| P0101
/B |
MAF Sensor Circuit Range/ Performance Problem |
MAF Sensor |
| P0102
/A |
MAF Sensor Circuit Low Frequency |
Open/Short, MAF Sensor Or PCM |
| P0103
/A |
MAF Sensor Circuit High Frequency |
Open/Short, MAF Sensor Or PCM |
| P0106
/B |
MAP Sensor Circuit Range/ Performance Problem |
MAP Sensor |
| P0107
/A |
MAP Sensor Circuit Low Frequency |
Open/Short, MAP Sensor Or PCM |
| P0108
/A |
MAP Sensor Circuit High Frequency |
Open, MAP Sensor Or PCM |
| P0112
/A |
IAT Sensor Circuit Low Frequency |
Short, IAT Sensor Or PCM |
| P0113
/A |
IAT Sensor Circuit High Frequency |
Open, IAT Sensor Or PCM |
| P0117
/A |
ECT Sensor Circuit Low Frequency |
Short, ECT Sensor Or PCM |
| P0118
/A |
ECT Sensor Circuit High Frequency |
Open, ECT Sensor Or PCM |
| P0121
/A |
TP Sensor Circuit Range/ Performance Problem |
TP Sensor Or PCM |
| P0122
/A |
TP Sensor Circuit Low Frequency |
Open/Short, TP Sensor Or PCM |
| P0123
/A |
TP Sensor Circuit High Frequency |
Open Circuit, TP Sensor Or PCM |
| P0125
/B |
ECT Sensor Circuit Excessive Warm-Up Time To Closed Loop |
Cooling System, ECT Or PCM |
| P0131
/A |
Bank 1 Primary HO2S Circuit Low Voltage |
Short, HO2S Sensor, Fuel Supply Or PCM |
| P0132
/A |
Bank 1 Primary HO2S Circuit High Voltage |
Open, HO2S Sensor Or PCM |
| P0133
/B |
Bank 1 Primary HO2S Slow Response |
Open/Short, HO2S Sensor Or PCM |
| P0134
/A |
Bank 1 Primary HO2S Insufficient Activity |
Poor Connections, HO2S Sensor Or PCM |
| P0135
/B |
Bank 1 Primary HO2S Heater Circuit Malfunction |
Open/Short Or HO2S |
| P0137
/A |
Bank 1 Secondary HO2S Circuit Low Voltage |
Short, HO2S Or PCM |
| P0138
/A |
Bank 1 Secondary HO2S Circuit High Voltage |
Open/Short, HO2S Or PCM |
| P0140
/A |
Bank 1 Secondary HO2S Circuit Insufficient Activity |
Open, HO2S Or PCM |
| P0141
/B |
Bank 1 Secondary HO2S Circuit Malfunction |
Open Or HO2S |
| P0143
/A |
Bank 1 Tertiary HO2S Low Voltage (M/T Only) |
Short Or PCM |
| P0144
/A |
Bank 1 Tertiary HO2S High Voltage (M/T Only) |
Open/Short, HO2S Or PCM |
| P0146
/A |
Bank 1 Tertiary HO2S Insufficient Activity (M/T Only) |
Short, HO2S Or PCM |
| P0147
/B |
Bank 1 Tertiary HO2S Heater Circuit (M/T Only) |
Open/Short Or HO2S |
| P0151
/A |
Bank 2 Secondary HO2S Circuit Low Voltage |
Short Or PCM |
| P0152
/A |
Bank 2 Secondary HO2S Circuit High Voltage |
Short, HO2S Or PCM |
| P0153
/B |
Bank 2 Secondary HO2S Circuit Slow Response |
Open/Short, HO2S Contamination Or PCM |
| P0154
/A |
Bank 2 Secondary HO2S Insufficient Activity |
HO2S Or PCM |
| P0155
/B |
Bank 2 Secondary HO2S Heater Circuit |
Short Or HO2S |
| P0157
/A |
Bank 2 Secondary HO2S Circuit Low Voltage (A/T Only) |
Short Or PCM |
| P0158
/A |
Bank 2 Secondary HO2S Circuit High Voltage (A/T Only) |
Short, HO2S Or PCM |
| P0160
/A |
Bank 2 Secondary HO2S Circuit Insufficient Activity (A/T Only) |
Open, HO2S Or PCM |
| P0161
/B |
Bank 2 Secondary HO2S Heater Circuit Malfunction (A/T Only) |
Open Or HO2S |
| P0171
/B |
Bank 1 System Too Lean |
Fuel Supply/Contam- ination, Primary HO2S, MAF, Leaking Exhaust Or Valve Clearance |
| P0172
/B |
Bank 1 System Too Rich |
Fuel Supply, Primary HO2S, MAF Sensor, Fuel, Contamination Or Valve Clearance |
| P0174
/B |
Bank 2 System Too Lean |
Air Intake System, MAF Sensor, Fuel Supply Or Exhaust System |
| P0175
/B |
Bank 2 System Too Rich |
Air Intake System, MAF Sensor, Fuel Supply Or TP Sensor |
| P0201
/A |
Injector No. 1 Circuit Malfunction |
Open/Short Or PCM |
| P0202
/A |
Injector No. 2 Circuit Malfunction |
Open/Short Or PCM |
| P0203
/A |
Injector No. 3 Circuit Malfunction |
Open/Short Or PCM |
| P0204
/A |
Injector No. 4 Circuit Malfunction |
Open/Short Or PCM |
| P0205
/A |
Injector No. 5 Circuit Malfunction |
Open/Short Or PCM |
| P0206
/A |
Injector No. 6 Circuit Malfunction |
Open/Short Or PCM |
| P0218/D |
Transmission High Temp. Condition (A/T Only) |
Miscellaneous |
| P0300
/B |
Random Misfire Detected |
Ignition System, Fuel Supply, MAF Sensor, EGR System, IAC Valve Or Contaminated Fuel |
| P0301
/B |
Cylinder No. 1 Misfire Detected |
Miscellaneous |
| P0302
/B |
Cylinder No. 2 Misfire Detected |
Miscellaneous |
| P0303
/B |
Cylinder No. 3 Misfire Detected |
Miscellaneous |
| P0304
/B |
Cylinder No. 4 Misfire Detected |
Miscellaneous |
| P0305
/B |
Cylinder No. 5 Misfire Detected |
Miscellaneous |
| P0306
/B |
Cylinder No. 6 Misfire Detected |
Miscellaneous |
| P0325
/B |
Knock Filter Module |
PCM |
| P0327
/B |
Knock Sensor (KS) Circuit |
Open/Short, KS Or PCM |
| P0336
/B |
CKP Sensor Range/Performance Or Reference Signal |
CKP Sensor, Valve Timing, Timing Belt Skipped Teeth, Or PCM |
| P0337
/B |
CKP Circuit Low Frequency |
Open/Short, CKP Sensor Or PCM |
| P0341
/A |
CMP Circuit Performance |
Open/Short, CMP Sensor, Faulty Or Missing CMP Magnet OR PCM |
| P0342
/A |
CMP Sensor Low Frequency |
CMP Sensor/Magnet Or PCM |
| P0351
/A |
Ignition 1 Control Circuit |
Ignition Control Module (ICM) Open/Short Or PCM |
| P0352
/A |
Ignition 2 Control Circuit |
Miscellaneous |
| P0353
/A |
Ignition 3 Control Circuit |
Miscellaneous |
| P0354
/A |
Ignition 4 Control Circuit |
Miscellaneous |
| P0355
/A |
Ignition 5 Control Circuit |
Miscellaneous |
| P0356
/A |
Ignition 6 Control Circuit |
Miscellaneous |
| P0401
/A |
Insufficient EGR Flow Detected |
MAP Sensor, EGR Valve Or Line |
| P0402
/B |
EGR Pintle Crank Error |
Open, Poor Connections, Open Or EGR Valve |
| P0404
/B |
EGR Valve Pintle Position Open |
EGR Valve, EGR Valve Circuit Or PCM |
| P0405
/A |
EGR Valve Sensor Signal Low |
Short, EGR Valve Or PCM |
| P0406
/A |
EGR Sensor Signal High |
Open/Short, EGR Valve Or PCM |
| P0420
/A |
Bank 1 Catalyst System Efficiency Below Threshold |
Catalytic Converter Or Secondary HO2S |
| P0430
/A |
Bank 2 Catalyst System Efficiency Below Threshold (A/T Only) |
Catalytic Converter Or Secondary HO2S |
| P0440
/A |
EVAP System |
EVAP Canister, Canister Purge Valve, EVAP Vent Solenoid Or Hoses |
| P0441
/B |
Evaporative Emission Control System, Incorrect Purge Flow |
EVAP Canister, Vacuum Switch, Purge Solenoid Or PCM |
| P0442
/A |
EVAP Small Leak Detected |
Vent Solenoid, Fuel Cap Or Lines |
| P0446
/A |
EVAP System Canister Vent Blocked |
Short, EVAP Canister Vent Solenoid Or EVAP Canister |
| P0452
/D |
Fuel Tank Pressure Sensor Signal Low |
Open Or PCM |
| P0453
/D |
Fuel Tank Pressure Sensor Signal High |
Open/Short, Pressure Sensor Or PCM |
| P0461
/D |
Fuel Level Sensor Circuit Performance |
Fuel Level Sensor/ Circuit Or PCM/VCM |
| P0462
/D |
Fuel Level Sensor Circuit Low Voltage |
Open/Short, Fuel Level Sensor Or PCM/VCM |
| P0463
/D |
Fuel Level Sensor Circuit High Voltage |
Fuel Level Sensor/ Circuit Or PCM/VCM |
| P0502
/A |
VSS Circuit Low Frequency |
Open/Short, VSS Or PCM |
| P0506
/B |
Idle Control System Low RPM |
Open/Short, IAC Valve Or PCM |
| P0507
/B |
Idle Control System High RPM |
IAC Valve Or PCM |
| P0560/D |
System Voltage Malfunction (A/T Only) |
Miscellaneous |
| P0562
/D |
System Voltage Low |
Open Or PCM |
| P0563
/D |
System Voltage High |
Generator Or PCM |
| P0601
/A |
Powertrain Control module (PCM) Memory Check Sum Error |
PCM |
| P0705/D |
Transmission Range Switch Illegal Position |
Miscellaneous |
| P0706/D |
Transmission Range Sensor Performance |
Miscellaneous |
| P0712/D |
Transmission Fluid Temperature Low Voltage |
Miscellaneous |
| P0713/D |
Transmission Fluid Temperature High Voltage |
Miscellaneous |
| P0719/D |
Brake Switch Circuit Low |
Miscellaneous |
| P0722/A |
Output Speed Sensor Circuit No Signal |
Miscellaneous |
| P0723/A |
Output speed Sensor Circuit Intermittent Signal |
Miscellaneous |
| P0724/D |
Brake Switch Circuit High |
Miscellaneous |
| P0730/C |
Incorrect Gear Ratio. Stuck In 1st Or 4th Gear (A/T) |
Faulty Shift Control System |
| P0742/A |
Torque Converter Clutch Circuit Stuck On |
Miscellaneous |
| P0748/C |
Transmission Pressure Control Solenoid Electrical Circuit Fault |
Miscellaneous |
| P0751/B |
Transmission Shift Solenoid "A" Performance Or Stuck Off (A/T) |
Miscellaneous |
| P0753/A |
Transmission Shift Solenoid "A" Electrical Circuit Fault |
Open/Short Or Faulty Solenoid |
| P0756/B |
Transmission Shift Solenoid "B" Performance Stuck Off (A/T) |
Miscellaneous |
| P0758/A |
Transmission Shift Solenoid "B" Electrical Circuit Fault |
Open/Short Or Faulty Solenoid |
| P1106
/D |
Manifold Absolute Pressure (MAP) Circuit Intermittent High Voltage |
Open/Short In Circuit |
| P1107
/D |
MAP/Barometric Pressure Circuit Low Voltage |
Intermittent Open/ Short Or PCM |
| P1111
/D |
Intake Air Temperature (IAT) Circuit Intermittent High Voltage |
Poor Ground Or Open Circuit |
| P1112
/D |
IAT Circuit Intermittent Low Voltage |
Short In Circuit |
| P1114
/D |
Engine Coolant Temperature (ECT) Circuit Intermittent Low Voltage |
Intermittent Short |
| P1115
/D |
ECT Circuit Intermittent High Voltage |
Poor PCM Ground Or Open |
| P1121
/D |
Throttle Position (TP) Circuit Intermittent High Voltage |
Open/Short Or Poor Ground In Circuit |
| P1122
/D |
TP Circuit Intermittent Low Voltage |
Open/Short Or Poor Ground In Circuit |
| P1133
/B |
Bank 1 Primary HO2S Circuit Insufficient Switching |
Exhaust Leak, Short In Circuit, HO2S Or PCM |
| P1134
/B |
Bank 1 Primary HO2S Circuit Transition Time Ratio |
Exhaust Leak, Open/ Short In Circuit, HO2S Or PCM |
| P1153
/B |
Bank 2 Primary HO2S Circuit Insufficient Switching |
Exhaust Leak, Short In Circuit, HO2S Or PCM |
| P1154
/B |
Bank 2 Primary HO2S Circuit Transition Time Ratio |
Exhaust Leak, Open/ Short In Circuit, HO2S Or PCM |
| P1171
/A |
Fuel System Lean During Acceleration |
Faulty Or Incorrect Fuel Pump, Plugged Strainer, Incorrect Fuel Or Hot Fuel |
| P1380P1380
/A |
ABS DTC Detected Rough Road Data Unusable |
PCM |
| P1381P1381
/A |
ABS Rough Road Class 2 Serial Link Error |
Open Circuit Or PCM |
| P1404
/A |
EGR Valve Closed Pintle Position |
EGR Valve/Circuit Or PCM |
| P1441
/B |
Evaporative Emission (EVAP) System Flow During Non-Purge |
Short, PCM, EVAP Purge Solenoid Or |
| P1441 |
Evaporative Emission (EVAP) System Flow During Non-Purge |
EVAP Vacuum Switch |
| P1442
/B |
EVAP System Vacuum Switch Circuit |
Open/Short, PCM Or EVAP Vacuum Switch |
| P1508
/B |
Idle Control System Low RPM |
IAC Valve Circuit Or PCM |
| P1509
/B |
Idle Control System High RPM |
Vacuum Leaks, IAC Circuit Or PCM |
| P1618
/A |
Serial Peripheral Interface PCM Interprocessor Communication Error |
PCM |
| P1625
/A |
Unexpected PCM Reset |
Open/Short Or PCM |
| P1640
/D |
ODM "A" Fault |
Open in Ignition Circuit Or PCM |
| P1650
/D |
ODM "A" Fault |
Open in Ignition Circuit Or PCM |
| P1790/A |
TRANS ROM Checksum Error |
Miscellaneous |
| P1792/A |
TRANS EEPROM Checksum Error |
Miscellaneous |
| P1835/D |
TRANS Kick Down Switch Malfunction |
Miscellaneous |
| P1850/A |
Brake Band Apply Solenoid Malfunction |
Miscellaneous |
| P1860/A |
TCC PWM Solenoid Circuit Fault |
Miscellaneous |
| P1870/A |
Transmission Component Slipping |
Miscellaneous |