engine FIAT IDEA 2007 1.G Service Manual

192
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
GENERAL WARNINGS
Failure indicationsshown on the reconfigurable
multifunction display together with buzzer sounding
(adjustable) and warning light (if any) coming on on the
cluster, are accompanied by specific warning
messages(e.g.: “Switch off engine”, etc...). These
indications are concise and cautionaryand are
aimed to suggest the prompt actionthe driver must
adopt when a car malfunctioning appears. These
indications, however, shall not be considered as
exhaustive and/or as an alternative to the
specifications contained in this “Owner Handbook”,
which shall always be read through carefully and
thoroughly. In case of failure indication always refer
to the specifications contained in this section.
IMPORTANT Failure indications displayed on the
reconfigurable multifunction display are divided into
two categories: very serious failures and
serious/minor failures.
The message and the warning indication corresponding
to very serious failures are displayed alternately for
few seconds. This “cycle” is repeated indefinitely and it
stops any previous indication on the display. It is
displayed every time the ignition key is turned to MAR,
until the cause of malfunctioning is removed. Should failure disappear, message and warning light will
however stay on for about 2 seconds. Eliminating the
failure, the warning light and the displayed message will
go off. It is possible to stop this “cycle” by pressing
button Q; in this case the screen active before the
failure will be resumed and the warning light will stay
on until eliminating the failure cause.
The message and the warning indication corresponding
to serious/minorfailures are displayed alternately for
few seconds. This “cycle” is repeated for about 20
seconds and then goes off, but it comes on again every
time the ignition key is turned to MAR.
Should failure disappear during the 20 seconds
displaying, message and warning light will stay on for
about 2 seconds. Eliminating the failure, the warning
light and the displayed message will go off.
At the end of the display cycle (which lasts approx. 20
seconds), or if button Qis pressed, the screen active
before the failure will be resumed and the warning
light will stay on until eliminating the failure cause.
Q= Press button “MODE” for less than two seconds
R= Press button “MODE” for over two seconds

195
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
red
red
w
v
LOW BATTERY CHARGE
Turning the key to MAR the warning light on the
dial 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 allowed).
If it stays on contact immediately Fiat Dealership.
LOW ENGINE OIL PRESSURE
Turning the key to MAR the warning light on the
dial turns on, but it should go off as soon as the
engine is started.
If the vwarning light turns on when the car is travelling (on certain versions together with the
message on the display), stop the engine immediately and contact a Fiat Dealership.
Warning
light on dial Message on
multifunction displayMessage on reconfigurable
multifunction display

196
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
ENGINE COOLANT FLUID HIGH
TEMPERATURE
Turning the ignition key to MAR the warning
light on the dial turns on, but it should go off
after few seconds.
The warning light turns on (on certain versions
together with the message on the display) when
the engine is overheated. If the warning light
comes on when driving, proceed as follows:
❒normal driving conditions: stop the car,
switch off the engine and check whether the
water level in the reservoir is not below the
MIN mark. Otherwise wait for few seconds
to allow engine cooling, then open slowly and
carefully the cap, top up coolant and check
whether its level is falling between MIN and
MAX marks in the reservoir. Check visually
any leak. If when restarting the warning light
comes on again, contact a Fiat Dealership;
ç
continues on next page
red
Warning
light on dialMessage on reconfigurable
multifunction displayMessage on
multifunction display

197
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
❒car heavy duty(e.g.: towing trailer uphill or
fully laden car): decrease speed, if the warning
light stays on, stop the car. Wait for 2 or 3
minutes leaving the engine on and slightly
accelerated to further activate the circulation
of the coolant fluid, then switch the engine off.
Check proper coolant level as described
previously.
IMPORTANT Under severe use of the car, keep
the engine on and slightly accelerated for few
minutes before switching it off.ç
continued from previous page
red
Warning
light on dial Message on
multifunction displayMessage on reconfigurable
multifunction display

200
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
WATER IN DIESEL FUEL FILTER
(Multijet versions)
The warning light on the dial turns on (or, on
certain versions, a dedicated message is shown
on the reconfigurable multifunction display)
when there is water in the diesel fuel filter.
c
amber
The presence of water in the fuel circuit may cause serious damage to the entire injection system
and cause irregular engine operation. If the warning light con the dial turns on, (or, on certain
versions, a dedicated message is shown on the reconfigurable multifunction display), contact Fiat
Dealership as soon as possible to have the system relieved. If the above indications come on
immediately after refuelling, water has probably been poured into the tank: turn the engine off
immediately and contact Fiat Dealership.
Warning
light on dialMessage on reconfigurable
multifunction displayMessage on
multifunction display

mGLOW PLUGS (Multijet versions)
Turning the ignition key to MAR, the warning
light on the dial comes on and goes off when
glow plugs reach the preset temperature. Start
the engine immediately after warning light
switching off.
IMPORTANT With high ambient temperature,
warning light stays on for very short time.amber
Warning
light on dial Message on
multifunction displayMessage on reconfigurable
multifunction display
201
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES

206
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
Ü
green
Warning
light on dialMessage on reconfigurable
multifunction displayMessage on
multifunction display
CRUISE CONTROL
(where provided)
The warning light on the dial comes on (on
certain versions, together with the message on
the display), with the knurled ring of the Cruise
Control in the ON position, when the device
starts to intervene on the engine.
POSSIBLE PRESENCE OF ICE
ON THE ROAD
When the outside temperature reaches or falls
below 3°C, the reconfigurable multifunction
display will show a warning message, symbol
√will turn on and temperature indication will flash
to warn the driver of the possible presence of
ice on the road. A buzzer will also sound.

208
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
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 comes
on with fixed light (on certain versions, together
with the message on the display), this indicates a
possible failure (see “The Fiat Code system” in
section “Dashboard and controls”).
IMPORTANT The turning on at the same time
of the
Uand Ywarning lights indicates a
failure of the Fiat CODE system.
If with the engine running the failure message is
displayed, contact Fiat Dealership.
If with the engine running the
Ywarning light
flashes, this means that the car is not protected
by the engine inhibitor device (see “The Fiat
Code system” in section “Dashboard and
controls”). Contact Fiat Dealership to have all
the keys memorised.
Y
amber
Warning
light on dialMessage on reconfigurable
multifunction displayMessage on
multifunction display

211
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
EBD SYSTEM FAILURE - System
unavailable
The turning on at the same time of the xand
>warning lights on the dial (on certain versions
together with the message on the display) with
the engine running indicates that the EBD system
is inefficient or unavailable.
In this case heavy braking may cause the rear
wheels to lock before time, with the possibility of
skidding.
Drive with the utmost care to the nearest Fiat
Dealership to have the system checked.
x
+
>
red
amber
Warning
light on dial Message on
multifunction displayMessage on reconfigurable
multifunction display

217
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
WARNING
LIGHTS AND
MESSAGES
TWILIGHT SENSOR FAILURE
(where provided)
The warning light on the dial turns on (on certain
versions together with the message on the dis-
play) when failure is detected in twilight sensor
(adjusting headlight sensitivity).
è
INJECTION SYSTEM FAILURE
(Multijet versions)
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 turn-
ing on indicates that the warning light is working
properly.
If the warning light stays on or turns on while
travelling, this indicates that the injection system
is not working perfectly with possible lack of per-
formance, poor handling and high consumption.
In these conditions it is possible to continue dri-
ving without however requiring heavy effort or
high speed from the engine. In any case, contact
Fiat Dealership as soon as possible.U
amber
amber
Warning
light on dial Message on
multifunction displayMessage on reconfigurable
multifunction display