WATER IN DIESEL
FUEL FILTER
(Multijet versions)
(amber)
VEHICLE PROTECTION
SYSTEM FAILURE -
FIAT CODE (amber)
Alarm failure (where provided)
The turning on of the warning light (or
symbol on display) indicates a failure in the
alarm system. Contact Fiat Dealership as
soon as possible.
Y
c
ALARM FAILURE
(where provided) (amber)
When the ignition key is moved to MAR,
the warning light turns on and should go
off after a few seconds.
The display will show the dedicated mes-
sage.
THEFT ATTEMPT (amber)
Turning the key to MAR, the warning light
flashes once and then goes off.
The warning light c turns on when there
Theft attempt
is water in the diesel fuel filter.
If with the ignition key at MAR, the warn-
ing light stays on, this indicates a possible
failure (see “Fiat Code system” in section
“Dashboard and controls”).
The turning on of the warning light (or
symbol on display) indicates an attempt of
break-in. Contact Fiat Dealership as soon
as possible.
On certain versions the dedicated mes-
sage is displayed.
On certain versions the dedicated mes-
sage is displayed.
The display will show the dedicated mes-
sage.
The presence of water in the
supply circuit may cause se-
IMPORTANT Warning lights U and Y
will come on at the same time to indicate
a Fiat CODE system failure.
vere damage to the injection
system and irregular engine
operation. If warning light c lights up
(on some versions with the message on
the display), go to a Fiat Dealership as
soon as possible to have the system
bled. Water may have been introduced
in the tank if this appears immediately
after refuelling: in this case, stop the en-
gine immediately and contact a Fiat
Dealership.
If with the engine running the warning light
Y flashes, the vehicle is not protected by
the engine inhibitor device (see “Fiat Code
system” in section “Dashboard and con-
trols”).
Contact the Fiat Dealership to have all the
keys stored.
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English 
