signal in preparation for Misfire diagnostics.
 
P0320
 No Crank Reference Signal at PCM
 No reference signal (crankshaft position sensor) detected during engine cranking.
 
P0320 (M)
 No RPM Signal to PCM (Crankshaft Position Sensor Signal to JTEC)
 A CKP signal has not been detected at the PCM.
 
P0321
 Ignition/Distributor Engine Speed Input Circuit Range/Performance
 
 
P0322
 Ignition/Distributor Engine Speed Input Circuit No Signal
 
 
P0323
 Ignition/Distributor Engine Speed Input Circuit Intermittent
 
 
P0324
 Knock Control System Error
 
 
P0325
 Knock Sensor 1 Circuit (Bank 1 or Single Sensor)
 Knock sensor (# 1) signal above or below minimum acceptable threshold voltage at particular engine speeds.
 
P0326
 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
 
 
P0327
 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
 
 
P0328
 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
 
 
P0329
 Knock Sensor 1 Circuit Input Intermittent (Bank 1 or Single Sensor)
 
 
P0330
 Knock Sensor 2 Circuit (Bank 2)
 Circuit Knock sensor (# 2) signal above or below minimum acceptable threshold voltage at particular engine speeds.
 
P0335
 Crankshaft Position Sensor Circuit
 A rationality error has been detected for loss of crankshaft position sensor.
 
P0336 (M)
 Crankshaft Position (CKP) Sensor Signal
 Problem with voltage signal from CKP.
 
P0339
 Crankshaft Position Sensor Circuit Intermittent
 A rationality error has been detected for intermittent loss of crankshaft position sensor.
 
P0340 (M)
 Camshaft Position Sensor A Circuit (Bank 1 or Single Sensor)
 A rationality error has been detected for loss of camshaft position sensor (no fuel sync). WJ 1999 &' 2000: Check the camshaft target wheel (located on the right side camshaft sprocket) for damage or excessive runout. The runout is very critical for proper camshaft signal input to the JTEC. The lateral runout on the target wheel should not exceed 0.012 inch.
 
P0341 (M)
 Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or Single Sensor)
 
 
P0342 (M)
 Camshaft Position Sensor A Circuit Low Input (Bank 1 or Single Sensor)
 
 
P0343 (M)
 Camshaft Position Sensor A Circuit High Input (Bank 1 or Single Sensor)
 
 
P0344
 Camshaft Position Sensor A Circuit Intermittent (Bank 1 or Single Sensor)
 A rationality error has been detected for intermittent loss of camshaft position sensor.
 
P0345
 Camshaft Position Sensor A Circuit (Bank 2)
 
 
P0346
 Camshaft Position Sensor A Circuit Range/Performance (Bank 2)
 
 
P0347
 Camshaft Position Sensor A Circuit Low Input (Bank 2)
 
 
P0348
 Camshaft Position Sensor A Circuit High Input (Bank 2)
 
 
P0349
 Camshaft Position Sensor A Circuit Intermittent (Bank 2)
 
 
P0350
 Ignition Coil Primary/Secondary Circuit
 A coil (1-5) is drawing too much current.
 
P0351 (M)
 Ignition Coil A Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time.
 
P0352 (M)
 Ignition Coil B Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time.
 
P0353 (M)
 Ignition Coil C Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time.
 
P0354 (M)
 Ignition Coil D Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time (High Impedance).
 
P0355 (M)
 Ignition Coil E Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time (High Impedance).
 
P0356 (M)
 Ignition Coil F Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time (high impedance).
 
P0357 (M)
 Ignition Coil G Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time (high impedance).
 
P0358 (M)
 Ignition Coil H Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time (high impedance).
 
P0359
 Ignition Coil I Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time (high impedance).
 
P0360
 Ignition Coil J Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time (high impedance).
 
P0361
 Ignition Coil K Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time (high impedance).
 
P0362
 Ignition Coil L Primary/Secondary Circuit
 Peak primary circuit current not achieved with maximum dwell time (high impedance).
 
P0365
 Camshaft Position Sensor B Circuit (Bank 1)
 
 
P0366
 Camshaft Position Sensor B Circuit Range/Performance (Bank 1)
 
 
P0367
 Camshaft Position Sensor B Circuit Low Input (Bank 1)
 
 
P0368
 Camshaft Position Sensor B Circuit High Input (Bank 1)
 
 
P0369
 Camshaft Position Sensor B Circuit Intermittent (Bank 1)
 
 
P0370
 Timing Reference High Resolution Signal A)
 
 
P0371
 Timing Reference High Resolution Signal A Too Many Pulses
 
 
P0372
 Timing Reference High Resolution Signal A Too Few Pulses
 
 
P0373
 Timing Reference High Resolution Signal A Intermittent/Erratic Pulses
 
 
P0374
 Timing Reference High Resolution Signal A No Pulse
 
 
P0375
 Timing Reference High Resolution Signal B
 
 
P0376
 Timing Reference High Resolution Signal B Too Many Pulses
 
 
P0377
 Timing Reference High Resolution Signal B Too Few Pulses
 
 
P0378
 Timing Reference High Resolution Signal B Intermittent/Erratic Pulses
 
 
P0379
 Timing Reference High Resolution Signal B No Pulses
 
 
P0380 (M)
 Glow Plug/Heater Circuit A
 
 
P0381 (M)
 Glow Plug/Heater Indicator Circuit
 
 
P0382 (M)
 Glow Plug/Heater Circuit B
 
 
P0385
 Crankshaft Position Sensor B Circuit
 
 
P0386
 Crankshaft Position Sensor B Circuit Range/Performance
 
 
P0387
 Crankshaft Position Sensor B Circuit Low Input
 
 
P0388
 Crankshaft Position Sensor B Circuit High Input
 
 
P0389
 Crankshaft Position Sensor B Circuit Intermittent
 
 
P0390
 Camshaft Position Sensor B Circuit (Bank 2)
 
 
P0391
 Camshaft Position Sensor B Circuit Range/Performance (Bank 2)
 
 
P0392
 Camshaft Position Sensor B Circuit Low Input (Bank 2)
 
 
P0393
 Camshaft Position Sensor B Circuit High Input (Bank 2)
 
 
P0394
 Camshaft Position Sensor B Circuit Intermittent (Bank 2)
 
 

[Tooch]

Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P0400
 Diesel EGR System Failure
 Diesel EGR control module not active or a fault condition of the dedicated EGR sensors and/or EGR solenoid was detected by the EGR control
 
P0401 (M)
 EGR System Failure
 Required change in air/fuel ration not detected during diagnostic test.
 
P0402 (M)
 Exhaust Gas Recirculation Flow Excessive Detected
 
 
P0403 (M)
 EGR Solenoid Circuit
 An open or shorted condition detected in the EGR solenoid control circuit.
 
P0404 (M)
 Exhaust Gas Recirculation Control Circuit Range/Performance
 EGR position sensor signal does not correlate to EGR duty cycle.
 
P0405 (M)
 Exhaust Gas Recirculation Sensor A Circuit Low
 EGR position sensor input below the acceptable voltage range.
 
P0406 (M)
 Exhaust Gas Recirculation Sensor A Circuit High
 EGR position sensor input above the acceptable voltage range.
 
P0407
 Exhaust Gas Recirculation Sensor B Circuit Low
 
 
P0408
 Exhaust Gas Recirculation Sensor B Circuit High
 
 
P0409
 Exhaust Gas Recirculation Sensor A Circuit
 
 
P0410
 Secondary Air Injection System
 
 
P0411
 Secondary Air Injection System Incorrect Flow Detected
 
 
P0412
 Secondary Air Injection System Switching Valve A Circuit
 An open or shorted condition detected in the secondary air (air switching/aspirator) solenoid control circuit.
 
P0413
 Secondary Air Injection System Switching Valve A Circuit Open
 
 
P0414
 Secondary Air Injection System Switching Valve A Circuit Shorted
 
 
P0415
 Secondary Air Injection System Switching Valve B Circuit
 
 
P0416
 Secondary Air Injection System Switching Valve B Circuit Open
 
 
P0417
 Secondary Air Injection System Switching Valve B Circuit Shorted
 
 
P0418
 Secondary Air Injection System Relay A Circuit
 
 
P0419
 Secondary Air Injection System Relay B Circuit
 
 
P0420 (M)
 Catalyst System Efficiency Below Threshold (Bank 1)
 Catalyst 1/1 efficiency below required level.
 
P0421
 Warm Up Catalyst Efficiency Below Threshold (Bank 1)
 
 
P0422
 Main Catalyst Efficiency Below Threshold (Bank 1)
 
 
P0423
 Heated Catalyst Efficiency Below Threshold (Bank 1)
 
 
P0424
 Heated Catalyst Efficiency Below Threshold (Bank 1)
 
 
P0425
 Catalyst Temperature Sensor (Bank 1)
 
 
P0426
 Catalyst Temperature Sensor Range/Performance (Bank 1)
 
 
P0427
 Catalyst Temperature Sensor Low Input (Bank 1)
 
 
P0428
 Catalyst Temperature Sensor High Input (Bank 1)
 
 
P0429
 Catalyst Heater Control Circuit (Bank 1)
 
 
P0430
 Catalyst System Efficiency Below Threshold (Bank 2)
 
 
P0431
 Warm Up Catalyst Efficiency Below Threshold (Bank 2)
 
 
P0432 (M)
 Main Catalyst Efficiency Below Threshold (Bank 2)
 Catalyst 2/1 efficiency below required level.
 
P0433
 Heated Catalyst Efficiency Below Threshold (Bank 2)
 
 
P0434
 Heated Catalyst Temperature Below Threshold (Bank 2)
 
 
P0435
 Catalyst Temperature Sensor (Bank 2)
 
 
P0436
 Catalyst Temperature Sensor Range/Performance (Bank 2)
 
 
P0436
 Catalyst Temperature Sensor Low Input (Bank 2)
 
 
P0438
 Catalyst Temperature Sensor High Input (Bank 2)
 
 
P0439
 Catalyst Heater Control Circuit (Bank 2)
 
 
P0439
 Evaporative Emission Control System
 
 
P0441 (M)
 Evaporative Emission Control System Incorrect Purge Flow
 Insufficient or excessive vapor flow detected during evaporative emission system operation. If after performing all powertrain test for P0441 with results that appear to be normal/test pass, check for fuel in the purge canister. If there is fuel in the purge canister check ORVR (on-board refueling vapor recovery) system per service manual section 25. If ORVO is working as designed insure that the vehicle owner is not overfilling the fuel tank.
 
P0442 (M)
 Evaporative Emission Control System Leak Detected (medium leak)
 A 0.040 leak has been detected in the evaporative system. (A faulty gas cap may cause this code). Also see TSB 25-001-02A. Note: The respective Powertrain Diagnostic Procedures Manual will direct the technician to determine if the vehicle evaporative system has an external system leak. Examples of some external system leaks are: a loose gas cap, a disconnected evaporative system hose, or a loose hose connection. Remember that the evaporative system may also have an internal system leak. This internal leak may be caused by an intermittent or permanently stuck open Duty Cycle Purge (DCP) valve. This leak source is considered to be internal because any escaping emissions enter into the engine system and not directly into the atmosphere, unlike an external leak. An internal leak may cause one of the above DTC?s. Possible causes of a stuck open (intermittent or permanent) DCP valve are: 1. Corrosion due to system moisture or possible water intrusion into the system.
 
P0443 (M)
 Evaporative Emission Control System Purge Control Valve Circuit
 An open or shorted condition detected in the EVAP purge solenoid control circuit. Check the charcoal canister for fuel saturation If the vehicle has been overfueled, then there is a chance that liquid fuel can enter the canister and cause drive problems or emission related problems.
 
P0444
 Evaporative Emission Control System Purge Control Valve Circuit Open
 
 
P0445
 Evaporative Emission Control System Purge Control Valve Circuit Shorted
 
 
P0446
 Evaporative Emission Control System Vent Control Circuit
 
 
P0447
 Evaporative Emission Control System Vent Control Circuit Open
 
 
P0448
 Evaporative Emission Control System Vent Control Circuit Shorted
 
 
P0449
 Evaporative Emission Control System Vent Valve/Solenoid Circuit
 
 
P0450
 Evaporative Emission Control System Pressure Sensor
 
 
P0451
 Evaporative Emission Control System Pressure Sensor Range/Performance
 
 
P0452
 Evaporative Emission Control System Pressure Sensor Low Input
 NVLD pressure switch stuck closed.
 
P0453
 Evaporative Emission Control System Pressure Sensor High Input
 NVLD pressure switch stuck open.
 
P0454
 Evaporative Emission Control System Pressure Sensor Intermittent
 
 
P0455 (M)
 Evaporative Emission Control System Leak Detected (large leak)
 A large leak has been detected in the evaporative system. See TSB 25-001-02. Also, possible faulty or loose gas cap. Note: The respective Powertrain Diagnostic Procedures Manual will direct the technician to determine if the vehicle evaporative system has an external system leak. Examples of some external system leaks are: a loose gas cap, a disconnected evaporative system hose, or a loose hose connection. Remember that the evaporative system may also have an internal system leak. This internal leak may be caused by an intermittent or permanently stuck open Duty Cycle Purge (DCP) valve. This leak source is considered to be internal because any escaping emissions enter into the engine system and not directly into the atmosphere, unlike an external leak. An internal leak may cause one of the above DTC?s. Possible causes of a stuck open (intermittent or permanent) DCP valve are: 1. Corrosion due to system moisture or possible water intrusion into the system.
 
P0456 (M)
 Evaporative Emission Control System Leak Detected (very small leak)
 A 0.020 leak has been detected in the evaporative system. See TSB's 25-001-02A, 18-002-03 and 25-004-01. Also, possible faulty or loose gas cap.

(Also see Notes in P0455 above). Does customer regularly commute on a steep grade (down hill grades in excess of 10%? Has the Leak Detection Pump Operation and Diagnosis booklet (Publication No. 81-170-000606) been used to assist in the diagnosis?

Review and if necessary, perform TSB 18-010-02. Be sure to completely read the TSB. The fix for the condition is a PCM replacement, not a reprogramming of the controller. Be sure that there is not any leaks in the system. This TSB applies in a very limited number of cases and usually in mountainous regions. TSB 18-010-02 Is a PCM replacement correct an erroneous MIL illumination for SAE P0456 that sets when driven on steep grades.
 
P0457
 Evaporative Emission Control System Leak Detected (fuel cap loose/off)
 A 0.020 leak has been detected in the evaporative system.
 
P0460
 Fuel Level Unit No Change Over Miles
 During low fuel.
 
P0460
 Fuel Level Unit No Change Over Miles
 Fuel level sending unit voltage does not change for more than 40 miles.
 
P0461
 Fuel Level Sensor Circuit Range/Performance
 No level of fuel level sender detected.
 
P0462 (M)
 Fuel Level Sending Unit Volts Too Low
 Fuel level sensor input below acceptable voltage.
 
P0462 (M)
 Fuel Level Sending Unit Volts Too Low
 Open circuit between PCM and fuel gauge sending unit.
 
P0463 (M)
 Fuel Level Sending Unit Volts Too High
 Fuel level sensor input above acceptable voltage.
 
P0463
 Fuel Level Sending Unit Volts Too High
 Circuit shorted to voltage between PCM and fuel gauge sending unit.
 
P0464
 Fuel Level Sensor Circuit Intermittent
 
 
P0465
 EVAP Purge Flow Sensor Circuit
 
 
P0466
 EVAP Purge Flow Sensor Circuit Range/Performance
 
 
P0467
 EVAP Purge Flow Sensor Circuit Low Input
 
 
P0468
 EVAP Purge Flow Sensor Circuit High Input
 
 
P0469
 EVAP Purge Flow Sensor Circuit Intermittent
 
 
P0470
 Exhaust Pressure Sensor
 
 
P0471
 Exhaust Pressure Sensor Range/Performance
 
 
P0472
 Exhaust Pressure Sensor Low
 
 
P0473
 Exhaust Pressure Sensor High
 
 
P0474
 Exhaust Pressure Sensor Intermittent
 
 
P0475
 Exhaust Pressure Control Valve
 
 
P0476
 Exhaust Pressure Control Valve Range/Performance
 
 
P0477
 Exhaust Pressure Control Valve Low
 
 
P0478
 Exhaust Pressure Control Valve High
 
 
P0479
 Exhaust Pressure Control Valve Intermittent
 
 
P0480
 Cooling Fan 1 Control Circuit
 An open or shorted condition detected in the low speed radiator fan relay control circuit.
 
P0481
 Cooling Fan 2 Control Circuit
 An open or shorted condition detected in the high speed radiator fan relay control circuit.
 
P0482
 Cooling Fan 3 Control Circuit
 
 
P0483
 Cooling Fan Rationality Check
 
 
P0484
 Cooling Fan Circuit Over Current
 
 
P0485
 Cooling Fan Power/Ground Circuit
 
 
P0486
 Exhaust Gas Recirculation Sensor B Circuit
 
 
P0487
 Exhaust Gas Recirculation Throttle Position Control Circuit
 
 
P0488
 Exhaust Gas Recirculation Throttle Position Control Range/Performance
 
 
P0491
 Secondary Air Injection System (Bank 1)
 
 
P0492
 Secondary Air Injection System (Bank 2)
 
 
P0498
 NVLD Canister Vent Valve Solenoid Circuit Low
 A shorted low condition detected in NVLD solenoid circuit.
 
P0499
 NVLD Canister Vent Valve Solenoid Circuit High
 A shorted high condition detected in NVLD solenoid circuit.



Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P0500 (M)
 No Vehicle Speed Sensor Signal
 No vehicle speed sensor signal detected during road load conditions.
 
P0500 (M)
 No Vehicle Speed Sensor Signal
 A vehicle speed signal was not detected.
 
P0501
 Vehicle Speed Sensor # 1 Performance
 A rationality error has been detected for no vehicle speed sensor signal detected during road load conditions.
 
P0502
 Vehicle Speed Sensor Circuit Low Input
 
 
P0503
 Vehicle Speed Sensor Intermittent/Erratic/High
 
 
P0505 (M)
 Idle Air Control Motor Circuits
 Replace idle air control motor.
 
P0506
 Idle Control System RPM Lower Than Expected
 
 
P0507
 Idle Control System RPM Higher Than Expected
 
 
P0508 (M)
 Idle Air Control Motor Circuit Low
 Idle Air Control Motor Circuit input below acceptable current.
 
P0509 (M)
 Idle Air Control Motor Circuit High
 Idle Air Control Motor Circuit input above acceptable current.
 
P0510
 Closed Throttle Position Switch
 
 
P0511
 Idle Air Control Valve Solenoid Circuit
 An open or shorted condition detected in the IAC control circuit.
 
P0512
 Starter Request Circuit
 
 
P0513
 Invalid SKIM Key
 The engine controller has received an invalid key from the Smart Key Immobilizer Module.
 
P0515
 Battery Temperature Sensor Circuit
 
 
P0516
 Battery Temperature Sensor Low
 Battery temperature sensor input is below minimum acceptable voltage.
 
P0517
 Battery Temperature Sensor High
 Battery temperature sensor input above maximum acceptable voltage.
 
P0519
 Idle Speed Performance
 A rationality error has been detected for target RPM not met during drive idle condition. Possible Vacuum leak or IAC lost steps.
 
P0520
 Engine Oil Pressure Sensor/Switch Circuit
 
 
P0521
 Engine Oil Pressure Sensor/Switch Range/Performance
 
 
P0522
 Oil Pressure Sensor Low
 Oil pressure sensor input below acceptable voltage.
 
P0523
 Oil Pressure Sensor High
 Oil pressure sensor input above acceptable voltage.
 
P0524
 Engine Oil Pressure Too Low
 
 
P0530
 A/C Refrigerant Pressure Sensor Circuit
 
 
P0531
 A/C Refrigerant Pressure Sensor Circuit Range/Performance
 
 
P0532
 A/C Refrigerant Pressure Sensor Circuit Low Input
 A/C pressure sensor input below the minimum acceptable voltage.
 
P0533
 A/C Refrigerant Pressure Sensor Circuit High Input
 A/C pressure sensor input above the maximum acceptable voltage.
 
P0534
 Air Conditioner Refrigerant Charge Loss
 
 
P0540
 Intake Air Heater Circuit
 
 
P0541
 Intake Air Heater Circuit Low
 
 
P0542
 Intake Air Heater Circuit High
 
 
P0544
 Exhaust Gas Temperature Sensor Circuit (Bank 1)
 
 
P0545
 Exhaust Gas Temperature Sensor Circuit Low (Bank 1)
 
 
P0546
 Exhaust Gas Temperature Sensor Circuit High (Bank 1)
 
 
P0547
 Exhaust Gas Temperature Sensor Circuit (Bank 2)
 
 
P0548
 Exhaust Gas Temperature Sensor Circuit Low (Bank 2)
 
 
P0549
 Exhaust Gas Temperature Sensor Circuit High (Bank 2)
 
 
P0550
 Power Steering Pressure Sensor Circuit
 
 
P0551 (M)
 Power Steering Pressure Sensor Circuit Range/Performance
 Incorrect input state detected for the power steering switch circuit (for PL, high pressure seen at high speed)
 
P0552
 Power Steering Pressure Sensor Circuit Low Input
 
 
P0553
 Power Steering Pressure Sensor Circuit High Input
 
 
P0554
 Power Steering Pressure Sensor Circuit Intermittent
 
 
P0560
 System Voltage
 
 
P0561
 System Voltage Unstable
 
 
P0562
 Battery Voltage Low
 Battery voltage sensor input below the minimum acceptable voltage.
 
P0563
 Battery Voltage High
 Battery voltage sensor input above the maximum acceptable voltage.
 
P0564
 Cruise Control Multi-Function Input Signal
 
 
P0565
 Cruise Control On Signal
 
 
P0566
 Cruise Control Off Signal
 
 
P0567
 Cruise Control Resume Signal
 
 
P0568
 Cruise Control Set Signal
 
 
P0569
 Cruise Control Coast Signal
 
 
P0570
 Cruise Control Accelerate Signal
 
 
P0571
 Cruise Control/Brake Switch A Circuit
 
 
P0572
 Cruise Control/Brake Switch A Circuit Low
 
 
P0573
 Cruise Control/Brake Switch A Circuit High
 
 
P0574
 Cruise Control System - Vehicle Speed Too High
 
 
P0575
 Cruise Control Input Circuit
 
 
P0576
 Cruise Control Input Circuit Low
 
 
P0577
 Cruise Control Input Circuit High
 
 
P0578
 Reserved for Cruise Control Codes
 
 
P0579
 Speed Control Switch # 1 Performance
 Cruise switch stuck in a valid voltage range.
 
P0580
 Speed Control Switch # 1 Low
 Speed control switch input below minimum acceptable voltage.
 
P0581
 Speed Control Switch # 1 High
 Speed control switch input above maximum acceptable voltage.
 
P0582
 Speed Control Vacuum Solenoid Circuit
 An open or shorted condition detected in speed control Vacuum solenoid control circuit.
 
P0586
 Speed Control Vent Solenoid Circuit
 An open or shorted condition detected in speed control vent solenoid control circuit.
 
P0594
 Speed Control Servo Power Circuit
 An open or shorted condition open/short condition detected in the speed control servo power control circuit.
 

[Tooch]

Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P0600 (M)
 PCM Failure SPI Communications
 No communication detected between co-processors in the control module.
 
P0601 (M)
 Internal Controller Failure
 Internal control module fault condition (check sum) detected.
 
P0602 (M)
 Control Module Programming Error
 
 
P0603
 Internal Control Module Keep Alive Memory (KAM) Error
 
 
P0604
 Internal Transmission Controller
 Transmission control module RAM self-test fault detected. -Asian transmission.
 
P0605
 Internal Transmission Controller
 Transmission control module ROM self-test fault detected -Asian transmission.
 
P0606 (M)
 ECM/PCM Processor
 
 
P0607
 Control Module Performance
 
 
P0608
 Control Module VSS Output A
 
 
P0609
 Control Module VSS Output B
 
 
P0610
 Control Module Vehicle Options Error
 
 
P0615
 Starter Relay Circuit
 Open or shorted condition detected in the starter relay control circuit.
 
P0616
 Starter Relay Circuit Low
 
 
P0617
 Starter Relay Circuit High
 
 
P0618
 Alternative Fuel Control Module KAM Error
 
 
P0619
 Alternative Fuel Control Module RAM/ROM Error
 
 
P0620
 Generator Control Circuit
 
 
P0621
 Generator Lamp L Terminal Control Circuit
 
 
P0622 (G)
 Generator Field Not Switching Properly
 An open or shorted condition detected in the generator field control circuit.
 
P0623
 Generator Lamp Control Circuit
 
 
P0624
 Fuel Cap Lamp Control Circuit
 
 
P0627
 Fuel Pump Relay Circuit
 An open or shorted condition detected in the fuel pump relay control circuit.
 
P0630
 VIN Not Programmed
 In PCM VIN is not programmed in the control module EEPROM.
 
P0631
 VIN Not Programmed or Mismatch - TCM
 
 
P0632
 Odometer Not Programmed
 In PCM Odometer is not programmed in the control module EEPROM.
 
P0633
 SKIM Key Not Programmed
 In PCM SKIM secret key is not programmed in the control module EEPROM.
 
P0635
 Power Steering Control Circuit
 
 
P0636
 Power Steering Control Circuit Low
 
 
P0637
 Power Steering Control Circuit High
 
 
P0638
 Throttle Actuator Control Range/Performance (Bank 1)
 
 
P0639
 Throttle Actuator Control Range/Performance (Bank 2)
 
 
P0640
 Intake Air Heater Control Circuit
 
 
P0645
 A/C Clutch Relay Circuit
 An open or shorted condition detected in the A/C clutch relay control circuit.
 
P0646
 A/C Clutch Relay Control Circuit Low
 
 
P0647
 A/C Clutch Relay Control Circuit High
 
 
P0648
 Immobiliser Lamp Control Circuit (Immobiliser pending SAE J1930 approval)
 
 
P0649
 Speed Control Lamp Control Circuit
 
 
P0650
 Malfunction Indicator Lamp (MIL) Control Circuit
 
 
P0654
 Engine RPM Output Circuit
 
 
P0655
 Engine Hot Lamp Output Control Circuit
 
 
P0656
 Fuel Level Output Circuit
 
 
P0660
 Intake Manifold Tuning Valve Control Circuit (Bank 1)
 An open or shorted condition detected in the manifold tuning valve solenoid control circuit.
 
P0661
 Intake Manifold Tuning Valve Control Circuit Low (Bank 1)
 
 
P0662
 Intake Manifold Tuning Valve Control Circuit High (Bank 1)
 
 
P0663
 Intake Manifold Tuning Valve Control Circuit (Bank 2)
 
 
P0664
 Intake Manifold Tuning Valve Control Circuit Low (Bank 2)
 
 
P0665
 Intake Manifold Tuning Valve Control Circuit High (Bank 2)
 
 
P0685
 ASD Relay Control Circuit
 An open or shorted condition detected in the ASD relay control circuit.
 
P0688
 ASD Relay Sensor Circuit Low
 ASD voltage sensed when ASD relay is energized or ASD voltage not sensed when ASD relay is not energized.
 


Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P0700 (M)
 Check Transmission DTC's
 This code indicates that the EATX (Transmission controller) has an active fault and has illuminated the MIL via a BUS message. The specific fault must be acquired from the EATX via a DRBIII tool. (Input or Output Speed Sensor failures often cause this code and are a common failure part on WJ Grand Cherokees).
 
P0701
 Transmission Control System Range/Performance
 
 
P0702
 Transmission Control System Electrical
 
 
P0703 (M)
 Brake Switch Stuck Pressed or Released
 Incorrect input state detected in the brake switch circuit. (Changed from P1595).
 
P0704
 Clutch Switch Input Circuit Malfunction
 
 
P0705
 Transmission Range Sensor Circuit Malfunction (PRNDL Input)
 
 
P0706
 Transmission Range Sensor Circuit Range/Performance
 
 
P0707
 Transmission Range Sensor Circuit Low Input
 
 
P0708
 Transmission Range Sensor Circuit High Input
 
 
P0709
 Transmission Range Sensor Circuit Intermittent
 
 
P0710
 Transmission Fluid Temperature Sensor Circuit
 
 
P0711 (M)
 Transmission Temperature Sensor No Temperature Rise After Start
 Relationship between the transmission temperature and overdrive operation and or TCC operation indicates a failure of the Transmission Temperature Sensor - OBDII Rationality.
 
P0712 (M)
 Transmission Temperature Sensor Voltage Too Low
 Transmission fluid temperature sensor input below acceptable voltage.
 
P0713
 Transmission Temperature Sensor Voltage Too High
 Transmission fluid temperature sensor input above acceptable voltage. Was MIL code 37.
 
P0713 (M)
 Transmission Temperature Sensor Voltage Too High
 Voltage greater than 3.76 volts (4-speed auto. trans. only).
 
P0714
 Transmission Fluid Temperature Sensor Circuit Intermittent
 
 
P0715
 Input/Turbine Speed Sensor Circuit
 
 
P0716
 Input/Turbine Speed Sensor Circuit Range/Performance
 
 
P0717
 Input/Turbine Speed Sensor Circuit No Signal
 
 
P0718
 Input/Turbine Speed Sensor Circuit Intermittent
 
 
P0719
 Torque Converter/Brake Switch B Circuit Low
 
 
P0720 (M)
 Low Output SPD Sensor RPM Above 15 MPH
 The relationship between the Output Shaft Speed Sensor and vehicle speed is not within acceptable limits.
 
P0720 (M)
 Low Output SPD Sensor RPM Above 15 MPH
 Output shaft speed is less than 60 rpm with vehicle speed above 15 mph (4-speed auto. trans. only).
 
P0721
 Output Speed Sensor Circuit Range/Performance
 
 
P0722
 Output Speed Sensor Circuit No Signal
 
 
P0723
 Output Speed Sensor Circuit Intermittent
 
 
P0724
 Torque Converter/Brake Switch B Circuit High
 
 
P0725
 Engine Speed Input Circuit
 
 
P0726
 Engine Speed Input Circuit Range/Performance
 
 
P0727
 Engine Speed Input Circuit No Signal
 
 
P0728
 Engine Speed Input Circuit Intermittent
 
 
P0730
 Incorrect Gear Ratio
 
 
P0731
 Gear 1 Incorrect Ratio
 
 
P0732
 Gear 2 Incorrect Ratio
 
 
P0733
 Gear 3 Incorrect Ratio
 
 
P0734
 Gear 4 Incorrect Ratio
 
 
P0735
 Gear 5 Incorrect Ratio
 
 
P0736
 Reverse Incorrect Ratio
 
 
P0737
 TCM Engine Speed Output Circuit
 
 
P0738
 TCM Engine Speed Output Circuit Low
 
 
P0739
 TCM Engine Speed Output Circuit High
 
 
P0740 (M)
 Torque Con Clu No RPM Drop at Lockup
 Relationship between engine and vehicle speeds indicated failure of torque convertor clutch lock-up system (TCC/PTU sol).
 
P0743 (M)
 Torque Converter Clutch Solenoid/Transmission Relay Circuits
 An open or shorted condition detected in the torque converter clutch (part throttle unlock) solenoid control circuit. Shift solenoid C electrical fault - Aisin transmission.
 
P0743 (M)
 Torque Converter Clutch Solenoid/Transmission Relay Circuits
 An open or shorted condition detected in the torque converter part throttle unlock solenoid control circuit (3 or 4-speed auto. trans. only).
 
P0744
 Torque Converter Clutch Circuit Intermittent
 
 
P0745
 Pressure Control Solenoid A
 
 
P0746
 Pressure Control Solenoid A Performance or Stuck Off
 
 
P0747
 Pressure Control Solenoid A Stuck On
 
 
P0748 (M)
 Governor Pressure Solenoid Control/Transmission Relay Circuits
 An open or shorted condition detected in the Governor Pressure Solenoid circuit or Transmission Relay Circuit in JTEC RE transmissions.
 
P0748 (M)
 Governor Pressure Solenoid Control/Transmission Relay Circuits
 An open or shorted condition detected in the governor pressure solenoid or relay circuits (4-speed auto. trans. only).
 
P0749
 Pressure Control Solenoid A Intermittent
 
 
P0750
 Shift Solenoid circuit.
 Note: If code P1767 (Transmission Relay Always On) is also present: Replace transmission solenoid assembly. See note provided. When transmission is in limp mode the relay that provides power to the solenoid group is switched off. This is normal and is designed to provide operation in one gear only.

Engineering department suggests to replace transmission solenoid assembly anytime these two trouble codes occur together. See applicable service manual section (21) for solenoid assembly replacement directions. IMPORTANT: When performing this repair always check torque on all valvebody accumulator cover plate screws. Proper torque specification is 70 inch pounds. If any accumulator cover plate screws are damaged or missing replace the valvebody assembly. NOTE: If any other trouble codes are present do not replace solenoid assembly. See test in the applicable Transmission Diagnostic Procedures Manual.
 
P0751 (M)
 O/D Switch Pressed (Lo) More Than 5 Minutes
 Overdrive Off switch input too low for more than 5 minutes (4-speed auto. trans. only).
 
P0752
 Shift Solenoid A Stuck On
 
 
P0753 (M)
 Transmission 3-4 Shift Sol/Transmission Relay Circuits
 An open or shorted condition detected in the overdrive solenoid control circuit or Transmission Relay Circuit in JTEC RE transmissions.
 
P0753 (M)
 Transmission 3-4 Shift Sol/Transmission Relay Circuits
 An open or shorted condition detected in the transmission 2-4 shift solenoid circuit (4-speed auto. trans. only).
 
P0754
 Shift Solenoid A Intermittents
 
 
P0755
 Shift Solenoid B
 
 
P0756
 AW4 Shift Sol B (2-3) Functional Failure
 Shift solenoid B (2-3) functional fault - Asian transmission.
 
P0757
 Shift Solenoid B Stuck On
 
 
P0758
 Shift Solenoid B Electrical
 
 
P0759
 Shift Solenoid B Intermittent
 
 
P0760
 Shift Solenoid C
 
 
P0761
 Shift Solenoid C Performance or Stuck Off
 
 
P0762
 Shift Solenoid C Stuck On
 
 
P0763
 Shift Solenoid C Electrical
 
 
P0764
 Shift Solenoid C Intermittent
 
 
P0765
 Shift Solenoid D
 
 
P0766
 Shift Solenoid D Performance or Stuck Off
 
 
P0767
 Shift Solenoid D Stuck On
 
 
P0768
 Shift Solenoid D Electrical
 
 
P0769
 Shift Solenoid D Intermittent
 
 
P0770
 Shift Solenoid E
 
 
P0771
 Shift Solenoid E Performance or Stuck Off
 
 
P0772
 Shift Solenoid E Stuck On
 
 
P0773
 Shift Solenoid E Electrical
 
 
P0774
 Shift Solenoid E Intermittent
 
 
P0775
 Pressure Control Solenoid B
 
 
P0776
 Pressure Control Solenoid B Performance or Stuck off
 
 
P0777
 Pressure Control Solenoid B Stuck On
 
 
P0778
 Pressure Control Solenoid B Electrical
 
 
P0779
 Pressure Control Solenoid B Intermittent
 
 
P0780
 Shift
 
 
P0781
 1-2 Shift
 
 
P0782
 2-3 Shift
 
 
P0783
 3-4 Shift Sol
 No RPM Drop at Lockup
 
P0784
 4-5 Shift
 
 
P0785
 Shift/Timing Solenoid
 
 
P0786
 Shift/Timing Solenoid Range/Performance
 
 
P0787
 Shift/Timing Solenoid Low
 
 
P0788
 Shift/Timing Solenoid High
 
 
P0789
 Shift/Timing Solenoid Intermittent
 
 
P0790
 Normal/Performance Switch Circuit
 
 
P0791
 Intermediate Shaft Speed Sensor Circuit
 
 
P0792
 Intermediate Shaft Speed Sensor Circuit Range/Performance
 
 
P0793
 Intermediate Shaft Speed Sensor Circuit No Signal
 
 
P0794
 Intermediate Shaft Speed Sensor Circuit Intermittent
 
 
P0795
 Pressure Control Solenoid C
 
 
P0796
 Pressure Control Solenoid C Performance or Stuck off
 
 
P0797
 Pressure Control Solenoid C Stuck On
 
 
P0798
 Pressure Control Solenoid C Electrical
 
 
P0799
 Pressure Control Solenoid C Intermittent
 
 

[Tooch]

Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P0801
 Reverse Gear Lockout Circuit Open or Short
 An open or shorted condition detected in the transmission reverse gear lock-out solenoid control circuit.
 
P0803
 1-4 Upshift (Skip Shift) Solenoid Control Circuit
  
 
P0804
 1-4 Upshift (Skip Shift) Lamp Control Circuit
  
 
P0805
 Clutch Position Sensor Circuit
  
 
P0806
 Clutch Position Sensor Circuit Range/Performance
  
 
P0807
 Clutch Position Sensor Circuit Low
  
 
P0808
 Clutch Position Sensor Circuit High
  
 
P0809
 Clutch Position Sensor Circuit Intermittent
  
 
P0810
 Clutch Position Control Error
  
 
P0811
 Excessive Clutch Slippage
  
 
P0812
 Reverse Input Circuit
  
 
P0813
 Reverse Output Circuit
  
 
P0814
 Transmission Range Display Circuit
  
 
P0815
 Upshift Switch Circuit
  
 
P0816
 Downshift Switch Circuit
  
 
P0817
 Starter Disable Circuit
  
 
P0818
 Driveline Disconnect Switch Input Circuit
  
 
P0820
 Gear Lever X-Y Position Sensor Circuit
  
 
P0821
 Gear Lever X Position Circuit
  
 
P0822
 Gear Lever Y Position Circuit
  
 
P0823
 Gear Lever X Position Circuit Intermittent
  
 
P0824
 Gear Lever Y Position Circuit Intermittent
  
 
P0825
 Gear Lever Push-Pull Switch (Shift Anticipate)
  
 
P0830
 Clutch Pedal Switch A Circuit
  
 
P0831
 Clutch Pedal Switch A Circuit Low
  
 
P0832
 Clutch Pedal Switch A Circuit High
  
 
P0833
 Clutch Upstop Switch Performance
 Rationality error detected for clutch upstop switch performance.
 
P0834
 Clutch Pedal Switch B Circuit Low
  
 
P0835
 Clutch Pedal Switch B Circuit High
  
 
P0836
 Four Wheel Drive (4WD) Switch Circuit
 Four wheel drive (4WD) muxed switch input detected below minimum or above maximum acceptable voltage (switch status provided to engine module from transfer case module during 4WD low gear engagements)
 
P0837
 Four Wheel Drive (4WD) Switch Circuit Range/Performance
 Four wheel drive (4WD) muxed switch input detected in invalid or irrational switch state (switch status provided to engine module from transfer case module during 4WD low gear engagements)
 
P0838
 Four Wheel Drive (4WD) Switch Circuit Low
  
 
P0839
 Four Wheel Drive (4WD) Switch Circuit High
  
 
P0840
 Transmission Fluid Pressure Sensor/Switch A Circuit
  
 
P0841
 Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance
  
 
P0842
 Transmission Fluid Pressure Sensor/Switch A Circuit Low
  
 
P0843
 Transmission Fluid Pressure Sensor/Switch A Circuit High
  
 
P0844
 Transmission Fluid Pressure Sensor/Switch A Circuit Intermittent
  
 
P0845
 Transmission Fluid Pressure Sensor/Switch B Circuit
  
 
P0846
 Transmission Fluid Pressure Sensor/Switch B Circuit Range/Performance
  
 
P0847
 Transmission Fluid Pressure Sensor/Switch B Circuit Low
  
 
P0848
 Transmission Fluid Pressure Sensor/Switch B Circuit High
  
 
P0849
 Transmission Fluid Pressure Sensor/Switch B Circuit Intermittent
  
 
P0850
 Park/Natural Switch Performance
 A rationality error has been detected for park/neutral switch performance.
 


Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P1105
 Baro Read Solenoid Circuit
 Open or shorted condition detected in the baro read solenoid control circuit.
 
P1110
 Decrease Engine Performance Due To High Intake Air Temperature
  
 
P1115
 General Temperature Rationality
 General temperature sensor rationality error.
 
P1180
 Decrease Engine Performance Due To High Injection Pump Fuel Temp
  
 
P1192 (M)
 Inlet Air Temperature Circuit Low
 Inlet Air Temperature sensor input below acceptable voltage
 
P1193 (M)
 Inlet Air Temperature Circuit High
 Inlet Air Temperature sensor input above acceptable voltage.
 
P1194
 PWM O2 Heater Performance
 Incorrect or irrational performance has been detected for the PWM O2 heater circuit.
 
P1195 (M)
 1/1 02 Sensor Slow During Catalyst Monitor
 A slow switching oxygen sensor has been detected in bank 1/1 during catalyst monitor test. (Also see SCI DTC $66) (was P0133)
 
P1196 (M)
 2/1 02 Sensor Slow During Catalyst Monitor
 A slow switching oxygen sensor has been detected in bank 2/1 during catalyst monitor test. (was P0153)
 
P1197
 1/2 02 Sensor Slow During Catalyst Monitor
 A slow switching oxygen sensor has been detected in bank 1/2 during catalyst monitor test. (was P0139)
 
P1198
 Radiator Temperature Sensor Volts Too High
 Radiator coolant temperature sensor input above the maximum acceptable voltage.
 
P1199
 Radiator Temperature Sensor Volts Too Low
 Radiator coolant temperature sensor input below the minimum acceptable voltage.
 


Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P1243
 Surge Valve Solenoid Circuit
 Open or shorted condition detected in the turbocharger surge valve solenoid control circuit
 
P1280
 Fuel System Relay Circuit
  
 
P1281
 Engine is Cold Too Long
 Engine coolant temperature remains below normal operating temperatures during vehicle travel (Thermostat).
 
P1282
 Fuel Pump Relay Control Circuit
 An open or shorted condition detected in the fuel pump relay control circuit.
 
P1283
 Idle Select Signalk Invalid
  
 
P1284 (M)
 Fuel Injection Pump Battery Voltage Out-Of-Range
  
 
P1285
 Fuel Injection Pump Controller Always On
  
 
P1286
 Accelerator Position Sensor Supply Voltage Too High
  
 
P1287 (M)
 Fuel Injection Pump Controller Supply Voltage Low
  
 
P1288
 Intake Manifold Short Runner Solenoid Circuit
 An open or shorted condition detected in the short runner tuning valve circuit.
 
P1289
 Manifold Tune Valve Solenoid Circuit
 An open or shorted condition detected in the manifold tuning valve solenoid control circuit.
 
P1290
 CNG Fuel System Pressure Too High
 Compressed natural gas system pressure above normal operating range.
 
P1291 (M)
 No Temp Rise Seen From Intake Heaters
 Energizing Heated Air Intake does not change intake air temperature sensor an acceptable amount.
 
P1291 (M)
 No Temp Rise Seen From Intake Heaters
 Problem detected in intake manifold air heating system.
 
P1292
 CNG Pressure Sensor Voltage Too High
 Compressed natural gas pressure sensor reading above acceptable voltage.
 
P1293
 CNG Pressure Sensor Voltage Too Low
 Compressed natural gas pressure sensor reading below acceptable voltage.
 
P1294 (M)
 Target Idle Not Reached
 Target RPM not achieved during drive idle condition. Possible vacuum leak or IAC (AIS) lost steps.
 
P1295 (M)
 No 5 Volts to TP Sensor
 Loss of a 5 volt feed to the Throttle Position Sensor has been detected.
 
P1295 (M)
 Accelerator Position Sensor (APPS) Supply Voltage Too Low
 APPS supply voltage input below the minimum acceptable voltage.
 
P1296
 No 5 Volts to MAP Sensor
 Loss of a 5 volt feed to the MAP Sensor has been detected.
 
P1297 (M)
 No Change in MAP From Start To Run
 No difference is recognized between the MAP reading at engine idle and the stored barometric pressure reading.
 
P1298
 Lean Operation at Wide Open Throttle
 A prolonged lean condition is detected during Wide Open Throttle.
 
P1299 (M)
 Vacuum Leak Found (IAC Fully Seated)
 MAP Sensor signal does not correlate to Throttle Position Sensor signal. Possible vacuum leak.
 

[Tooch]

Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P1388
 Auto Shutdown Relay Control Circuit
 An open or shorted condition detected in the ASD or CNG shutoff relay control ckt.
 
P1388
 Auto Shutdown Relay Control Circuit
 An open or shorted condition detected in the auto shutdown relay circuit.
 
P1389 (M)
 No ASD Relay Output Voltage At PCM
 No Z1 or Z2 voltage sensed when the auto shutdown relay is energized.
 
P1389 (M)
 No ASD Relay Output Voltage At PCM
 An open condition detected In the ASD relay output circuit.
 
P1390 (M)
 Timing Belt Skipped 1 Tooth or More
 Relationship between Cam and Crank signals not correct.
 
P1391 (M)
 Intermittent Loss of CMP or CKP
 Loss of the Cam Position Sensor or Crank Position sensor has occurred. For PL 2.0L
 
P1398 (M)
 Mis-Fire Adaptive Numerator at Limit
 PCM is unable to learn the Crank Sensor's signal in preparation for Misfire Diagnostics. Probable defective Crank Sensor.
 
P1399
 Wait To Start Lamp Circuit
 An open or shorted condition detected in the Wait to Start Lamp circuit.
 


Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P1403
 No 5 Volts to EGR Sensor
 Loss of 5v feed to the EGR position sensor.
 
P1475
 Aux 5 Volt Supply Voltage High
 
 
P1476
 Too Little Secondary Air
 Insufficient flow of secondary air injection detected during aspirator test.(was P0411)
 
P1477
 Too Much Secondary Air
 Excessive flow of secondary air injection detected during aspirator test (was P0411).
 
P1478 (M)
 Battery Temp Sensor Volts Out of Limit
 Internal temperature sensor input voltage out of an acceptable range.
 
P1479
 Transmission Fan Relay Circuit
 An open or shorted condition detected in the transmission fan relay circuit.
 
P1480
 PCV Solenoid Circuit
 An open or shorted condition detected in the PCV solenoid circuit.
 
P1481
 EATX RPM Pulse Performance
 ETAX RPM pulse generator signal for Misfire detection does not correlate with expected value.
 
P1482
 Catalyst Temperature Sensor Circuit Shorted Low
 Catalyst temperature sensor circuit shorted low.
 
P1483
 Catalyst Temperature Sensor Circuit Shorted High
 Catalyst temperature sensor circuit shorted high.
 
P1484
 Catalytic Converter Overheat Detected
 A catalyst overheat condition has been detected by the catalyst temperature sensor.
 
P1485
 Air Injection Solenoid Circuit
 An open or shorted condition detected in the air assist solenoid circuit.
 
P1486 (M)
 Evap Leak Monitor Pinched Hose Found
 LDP has detected a pinched hose in the evaporative hose system.
 
P1487
 High-Speed Radiator Fan CTRL Relay Circuit
 An open or shorted condition detected in the control circuit of the # 2 high-speed radiator fan control relay.
 
P1488
 Auxiliary 5 Volt Supply Output Too Low
 Auxiliary 5 volt sensor feed is sensed to be below an acceptable limit.
 
P1488
 Auxiliary 5 Volt Supply Output Too Low
 Sensor supply voltage for ECM sensors is too low.
 
P1489 (M)
 High Speed Fan CTRL Relay Circuit
 An open or shorted condition detected in the control circuit of the high-speed radiator fan control relay.
 
P1490 (M)
 Low Speed Fan CTRL Relay Circuit
 An open or shorted condition detected in control circuit of the low-speed radiator fan control relay.
 
P1491
 Radiator Fan Control Relay Circuit
 An open or shorted condition detected in the radiator fan control relay control circuit. This includes PWM solid state relays.
 
P1492
 Ambient/Battery Temperature Sensor Volts Too High
 External temperature sensor input above acceptable voltage.
 
P1492 (M or G)
 Ambient/Battery Temperature Sensor Volts Too High
 Battery temperature sensor input voltage above an acceptable range.
 
P1493 (M or G)
 Ambient/Battery Temperature Sensor Volts Too Low
 External temperature sensor input below acceptable voltage.
 
P1493 (M or G)
 Ambient/Battery Temperature Sensor Volts Too Low
 Battery temperature sensor input voltage below an acceptable range.
 
P1494 (M)
 Leak Detection Pump Sw or Mechanical Fault
 Incorrect input state detected for the Leak Detection Pump (LDP) pressure switch.
 
P1495 (M)
 Leak Detection Pump Solenoid Circuit
 An open or shorted condition detected in the Leak Detection Pump (LDP) solenoid circuit.
 
P1496 (M)
 5 Volt Supply
 Output Too Low
 
P1498
 High Speed Radiator Fan Ground CTRL Relay Circuit
 An open or shorted condition detected in the control circuit of the # 3 high speed radiator fan control relay.
 
P1499
 Hydraulic Cooling Fan Solenoid Circuit
 See TSB 07-005-02
 


Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P1594 (G)
 Charging System Voltage Too High
 Battery voltage sense input above target charging voltage during engine operation.
 
P1595
 Speed Control Solenoid Circuits
 An open or shorted condition detected in either of the speed control vacuum or vent solenoid control circuits.
 
P1596
 Speed Control Switch Always High
 Speed control switch input above maximum acceptable voltage. Check the bottom row of pins in the C200 connector for contamination If the bulkhead (C200 connector in some applications as DN model) is contaminated by moisture, the speed control may not set. This may occur after driving the vehicle in rain or by washing the vehicle. Also if the rear heater water pump is leaking, as on a DN model with rear heat, the C200 could be contaminated with anti-freeze. Once connector is cleaned from antifreeze contamination, review water pump for potential leak and repair as necessary. If there is water intrusion into the connector, dry the connector and repair area that is allowing water into the connector. This area is the source of many speed control complaints. Various fault codes can be set due to contamination of this connector.
 
P1597
 Speed Control Switch Always Low
 Speed control switch input below minimum acceptable voltage. See P1596 above.
 
P1598
 A/C Pressure Sensor Volts Too High
 A/C pressure sensor input above maximum acceptable voltage.
 
P1598
 A/C Pressure Sensor Volts Too High
 Problem detected in air conditioning electrical circuit.
 
P1599
 A/C Pressure Sensor Volts Too Low
 A/C pressure sensor input below minimum acceptable voltage.
 
P1599
 A/C Sensor Input Lo
 Problem detected in air conditioning electrical circuit.
 


Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P1602 (M)
 PCM not Programmed
 PCM not programmed (generic controller fault).
 
P1603
 PCM Internal Dual Port Ram Communication
 Dual port RAM communication link error.
 
P1604
 PCM Internal Dual Port Ram Read/Write Integrity Failure
 Dual port RAM read/write error. Review and if necessary, perform TSB 18-005-03
 
P1607
 PCM internal Shutdown Timer Rationality
 A rationality error has been detected for the shutdown timer.
 
P1680
 Clutch Released Switch Circuit
 
 
P1681
 No I/P Cluster CCD/J1850 Messages Received
 No CCD/J1850 messages received from the cluster control module.
 
P1682 (G)
 Charging System Voltage Too Low
 Battery voltage sense input below target charging voltage during engine operation and no significant change in voltage detected during active test of generator output circuit.
 
P1682 (G)
 Charging System Voltage Too Low
 Charging System Voltage Too Low Charging system output voltage low.
 
P1683
 SPD CTRL PWR Relay; or S/C 12v Driver Circuit
 An open or shorted condition detected in the speed control servo power control circuit (SBECII: external relay).
 
P1684
 Battery Loss In The Last 50 Starts
 The battery has been disconnected within the last 50 starts. starts (status indicator only - NOT a reported fault code)
 
P1685
 Skim Invalid Key
 The engine controller has received an invalid key from the SKIM.
 
P1686
 No SKIM BUS Messages Received
 No CCD/J1850 messages received from the Smart Key Immobilizer Module (SKIM).
 
P1687
 No MIC BUS Message
 No CCD/J1850 messages received from the Mechanical Instrument Cluster (MIC) Module.
 
P1688 (M)
 Internal Fuel Injection Pump Controller Failure
 
 
P1689 (M)
 No Communication Between ECM and Injection Pump Module
 
 
P1690 (M)
 Fuel Injection Pump CKP Sensor Does Not Agree with ECM CKP Sensor
 
 
P1691
 Fuel Injection Pump Controller Calibration Error
 
 
P1692
 DTC Set in ECM
 
 
P1693 (M)
 DTC Detected in Companion Module
 A fault has been generated in the companion engine control module.
 
P1693 (M)
 DTC Detected in PCM/ECM or DTC Detected in ECM
 A “Companion DTC” was set in both the ECM and PCM.
 
P1694
 Fault In Companion Module
 No CCD/J1850 messages received from the powertrain control module-Asian transmission.
 
P1694 (M)
 No BUS CCD Messages Received from ECM
 Bus communication failure to PCM.
 
P1695
 No CCD/J1850 Message From Body Control Module
 No CCD/J1850 messages received from the body control module.
 
P1696 (M)
 PCM Failure EEPROM Write Denied
 Unsuccessful attempt to write to an EEPROM location by the control module.
 
P1697 (M)
 PCM Failure SRI Mile Not Stored
 Unsuccessful attempt to update Service Reminder Indicator (SRI or EMR) mileage in the control module EEPROM.
 
P1698 (M)
 No CCD/J1850 Message From TCM
 No CCD/J1850 messages received from the electronic transmission control module (EATX) or the Asian transmission controller.
 
P1698 (M)
 No CCD/J1850 Message From PCM
 Bus communication failure to PCM. A “Companion DTC” was set in both the ECM and PCM. May be caused by after market remote starter. Remove after market remote starter. This code can be set as the remote starter is activated and the pcm receives ignition run voltage and the tcm does not.
 
P1699
 No Climate Bus Messages
 No CCD/J1850 messages received from the Climate Control Module (CCM)
 


Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P1719
 Skip Shift Solenoid Circuit
 An open or shorted condition detected in the transmission 2-3 gear lock-out solenoid control circuit.
 
P1740 (M)
 TCC or O/D Solenoid Performance
 Rationality error detected in either the torque convertor clutch or solenoid or overdrive solenoid system.
 
P1740 (M)
 TCC or O/D Solenoid Performance
 Problem detected in transmission convertor clutch and/or overdrive circuits (diesel engine with 4-speed auto. trans. only).
 
P1756 (M)
 GOV Press Not Equal to Target @ 15-20 PSI
 The requested pressure and the actual pressure are not within a tolerance band for the Governor Control System which is used to regulate governor pressure to control shifts for 1st 2nd and 3rd gear (Mid Pressure Malfunction).
 
P1756 (M)
 GOV Press Not Equal to Target @ 15-20 PSI
 Governor sensor input not between 10 and 25 psi when requested (4-speed auto. trans. only).
 
P1757
 GOV Press Not Equal to Target @ 15-20 PSI
 The requested pressure and the actual pressure are not within a tolerance band for the Governor Control System which is used to regulate governor pressure to control shifts for 1st 2nd and 3rd gear (Zero Pressure Malfunction).
 
P1757 (M)
 Governor Pressure Above 3 PSI In Gear With 0 MPH
 Governor pressure greater than 3 psi when requested to be 0 psi (4-speed auto. trans. only).
 
P1762 (M)
 Governor Pressure Sensor Offset Volts Too Low or High
 Sensor input greater or less than calibration for 3 consecutive Neutral/Park occurrences (4-speed auto. trans. only).
 
P1763
 Governor Pressure Sensor Volts Too High
 The Governor Pressure Sensor input is above an acceptable voltage level.
 
P1763 (M)
 Governor Pressure Sensor Volts Too High
 Voltage greater than 4.89 volts (4-speed auto. trans. only).
 
P1764 (M)
 Governor Pressure Sensor Volts Too Low
 The Governor Pressure Sensor input is below an acceptable voltage level.
 
P1764 (M)
 Governor Pressure Sensor Volts Too Low
 Voltage less than.10 volts (4-speed auto. trans. only).
 
P1765 (M)
 Transmission 12 Volt Supply Relay CTRL Circuit
 An open or shorted condition is detected in the Transmission Relay control circuit. This relay supplies power to the TCC.
 
P1765 (M)
 Trans 12 Volt Supply Relay CTRL Circuit
 Current state of solenoid output port is different than expected (4-speed auto. trans. only).
 
P1767 (M)
 Transmission Relay Always On.
 See P0750


Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P1830
 Clutch Override Relay Circuit
 
 
P1899 (M)
 P/N Switch Stuck in Park or in Gear
 Incorrect input state detected for the Park/Neutral switch.
 
P1899 (M)
 P/N Switch Stuck in Park or in Gear
 Incorrect input state detected for the Park/Neutral switch (3 or 4-speed auto. trans. only).
 


Scan Code
 DRB Scan Tool Display
 Description of Diagnostic Trouble Code
 
P2008
 Short Runner Valve Solenoid Circuit
 An open or shorted condition detected in the short runner tuning valve control circuit.
 
P2302
 Ignition Coil Secondary # 1 Circuit
 
 
P2305
 Ignition Coil Secondary # 2 Circuit
 
 
P2308
 Ignition Coil Secondary # 3 Circuit
 
 
P2311
 Ignition Coil Secondary # 4 Circuit
 
 
P2314
 Ignition Coil Secondary # 5 Circuit
 
 
P2317
 Ignition Coil Secondary # 6 Circuit
 
 
P2320
 Ignition Coil Secondary # 7 Circuit
 
 
P2323
 Ignition Coil Secondary # 8 Circuit
 
 
P2503
 Charging System Voltage Low
 Charging system voltage below minimum acceptable voltage.
 

[jps4jeep]

good bathroom reading!

[Tooch]

Anti-climatic if you ask me

[justjosh]

Holy long list!  Kromie can add this to his list...

[Tooch]

Yea, it's long but it covers them all....I think.  This would have been helpful to me a couple weeks ago, but I stumbled across it today.