The immobilizer system protects your vehicle from theft. If an improperly coded key (or other device) is used, the engine’s fuel system is disabled.
Mechanical key If you lock the driver’s door with a mechanical key, all vehicle doors will lock. If you unlock the driver’s door with a mechanical key, you can open and close the driver’s door only.
Removal 1. Disconnect the negative(-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the steering column upper and lower shrouds.
Diagnosis With GDS 1. The heating, ventilation and air conditioning can be quickly diagnosed failed parts with vehicle diagnostic system (GDS). ※ The diagnostic system (GDS) provides the following information.