GM Service Manual Online
For 1990-2009 cars only

Description

Type

Illuminate MIL

DTC P0101 Mass Air Flow (MAF) Sensor Performance

B

Yes

DTC P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency

A

Yes

DTC P0103 Mass Air Flow (MAF) Sensor Circuit High Frequency

A

Yes

DTC P0111 Intake Air Temperature (IAT) Sensor Performance

B

Yes

DTC P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage

A

Yes

DTC P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage

A

Yes

DTC P0116 Engine Coolant Temperature (ECT) Sensor Performance

B

Yes

DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage

A

Yes

DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage

A

Yes

DTC P0121 Throttle Position (TP) Sensor Performance

B

Yes

DTC P0122 Throttle Position (TP) Sensor Circuit Low Voltage

A

Yes

DTC P0123 Throttle Position (TP) Sensor Circuit High Voltage

A

Yes

DTC P0125 Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control

B

Yes

DTC P0131 HO2S Circuit Low Voltage Sensor 1

B

Yes

DTC P0132 HO2S Circuit High Voltage Sensor 1

B

Yes

DTC P0133 HO2S Slow Response Sensor 1

B

Yes

DTC P0134 HO2S Circuit Insufficient Activity Sensor 1

B

Yes

DTC P0135 HO2S Heater Performance Sensor 1

B

Yes

DTC P0136 HO2S Circuit Sensor 2

B

Yes

DTC P0141 HO2S Heater Performance Sensor 2

B

Yes

DTC P0171 Fuel Trim System Lean

B

Yes

DTC P0172 Fuel Trim System Rich

B

Yes

DTC P0300 Engine Misfire Detected

B

Yes

DTC P0301 Cylinder 1 Misfire Detected

B

Yes

DTC P0302 Cylinder 2 Misfire Detected

B

Yes

DTC P0303 Cylinder 3 Misfire Detected

B

Yes

DTC P0304 Cylinder 4 Misfire Detected

B

Yes

DTC P0335 Crankshaft Position (CKP) Sensor Circuit

A

Yes

DTC P0340 Camshaft Position (CMP) Sensor Circuit

A

Yes

DTC P0400 EGR Flow Malfunction

B

Yes

DTC P0403 Exhaust Gas Recirculation (EGR) Solenoid Control Circuit

A

Yes

DTC P0420 Catalyst System Low Efficiency

B

Yes

DTC P0440 Evaporative Emission (EVAP) System

B

Yes

DTC P0443 EVAP System Incorrect Purge Flow

B

Yes

DTC P0450 Fuel Tank Pressure Sensor Circuit

B

Yes

DTC P0451 Fuel Tank Pressure Sensor Performance

B

Yes

DTC P0455 Evaporative Emission (EVAP) System Leak Detected

A

Yes

DTC P0461 Fuel Level Sensor Performance

B

Yes

DTC P0463 Fuel Level Sensor Circuit High Voltage

B

Yes

DTC P0500 Vehicle Speed Sensor (VSS) Circuit

B

Yes

DTC P0505 Idle Control System

B

Yes

DTC P0601 Control Module Read Only Memory (ROM)

A

Yes

DTC P1408 Manifold Absolute Pressure (MAP) Sensor Circuit

B

Yes

DTC P1410 Fuel Tank Pressure Control Solenoid Control Circuit

B

Yes

DTC P1450 Barometric Pressure (BARO) Sensor Circuit

A

Yes

DTC P1451 Barometric Pressure (BARO) Sensor Performance

B

Yes

DTC P1500 Start Switch Circuit

B

Yes

DTC P1510 Control Module Long Term Memory Reset

A

Yes