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Diagnostic Trouble Code Definitions

NOTE: Use of Tech 2 or generic OBD II scan tool is required to retrieve Diagnostic Trouble Codes (DTC). Refer to user reference manual supplied with scan tool.
DIAGNOSTIC TROUBLE CODE INDEX

DTC Description (1) Code Type
BXXXX Body Control System Malfunction (2)
CXXXX Chassis Control System Malfunction (2)
P0105  MAP Sensor Circuit Range/Performance B
P0107  MAP Sensor Circuit - Low Voltage B
P0108  MAP Sensor Circuit - High Voltage B
P0112  IAT Sensor Circuit - Low Voltage/High Temperature B
P0113  IAT Sensor Circuit - High Voltage/Low Temperature B
P0117  ECT Sensor Circuit - Low Voltage/High Temperature B
P0118  ECT Sensor Circuit - High Voltage/Low Temperature B
P0122  TP Sensor Circuit - Low Voltage B
P0123  TP Sensor Circuit - High Voltage B
P0125  ECT Excessive Time To Enter Closed Loop Fuel Control B
P0128  Coolant Thermostat B
P0130  O2S1 Closed Loop Performance B
P0131  O2S1 Circuit - Low Voltage B
P0132  O2S1 Circuit - High Voltage B
P0133  O2S1 Circuit - Slow Response B
P0134  O2S1 Circuit - Insufficient Activity B
P0137  HO2S2 Circuit - Low Voltage B
P0138  HO2S2 Circuit - High Voltage B
P0140  HO2S2 Circuit Insufficient Activity B
P0141  HO2S2 Heater Circuit B
P0171  Fuel Trim System Lean B
P0172  Fuel Trim System Rich B
P0201  Injector No. 1 Control Circuit D
P0202  Injector No. 2 Control Circuit D
P0203  Injector No. 3 Control Circuit D
P0204  Injector No. 4 Control Circuit D
P0217  ECT Sensor Circuit Over Temperature D
P0218 (3) Transaxle Fluid Over Temperature C
P0300  Engine Misfire Detected B
P0301  Cylinder No. 1 Misfire Detected B
P0302  Cylinder No. 2 Misfire Detected B
P0303  Cylinder No. 3 Misfire Detected B
P0304  Cylinder No. 4 Misfire Detected B
P0325  Knock Sensor (KS) No. 1 System B
P0336  Crankshaft (CKP) Sensor Circuit B
P0340  Camshaft (CMP) Sensor Circuit B
P0341  Camshaft (CMP) Sensor Circuit Performance B
P0410  AIR System B
P0420  Catalyst System Efficiency Below Threshold A
P0440  Evaporative Emissions (EVAP) System A
P0442  EVAP System - Small Leak Detected A
P0446  EVAP Vent Solenoid Valve Control System A
P0452  EVAP Fuel Tank Pressure Sensor Circuit - Low Voltage A
P0453  EVAP Fuel Tank Pressure Sensor Circuit - High Voltage A
P0461  Fuel Level Sensor Circuit Performance D
P0462  Fuel Level Sensor Circuit - Low Voltage D
P0463  Fuel Level Sensor Circuit - High Voltage D
P0480  Cooling Fan Relay No. 1 Circuit B
P0481  Cooling Fan Relay No. 2 Circuit B
P0502  VSS Circuit - Low Input (M/T Without ABS) B
P0502  VSS Circuit - Low Input (M/T With ABS) B
P0502  VSS Circuit - Low Input (A/T) B
P0503  VSS Circuit - Intermittent (A/T) B
P0506  Idle Speed Low B
P0507  Idle Speed High B
P0530  A/C Refrigerant Pressure Sensor Circuit D
P0562  System Voltage Low D
P0563  System Voltage High D
P0601  PCM Memory A
P0602  PCM Not Programmed A
P0621  Generator "L" Terminal Circuit D
P0622  Generator "F" Terminal Circuit D
P0705  Transaxle Range Switch Circuit (4)
P0711 (3) TFT Sensor Circuit - Range/Performance C
P0712 (3) TFT Sensor Circuit - Low Voltage/High Temperature C
P0713 (3) TFT Sensor Circuit - High Voltage/Low Temperature C
P0716 (3) Input Speed Sensor Circuit - Range/Performance B
P0717 (3) Input Speed Sensor Circuit - No Signal (4)
P0719  Brake Switch Circuit Low D
P0724  Brake Switch Circuit High D
P0730 (3) Incorrect Gear Ratio C
P0741 (3) TCC Stuck Off B
P0742 (3) TCC Stuck On A
P0748 (3) Pressure Control Solenoid Electrical Circuit C
P0751 (3) 1-2 Shift Solenoid Performance (4)
P0753 (3) 1-2 Shift Solenoid Electrical Circuit (4)
P0756 (3) 2-3 Shift Solenoid Performance A
P0758 (3) 2-3 Shift Solenoid Electrical Circuit (4)
P1133  O2S1 Circuit - Insufficient Switching B
P1137  O2S System Monitor - Lean System Or Low Voltage B
P1138  O2S System Monitor - Rich System Or High Voltage B
P1171  Fuel System Lean During Acceleration D
P1336  Crankshaft Position System Variation Not Learned A
P1441  EVAP System Flow During Non-Purge A
P1599  Engine Stall Or Near Stall Detected D
P1621  PCM Long Term Memory Performance (4)
P1630  Theft Deterrent System - PCM In Learn Mode C
P1631  Theft Deterrent System - Password Incorrect D
P1632  Theft Deterrent System - Fuel Disabled C
DTC P1640: PCM OUTPUT CIRCUIT  PCM OUTPUT CIRCUIT C
P1640  A/C Relay Control Circuit Low Voltage C
P1640  A/C Relay Control Circuit High Voltage C
P1640  Air Pump Relay Control Circuit Low Voltage C
P1640  Air Pump Relay Control Circuit High Voltage C
P1640  EVAP Purge Solenoid Control Circuit Low Voltage C
P1640  EVAP Purge Solenoid Control Circuit High Voltage C
P1640  EVAP Vent Solenoid Control Circuit Low Voltage C
P1640  EVAP Vent Solenoid Control Circuit High Voltage C
P1640 (5) Fan Control 1 Relay Circuit Low Voltage C
P1640 (5) Fan Control 1 Relay Circuit High Voltage C
P1640 (6) Fan Control 2 Relay Circuit Low Voltage C
P1640 (6) Fan Control 2 Relay Circuit High Voltage C
P1640 (7) TCC Duty Cycle Circuit Low Voltage C
P1640 (7) TCC Duty Cycle Circuit High Voltage C
P1810 (3) TFP Val Position Switch Circuit (4)
P1811 (3) Maximum Adapt & Long Shift C
P1860 (3) TCC PWM Solenoid Electrical Circuit (4)
P1887 (3) TCC Release Switch Circuit (4)
UXXXX Communication System Malfunction (2)
(1) See CODE TYPES  under ON-BOARD DIAGNOSTICS.
(2) See appropriate BODY CONTROL MODULES article in ACCESSORIES & EQUIPMENT..
(3) See appropriate ELECTRONIC CONTROLS article in AUTOMATIC TRANSMISSIONS.
(4) Information is not available from manufacturer.
(5) See DTC P0480: COOLING FAN CONTROL RELAY NO. 1 CIRCUIT .
(6) See DTC P0481: COOLING FAN CONTROL RELAY NO. 2 CIRCUIT .
(7) See DTC P1860: TCC PWM SOLENOID CIRCUIT in appropriate ELECTRONIC CONTROLS article in AUTOMATIC TRANSMISSIONS.
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