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Diagnostic Trouble Code (DTC) Definition

NOTE: Use of Tech 1 or Tech 2 scan tool is required to retrieve DTCs. Refer to user reference manual supplied with scan tool.
TROUBLE CODE DEFINITION

DTC (1) Definition
P0101  MAF System Performance
P0102  MAF Sensor Circuit Low Frequency ("F" Body)
P0102  MAF Sensor Circuit Low Frequency ("Y" Body)
P0103  MAF Sensor Circuit High Frequency
P0107  MAP Sensor Circuit Low Voltage
P0108  MAP Sensor Circuit High Voltage
P0112  IAT Sensor Circuit Low Voltage
P0113  IAT Sensor Circuit High Voltage
P0117  ECT Sensor Circuit Low Voltage
P0118  ECT Sensor Circuit High Voltage
P0121  TP Sensor Circuit Insufficient Activity ("F" Body)
P0122  TP Sensor Circuit Low Voltage ("F" Body)
P0123  TP Sensor Circuit High Voltage
P0125  ECT Excessive Time To Enter Closed Loop Fuel Control
P0131  HO2S Circuit Voltage Low - Bank 1, Sensor 1
P0132  HO2S Circuit Voltage High - Bank 1, Sensor 1
P0133  HO2S Slow Response - Bank 1, Sensor 1
P0134  HO2S Circuit Insufficient Activity - Bank 1, Sensor 1
P0135  HO2S Heater Performance - Bank 1, Sensor 1
P0137  HO2S Circuit Low Voltage - Bank 1, Sensor 2
P0138  HO2S Circuit High Voltage - Bank 1, Sensor 2
P0140  HO2S Circuit Insufficient Activity - Bank 1, Sensor 2
P0141  HO2S Circuit Insufficient Activity - Bank 1, Sensor 2
P0151  HO2S Circuit Low Voltage - Bank 2, Sensor 1
P0152  HO2S Circuit High Voltage - Bank 2, Sensor 1
P0153  HO2S Slow Response - Bank 2, Sensor 1
P0154  HO2S Circuit Insufficient Activity - Bank 2, Sensor 1
P0155  HO2S Heater Circuit - Bank 2, Sensor 1
P0157  HO2S Circuit Low Voltage - Bank 2, Sensor 2
P0158  HO2S Circuit High Voltage - Bank 2, Sensor 2
P0160  HO2S Circuit Insufficient Activity - Bank 2, Sensor 2
P0161  HO2S Heater Performance - Bank 2, Sensor 2
P0171  Fuel Trim System Lean - Bank 1
P0172  Fuel Trim System Rich - Bank 1
P0174  Fuel Trim System Lean - Bank 2
P0175  Fuel Trim System Rich - Bank 2
P0200  Injector Control Circuit
P0230  Fuel Pump Relay Control Circuit
P0300  Engine Misfire Detected
P0325  Knock Sensor Module Performance
P0327  Knock Sensor No. 1 Circuit
P0332  Knock Sensor No. 2 Circuit
P0335  Crankshaft Position (CKP) Sensor Circuit
P0336  Crankshaft Position (CKP) Sensor Performance
P0341  Camshaft Position (CMP) Sensor Performance
P0342  Camshaft Position (CMP) Sensor Circuit Low Voltage
P0343  Camshaft Position (CMP) Sensor Circuit High Voltage
P0351  Ignition Coil No. 1 Control Circuit
P0352  Ignition Coil No. 2 Control Circuit
P0353  Ignition Coil No. 3 Control Circuit
P0354  Ignition Coil No. 4 Control Circuit
P0355  Ignition Coil No. 5 Control Circuit
P0356  Ignition Coil No. 6 Control Circuit
P0357  Ignition Coil No. 7 Control Circuit
P0358  Ignition Coil No. 8 Control Circuit
P0401  EGR System Insufficient Flow ("F" Body)
P0404  EGR Open Position Performance ("F" Body)
P0405  EGR Pintle Position Circuit Low Voltage ("F" Body)
P0410  Secondary Air Injection (AIR) System
P0412  Secondary Air Injection (AIR) Solenoid Control Circuit
P0418  Secondary Air Injection (AIR) Pump Relay Control Circuit
P0420  Catalyst System Low Efficiency - Bank 1
P0430  Catalyst System Low Efficiency - Bank 2
P0440  Evaporative Emission (EVAP) System ("F" Body)
P0440  Evaporative Emission (EVAP) System ("Y" Body)
P0442  Evaporative Emission (EVAP) System Small Leak Detected ("F" Body)
P0442  Evaporative Emission (EVAP) Small Leak Detected ("Y" Body)
P0443  Evaporative Emission (EVAP) Purge Solenoid Control Circuit
P0446  Evaporative Emission (EVAP) Vent System Performance ("F" Body)
P0446  Evaporative Emission (EVAP) Vent System Performance ("Y" Body)
P0449  EVAP Canister Vent Solenoid Valve Control Circuit
P0452  Fuel Tank Pressure Sensor Circuit Low Voltage ("F" Body)
P0452  Fuel Tank Pressure Sensor Circuit Low Voltage ("Y" Body)
P0453  Fuel Tank Pressure Sensor Circuit High Voltage ("F" Body)
P0453  Fuel Tank Pressure Sensor Circuit High Voltage ("Y" Body)
P0461  Fuel Level Sensor Circuit Performance ("F" Body)
P0461  Fuel Level Sensor Circuit Performance ("Y" Body)
P0462  Fuel Level Sensor Circuit Low Voltage
P0463  Fuel Level Sensor Circuit High Voltage
P0480  Cooling Fan Relay No. 1 Control Circuit
P0481  Cooling Fan Relays No. 2 & 3 Control Circuit
P0500  Vehicle Speed Sensor (VSS) Circuit ("F" Body)
P0500  Vehicle Speed Sensor (VSS) Circuit ("Y" Body)
P0506  Idle Speed Low ("F" Body)
P0506  Idle Speed Low ("Y" Body)
P0507  Idle Speed High ("F" Body)
P0507  Idle Speed High ("Y" Body)
P0522  Engine Oil Pressure Sensor Circuit Low Voltage ("Y" Body)
P0523  Engine Oil Pressure Sensor Circuit High Voltage ("Y" Body)
P0530  A/C Refrigerant Pressure Sensor Circuit
P0562  System Voltage Low
P0563  System Voltage High
P0567  Cruise Resume Circuit ("Y" Body)
P0568  Cruise Set Circuit ("Y" Body)
P0571  Cruise Control Brake Switch Circuit ("Y" Body)
P0601  PCM Memory
P0602  PCM Not Programmed
P0604  PCM Random Access Memory (RAM)
P0606  PCM Internal Performance ("Y" Body)
P0608  Vehicle Speed Output Circuit ("F" Body)
P0608  Vehicle Speed Output Circuit ("Y" Body)
P0645  A/C Clutch Relay Control Circuit
P0650  Malfunction Indicator Light (MIL) Control Circuit
P0654  Engine Speed Output Circuit ("Y" Body)
P0704  Clutch Switch Circuit
P0705 
(2)
Transmission Range Circuit ("Y" Body)
P0706 
(2)
Transmission Range Switch Performance ("Y" Body)
P0712 (2) Transmission Fluid Temperature (TFT) Sensor Circuit Low Input ("Y" Body)
P0713 (2) Transmission Fluid Temperature (TFT) Sensor Circuit High Input ("Y" Body)
P0801 (2) Reverse Inhibit Solenoid Control Circuit
P0803 (2) Skip Shift Solenoid Control Circuit
P0804 (2) Skip Shift Light Control Circuit ("Y" Body)
P1111  IAT Sensor Circuit Intermittent High Voltage
P1112  IAT Sensor Circuit Intermittent Low Voltage
P1114  ECT Sensor Circuit Intermittent Low Voltage
P1115  ECT Sensor Circuit Intermittent High Voltage
P1120  TP Sensor No. 1 Circuit ("Y" Body)
P1121  TP Sensor Circuit Intermittent High Voltage ("F" Body)
P1122  TP Sensor Circuit Intermittent Low Voltage ("F" Body)
P1125  Accelerator Pedal Position (APP) Sensor System ("Y" Body)
P1133  HO2S Insufficient Switching - Bank 1, Sensor 1
P1134  HO2S Transition Time Ratio - Bank 1, Sensor 1
P1153  HO2S Insufficient Switching - Bank 2, Sensor 1
P1154  HO2S Transition Time Ratio - Bank 2, Sensor 1
P1220  Throttle Position (TP) Sensor No. 2 Circuit ("Y" Body)
P1221  Throttle Position (TP) Sensor No. 1 & 2 Performance ("Y" Body)
P1258  Engine Coolant Overtemperature - Protection Mode Active
P1275  Accelerator Pedal Position (APP) Sensor No. 1 Circuit ("Y" Body)
P1276  Accelerator Pedal Position (APP) Sensor No. 1 Performance ("Y" Body)
P1280  Accelerator Pedal Position (APP) Sensor No. 2 Circuit ("Y" Body)
P1281  Accelerator Pedal Position (APP) Sensor No. 2 Performance ("Y" Body)
P1285  Accelerator Pedal Position (APP) Sensor No. 3 Circuit ("Y" Body)
P1286  Accelerator Pedal Position (APP) Sensor No. 3 Performance ("Y" Body)
P1336  CKP System Variation Not Learned ("F" Body)
P1380  Misfire Detected - Rough Road Data Not Available
P1381  Misfire Detected - No Communication With Brake Control Module
P1404  EGR Closed Position Performance ("F" Body)
P1415  Secondary Air Injection (AIR) System - Bank 1
P1416  Secondary Air Injection (AIR) System - Bank 2
P1431  Fuel Level Sensor No. 2 (Right Side) Circuit Performance ("Y" Body)
P1432  Fuel Level Sensor No. 2 (Right Side) Circuit Low Voltage ("Y" Body)
P1433  Fuel Level Sensor No. 2 (Right Side) Circuit High Voltage ("Y" Body)
P1441  EVAP System Flow During Non-Purge
P1514  Throttle Body Performance ("Y" Body)
P1515  Control Module Throttle Actuator Position Performance ("Y" Body)
P1516  Throttle Actuator Control (TAC) Module - Throttle Actuator Position Performance ("Y" Body)
P1517  Throttle Actuator Control (TAC) Module Performance ("Y" Body)
P1518  Throttle Actuator Control (TAC) Module Serial Data Circuit ("Y" Body)
P1539  A/C Clutch Feedback Circuit High Voltage
P1546  A/C Clutch Feedback Circuit Low Voltage
P1571  Traction Control Torque Request Circuit ("Y" Body)
P1574  Stoplight Switch Circuit ("Y" Body)
P1575  Extended Travel Brake Switch Circuit ("Y" Body)
P1626  Theft Deterrent System Fuel Enable Circuit Lost ("F" Body)
P1626  Theft Deterrent System Fuel Enable Circuit Lost ("Y" Body)
P1630  Theft Deterrent Learn Mode Active ("Y" Body)
P1631  Theft Deterrent Start Enable Signal Incorrect ("Y" Body)
P1635  5-Volt Reference No. 1 Circuit
P1637  Generator "L" Terminal Circuit ("F" Body)
P1637  Generator "L" Terminal Circuit ("Y" Body)
P1638  Generator "F" Terminal Circuit ("Y" Body)
P1639  5-Volt Reference No. 2 Circuit ("F" Body)
P1652  Powertrain Induced Chassis Pitch Output Circuit ("Y" Body)
P1689  Traction Control Delivered Torque Output Circuit ("Y" Body)
(1) DTC definitions may vary depending on vehicle and/or engine configuration.
(2) See appropriate ELECTRONIC CONTROLS article in TRANSMISSIONS.