Code directory

EGI Mini – MAF Failed Open Circuit

Electric Air Pump Primary Failure

Electric Air Pump Secondary Failure

A/C Refrigerant Temperature Circuit Low

A/C Refrigerant Temperature Circuit High

A/C Refrigerant Temperature Circuit Range/Performance

A/C Evaporator Air Temperature Circuit Low

A/C Evaporator Air Temperature Circuit High

A/C Evaporator Air Temperature Circuit Range/Performance

Floor Temperature Switch Circuit Malfunction

Purge Valve Stuck Open

Evaporative Emission (EVAP) System Flow During Non-Purge Chevrolet Only

Evaporative Emission (EVAP) System Flow During Non-Purge Oldsmobile Only

Evaporative Emission Control System Leak Detected

Evaporative Emission Control System Control Valve

Purge Flow Sensor Circuit Low Input

Purge Flow Sensor Circuit High Input

Evaporative Vac Solenoid Circuit Malfunction

ELC System Closure Valve Flow Fault

ELC System 2 Fault

Evaporative Check Solenoid Circuit Malfunction

Unable To Bleed Up Fuel Tank Vacuum

Evap Emission Control Sys Vent Control Valve Circuit

Unable To Bleed – Up Vacuum in Tank

Fuel Tank Pressure Relief Valve Malfunction

Evaporative System Vacuum Test Malfunction

Evap Emission Control Sys Leak Detected (Gross Leak/No Flow)

Fuel Tank Temperature Sensor Circuit Malfunction

Unable To Pull Vacuum In Tank

Wide open throttle A/C cutoff relay circuit

A/C pressure sensor circuit voltage low

A/C pressure sensor circuit voltage high

A/C Pressure Sensor Insufficient Pressure Change

A/C Demand Out of Self Test Range

A/C Relay Circuit Malfunction

A/C Refrigerant Temperature Sensor/Circuit Malfunction

A/C Compressor Temperature Sensor Malfunction

SSPOD Open Circuit or Closed Circuit Fault

Low A/C Cycling Period

A/C Cycling Period Too Short

Electrodrive Fan 1 Operational Failure (Driver Side)

Electrodrive Fan 2 Operational Failure (Passenger Side)

Fan Secondary High With Fan(s) Off

Low Fan Control Primary Circuit Malfunction

Fan Relay (Low) Circuit Malfunction

Fan Relay (High) Circuit Malfunction

Additional Fan Relay Circuit Malfunction

Cooling Fan Driver Fault

High Fan Control Primary Circuit Malfunction

Fan Secondary Low with Low Fan On

Fan Secondary Low With High Fan On

SCP

Power To Fan Circuit Overcurrent

Open Power To Ground VCRM

EGRV Circuit Malfunction

EGRA Circuit Malfunction

EGRCHK Solenoid Circuit Malfunction

Secondary Air Relief Solenoid Circuit Malfunction

Secondary Switch Solenoid Circuit Malfunction

APLSOL Solenoid Circuit Malfunction

RCNT Solenoid Circuit Malfunction

SPCUT Solenoid Circuit Malfunction

TCSPL Solenoid Circuit Malfunction

Vehicle Speed Sensor Intermittent

Vehicle Speed Sensor Out Of Self Test Range

Vehicle Speed Sensor Intermittent Malfunction

Auxillary Speed Sensor Fault

Idle Air Control Circuit Malfunction

Idle Air Control System At Adaptive Clip

Idle Air Control Overspeed Error

Idle Air Control Underspeed Error

Idle Control System Circuit Open

Idle Control System Circuit Shorted

Idle Signal Circuit Malfunction

Idle Switch (Electric Control Throttle) Circuit Malfunction

Intake Manifold Runner Control (Bank 1) Stuck Closed

Intake Manifold Runner Control (Bank 2) Stuck Closed

High Load Neutral/Drive Fault

Electric Current Circuit Malfunction

IMRC Input Error (Bank 1)

IMRC Input Error (Bank 2)

Intake Manifold Runner Control (Stuck Open)

Intake Manifold Runner Control (Stuck Closed)

Intake Manifold Runner Control Circuit Malfunction

Variable Intake Solenoid #1 Circuit Malfunction

Variable Intake Solenoid #2 Circuit Malfunction

IVC Solenoid Circuit Malfunction

Variable Intake Solenoid System

Air Bypass Valve System

Air Bypass System

Accelerate Warmup Solenoid Circuit Malfunction

Subsidiary Throttle Valve Solenoid Circuit Malfunction

SCAIR Solenoid Circuit Malfunction

A/C Clutch Circuit Malfunction

Invalid Test – Accelerator Pedal Movement

IMCC Circuit Malfunction, Bank B

AAI Circuit Malfunction

Inertia Switch Activated

Blower Fan Speed Circuit Range/Performance

Parking Brake Switch Circuit Failure