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 emissions 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:

    Maintenance-Free Battery
    Your vehicle is equipped with a maintenance-free battery. You will never have to add water, nor is periodic maintenance required. WARNING! • Battery fluid is a corrosive acid solution and can ...

    Barge In — Overriding Prompts
    The button can be used when you wish to skip part of a prompt and issue your voice command immediately. For example, if a prompt is asking “There are 2 numbers with the name John. Say the fu ...

    ESC Activation/Malfunction Indicator Light And ESC Off Indicator Light
    The “ESC Activation/Malfunction Indicator Light” in the instrument cluster will come on when the ignition switch is turned to the ON position. It should go out with the engine running. I ...