Onboard Diagnostic System — OBD II

Your vehicle is equipped with a sophisticated onboard diagnostic system called OBD II. This system monitors the performance of the emissions, engine, and automatic transmission control systems. When these systems are operating properly, your vehicle will provide excellent performance and fuel economy, as well as engine emissions well within current government regulations.

If any of these systems require service, the OBD II system will turn on the “Malfunction Indicator Light (MIL).” It will also store diagnostic codes and other information to assist your service technician in making repairs. Although your vehicle will usually be drivable and not need towing, see your authorized dealer for service as soon as possible.

CAUTION!
• Prolonged driving with the MIL on could cause further damage to the emission control system. It could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions tests can be performed.
• If the MIL is flashing while the engine is running, severe catalytic converter damage and power loss will soon occur. Immediate service is required.

See also:

Remote Start Abort Message On Electronic Vehicle Information Center (EVIC) — If Equipped
The following messages will display in the EVIC if the vehicle fails to remote start or exits remote start prematurely: • Remote Start Aborted — Door Ajar • Remote Start Aborted — Hood Aja ...

Automatic Compass Calibration
This compass is self-calibrating, which eliminates the need to calibrate the compass manually. When the vehicle is new, the compass may appear erratic and the EVIC will flash the “CAL” indic ...

EVIC Red Telltale Lights
This area will show reconfigurable red telltales. These telltales include: • Door Ajar This light will turn on to indicate that one or more doors may be ajar. • Oil Pressure Warning Lig ...