See also:

Eobd - engine control system failure
In normal conditions, turning the ignition key to MAR, the warning light turns on, but it should go off when the engine has started. The initial turning on indicates that the warning light is ...

Vehicle protection system failure -Fiat code
(amber) Turning the key to MAR the warning light 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 “Fiat ...

Diesel fuel filter
DRAINING THE CONDENSE The presence of water in the fuel circuit may cause serious damage to the entire injection system and cause irregular engine operation. If warning light or comes on th ...