Chevrolet / GM Codes

Evaporative Emission (EVAP) System Flow During Non-Purge

Motor (P)

EVAP Vacuum Switch High Voltage During Ignition On

Motor (P)

Barometric Pressure Sensor Circuit

Motor (P)

Barometric Pressure Sensor Performance

Motor (P)

Cooling Fan Control System

Motor (P)

Cooling Fan 1 Control Circuit High

Motor (P)

Engine Coolilng System Performance

Motor (P)

Starter Signal Circuit

Motor (P)

Vehicle Speed Sensor Circuit Intermittent

Motor (P)

Theft Deterrent System No Password Received

Motor (P)

Theft Deterrent System Password Incorrect

Motor (P)

Vehicle Speed Output Circuit

Motor (P)

IAC System Low RPM

Motor (P)

IAC System High RPM

Motor (P)

Back UP Power Supply

Motor (P)

Throttle Control System Backup System Performance

Motor (P)

Throttle Body Performance

Motor (P)

Control Module Throttle Actuator Position Performance

Motor (P)

Throttle Actuator Control (TAC) Performance

Motor (P)

GM's electronic throttle actuator control (TAC) module detects the actual position does not match the commande…

Throttle Actuator Control (TAC) Module Performance

Motor (P)

Throttle Actuator Control (TAC) Module Serial Data Circuit

Motor (P)

Electronic Throttle Module Low Volts Communication Disable

Motor (P)

Gear Indicator System

Motor (P)

Transmission Engaged At High Throttle Angle

Motor (P)