GM Service Manual Online
For 1990-2009 cars only

Description

Module

DTC B1367 IPC Ignition 0 Circuit Low

IPC

DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage in Engine Controls - 4.3L

VCM

DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage in Engine Controls - 4.8L, 5.3L, 6.0L

PCM

DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage in Engine Controls - 4.3L

VCM

DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage in Engine Controls - 4.8L, 5.3L, 6.0L

PCM

DTC P0461 Fuel Level Sensor Performance in Engine Controls - 4.3L

VCM

DTC P0461 Fuel Level Sensor Performance in Engine Controls - 4.8L, 5.3L, 6.0L

PCM

DTC P0462 Fuel Level Sensor Circuit Low Voltage in Engine Controls - 4.3L

VCM

DTC P0462 Fuel Level Sensor Circuit Low Voltage in Engine Controls - 4.8L, 5.3L, 6.0L

PCM

DTC P0463 Fuel Level Sensor Circuit High Voltage in Engine Controls - 4.3L

VCM

DTC P0463 Fuel Level Sensor Circuit High Voltage in Engine Controls - 4.8L, 5.3L, 6.0L

PCM

DTC P0500 Vehicle Speed Sensor (VSS) Circuit in Engine Controls - 4.3L

VCM

DTC P0500 Vehicle Speed Sensor (VSS) Circuit in Engine Controls - 4.8L, 5.3L, 6.0L

PCM

DTC P0608 Vehicle Speed Output Circuit in Engine Controls - 4.8L, 5.3L, 6.0L

PCM

DTC P0650 Malfunction Indicator Lamp (MIL) Control Circuit in Engine Controls - 4.8L, 5.3L, 6.0L

PCM

DTC P0654 Engine Speed Output Circuit in Engine Controls - 4.8L, 5.3L, 6.0L

PCM

BXXXX ATC DTCs

Refer to Diagnostic System Check in Transfer Case - NVG 246

ATC

CXXXX ATC DTCs

Refer to Diagnostic System Check in Transfer Case - NVG 246

ATC

BXXXX BCM DTCs

Refer to Diagnostic System Check - Body Control System in Body Control Systems

BCM

BXXXX SDM DTCs

Refer to Diagnostic System Check - SIR in SIR

SDM

CXXXX EBCM DTCs

Refer to Diagnostic System Check in Antilock Brake Systems

EBCM

CXXXX RTD DTCs

Refer to Real Time damping Module in Suspension

RTD

PXXXX Other PCM DTCs

Refer to Powertrain On Board Diagnostic (OBD) System Check in Engine Controls - 4.3L

Refer to Powertrain On Board Diagnostic (OBD) System Check in Engine Controls - 4.8L, 5.3L, 6.0L

PCM

U1XXX Refer to Scan Tool Does Not Communicate with Class 2 Device in Data Link Communications

ATC

BCM

EBCM

IPC

PCM/VCM

RTD

SDM