See also:

If the light is blinking
If the light is blinking while driving, an engine misfire condition has been detected which may damage the emission control system. To prevent serious damage to the emission control system, you sho ...

Before checking or servicing in the engine compartment
WARNING ● Always stop the engine and apply the parking brake to prevent the vehicle from moving. ● Always let the engine cool down. Engine parts become very hot when the engine is ru ...

Meter/Gauge needle illumination setting (turbo models except STI)
When the setting is activated or deactivated, the meter needles and gauge needles illuminate and turn off as follows. Activated: When the driver’s door is opened while the ignition switch is in the ...