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Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE INDEX

DTC (1) Description (2) Code Type
BXXXX (3) Body Control Systems Malfunction N/A
CXXXX (3) Chassis Control System Malfunction N/A
P0030  HO2S Heater Control Circuit Sensor 1 B
P0036  HO2S Heater Control Circuit Sensor 2 B
P0101  MAF Sensor Performance B
P0102  MAF Sensor Circuit - Low Frequency B
P0103  MAF Sensor Circuit - High Frequency B
P0106  MAP System Performance B
P0107  MAP Sensor Circuit - Low Voltage B
P0108  MAP Sensor Circuit - High Voltage B
P0112  IAT Sensor Circuit - Low Voltage B
P0113  IAT Sensor Circuit - High Voltage B
P0116  ECT Sensor Performance B
P0117  ECT Sensor Circuit - Low Voltage B
P0118  ECT Sensor Circuit - High Voltage B
P0121  TP Sensor Performance B
P0122  TP Sensor Circuit - Low Voltage B
P0123  TP Sensor Circuit - High Voltage B
P0125  Excess Time To Enter Closed Loop Fuel Control B
P0128  ECT Less Than Thermostat Regulating Temperature B
P0130  HO2S Bank 1, Sensor 1 Circuit B
P0131  HO2S Bank 1, Sensor 1 Circuit - Low Voltage B
P0132  HO2S Bank 1, Sensor 1 Circuit - High Voltage B
P0133  HO2S Bank 1, Sensor 1 Circuit - Slow Response B
P0134  HO2S Bank 1, Sensor 1 Circuit - Insufficient Activity B
P0135  HO2S Bank 1, Sensor 1 Heater Circuit B
P0137  HO2S Bank 1, Sensor 2 Circuit - Low Voltage B
P0138  HO2S Bank 1, Sensor 2 Circuit - High Voltage B
P0140  HO2S Bank 1, Sensor 2 - Insufficient Activity B
P0141  HO2S Bank 1, Sensor 2 Heater Circuit B
P0150  HO2S Bank 2, Sensor 1 Circuit B
P0151  HO2S Bank 2, Sensor 1 Circuit - Low Voltage B
P0152  HO2S Bank 2, Sensor 1 Circuit - High Voltage B
P0153  HO2S Bank 2, Sensor 1 Circuit - Slow Response B
P0154  HO2S Bank 2, Sensor 1 Circuit - Insufficient Activity B
P0155  HO2S Bank 2, Sensor 1 Heater Circuit B
P0171  Fuel Trim System Lean Bank 1 B
P0172  Fuel Trim System Rich Bank 1 B
P0174  Fuel Trim System Lean Bank 2 B
P0175  Fuel Trim System Rich Bank 2 B
P0201-P0208  Fuel Injector Control Circuits B
P0218 (4) Transmission Fluid Overtemperature C
P0230  Fuel Pump Control Relay Circuit C
P0300  Engine Misfire Detected B
P0325  Knock Sensor Module Circuit B
P0326  Knock Sensor Circuit Excessive Spark Retard B
P0327  Knock Sensor Circuit - Low Voltage - Sensor 1 B
P0335  Crankshaft Position Sensor A Circuit Performance B
P0336  Crankshaft Position Sensor A Circuit Performance B
P0340  Camshaft Position Sensor Circuit B
P0341  Camshaft Position Sensor Circuit Performance B
P0351-P0358  Ignition Coil Primary Secondary Circuit B
P0385  Crankshaft Position Sensor B Circuit B
P0386  Crankshaft Position Sensor B Circuit Performance B
P0401  EGR System - Insufficient Flow A
P0403  EGR Valve Control Circuit B
P0404  EGR Valve Open Pintle Position B
P0405  EGR Pintle Position Circuit - Low Voltage B
P0410  Secondary Air Injection System B
P0412  Secondary Air Injection Relay Control Circuit B
P0418  Secondary Air Injection Pump Relay Control Circuit B
P0420  TWC System - Low Efficiency A
P0440  EVAP System - Large Leak B
P0442  EVAP System - Small Leak A
P0443  EVAP Purge Solenoid Control Circuit B
P0446  EVAP Vent Valve Performance B
P0449  EVAP Vent Valve Performance B
P0452  Fuel Tank Pressure Sensor - Low Voltage B
P0453  Fuel Tank Pressure Sensor - High Voltage B
P0461 (5) Fuel Level Sensor Circuit Performance C
P0462 (5) Fuel Level Sensor Circuit - Low Voltage C
P0463 (5) Fuel Level Sensor Circuit - High Voltage C
P0480 (6) Coolant Fan 1 Control Circuit B
P0481 (6) Coolant Fan 2 Control Circuit B
P0502  Vehicle Speed Sensor Low Output B
P0503  Vehicle Speed Sensor Erratic B
P0506  Idle Control System - Low RPM B
P0507  Idle Control System - RPM High B
P0512 (7) Starter Request Circuit Performance C
P0532 (8) A/C Refrigerant Pressure Sensor Circuit - Low Voltage N/A
P0533 (8) A/C Refrigerant Pressure Sensor Circuit - High Voltage N/A
P0560 (9) System Voltage Out Of Range C
P0562 (9) System Voltage Low C
P0563 (9) System Voltage High C
P0574 (10) Cruise Control System - Vehicle Speed Too High C
P0601  PCM Memory A
P0602  PCM Not Programmed A
P0603  PCM Keep Alive Memory Error C
P0604  PCM Random Access Memory Performance A
P0606  PCM Memory A
P0607  PCM Memory A
P0615 (7) Starter Relay Control Circuit C
P0621 (9) Generator "L" Terminal Circuit C
P0622 (9) Generator Field "F" Control Circuit C
P0650  MIL Control Circuit B
P0711 (4) TFT Sensor Circuit - Range/Performance C
P0712 (4) TFT Sensor Circuit - Low Input C
P0713 (4) TFT Sensor Circuit - High Input C
P0716 (4) ISS Sensor Circuit - Intermittent B
P0717 (4) ISS Sensor Circuit - Low Input B
P0719  Brake Switch Circuit - Low Input C
P0724  Brake Switch Circuit - High Input C
P0731 (4) Incorrect 1st Gear Ratio C
P0732 (4) Incorrect 2nd Gear Ratio C
P0733 (4) Incorrect 3rd Gear Ratio C
P0734 (4) Incorrect 4th Gear Ratio C
P0741 (4) TCC System - Stuck Off B
P0742 (4) TCC System - Stuck On A
P0748 (4) PC Solenoid Circuit - Electrical Malfunction C
P0751 (4) 1-2 Shift Solenoid Valve Performance B
P0752 (4) 1-2 Shift Solenoid Valve Performance - No 2nd Or 3rd Gear B
P0756 (4) 2-3 Shift Solenoid Valve Performance A
P0757 (4) 2-3 Shift Solenoid Valve Performance - No 3rd Or 4th Gear A
P1031  HO2S Heater Current Monitor Control Circuit Sensors 1 B
P1032  HO2S Heater Warm Up Control Circuit Sensors 1 B
P1106  MAP System Performance C
P1107  MAP Sensor Circuit Low Voltage C
P1111  IAT Sensor Circuit - Intermittent High Voltage C
P1112  IAT Sensor Circuit - Intermittent Low Voltage C
P1114  ECT Sensor Circuit - Intermittent Low Voltage C
P1115  ECT Sensor Circuit - Intermittent High Voltage C
P1121  TP Sensor Circuit - Intermittent High Voltage C
P1122  TP Sensor Circuit - Intermittent Low Voltage C
P1133  HO2S Bank 1, Sensor 1 - Insufficient Switching B
P1134  HO2S Bank 1, Sensor 1 - Transition Time Ratio B
P1153  HO2S Bank 2, Sensor 1 - Insufficient Switching B
P1154  HO2S Bank 2, Sensor 1 - Transition Time Ratio B
P1189 (5) Engine Oil Pressure Switch Circuit C
P1336  Crankshaft System Variation Not Learned A
P1359  Ignition Control Circuit Group A B
P1360  Ignition Control Circuit Group B B
P1372  Crankshaft Position Sensor Circuits Performance B
P1380  EBCM DTC Detected Rough Road Data Unstable C
P1381  Misfire Detected - No EBCM/PCM Serial Data C
P1404  EGR Valve Closed Pintle Position B
P1415  Air System - Bank 1 B
P1416  Air System - Bank 2 B
P1441  EVAP System Flow During Non-Purge B
P1531 (8) A/C Low Side Temperature Sensor Fault N/A
P1536 (8) A/C System - ECT Overtemperature N/A
P1540 (8) A/C System High Pressure N/A
P1545 (8) A/C Clutch Relay Control Circuit C
P1546 (8) A/C Compressor Clutch Relay C
P1554 (10) Cruise Engaged Circuit High Voltage C
P1560 (10) Cruise Control System - Transaxle Not In Drive C
P1564 (10) Cruise Control System - Vehicle Accel. Too High C
P1566 (10) Cruise Control System - Engine RPM Too High C
P1567 (10) Cruise Control System - Active Braking Control Active C
P1570 (10) Cruise Control System - Traction Control Active C
P1571 (11) TCS PWM Circuit No Frequency C
P1574 (10) EBTCM System - Stop Lamp Switch Circuit - High Voltage C
P1575 (10) Extended Travel Brake Switch Circuit - High Voltage C
P1585 (10) Cruise Inhibit Control Circuit C
P1600  PCM Memory Performance A
P1621  PCM Memory Performance A
P1624  Customer Snapshot Data Available C
P1626 (12) Theft Deterrent System Loss Of Serial Communication C
P1627  PCM Memory Performance A
P1630 (12) PCM Unable To Learn Passlock™ Module Password C
P1631 (12) Theft Deterrent System Password Incorrect C
P1633  Ignition 0 Power Circuit - Low Voltage C
P1634  Ignition 1 Power Circuit - Low Voltage C
P1635  5-Volt Reference 1 Circuit B
P1639  5-Volt Reference 2 Circuit B
P1680  PCM Memory A
P1681  PCM Memory A
P1683  PCM Memory B
P1644 (11) Throttle Position Output Circuit C
P1689 (11) Delivered Torque Circuit Fault C
P1811 (4) Maximum Adapt & Long Shift C
P1814 (4) Torque Converter Overstressed C
P1820 (4) Internal Mode Switch Circuit A - Low B
P1822 (4) Internal Mode Switch Circuit B - High B
P1823 (4) Internal Mode Switch Circuit P - Low B
P1825 (4) Internal Mode Switch - Illegal Range B
P1842 (4) 1-2 Shift Solenoid Circuit - Low Voltage B
P1843 (4) 1-2 Shift Solenoid Circuit - High Voltage B
P1845 (4) Transmission Gear Ratio Output Circuit A
P1847 (4) 2-3 Shift Solenoid Circuit - High Voltage A
P1860 (4) TCC PWM Solenoid Circuit - Electrical Malfunction B
P1868 (4) Transmission Fluid Life C
P2610  PCM Memory N/A
UXXXX (3) Network Communication System Malfunction N/A
(1) DTC definitions may vary depending on vehicle and/or engine configuration.
(2) See CODE TYPES  under ON-BOARD DIAGNOSTICS.
(3) See appropriate BODY CONTROL MODULES article in ACCESSORIES & EQUIPMENT.
(4) See appropriate DIAGNOSIS article in AUTOMATIC TRANSMISSIONS.
(5) See appropriate INSTRUMENT PANELS article in ACCESSORIES & EQUIPMENT.
(6) See appropriate ELECTRIC COOLING FANS article in ENGINE COOLING.
(7) See appropriate STARTERS article in ENGINES.
(8) See appropriate MANUAL A/C-HEATER SYSTEMS article in AIR CONDITIONING & HEATING.
(9) See appropriate GENERATORS & REGULATORS article in ELECTRICAL.
(10) See appropriate CRUISE CONTROL SYSTEMS article in ACCESSORIES & EQUIPMENT.
(11) See appropriate ANTI-LOCK/TCS article in BRAKES.
(12) See appropriate ANTI-THEFT SYSTEMS article in ACCESSORIES & EQUIPMENT.
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