See also:

Tire Pressure
Proper tire inflation pressure is essential to the safe and satisfactory operation of your vehicle. Three primary areas are affected by improper tire pressure: WARNING! • Improperly inflated tire ...

Low battery charge
(red) Turning the ignition key to MAR the warning light turns on, but it should go out as soon as the engine is started (with the engine running at idle speed a brief delay in going out is allo ...

Car protection system failure - fiat code
Turning the key to MAR the warning light on the dial shall flash only once and then go off. If with the ignition key at MAR the warning light stays on, this indicates a possible failure (see “Th ...