engine fault warning FIAT DOBLO COMBI 2014 Owner handbook (in English)

12
KNOWYOUR
VEHICLE
SAFETY
ST AR

TINGAND
DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
F0V0007mfig. 11F0V0008mfig. 12
REV COUNTER fig. 12
The rev counter shows the number of engine rpm.
WARNING The electronic injection control system grad-
ually shuts off the flow of fuel when the engine is over-
revving, resulting in a gradual loss of engine power.
When the engine is idling, the rev counter may indicate
a gradual or sudden increase in the rate.
This is normal and does not indicate a fault. It may be
caused, for example, by the operation of the climate con-
trol system or fan. In such cases, a slight increase in engine
idle speed helps to sustain the battery charge.INSTRUMENTS
Instrument background colour and type may vary ac-
cording to the version.
SPEEDOMETER fig. 11
This shows the speed at which the vehicle is travelling.

13
KNOW
YOUR
VEHICLE
SAFETY
STAR

TING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
F0V0009mfig. 13
ENGINE COOLANT TEMPERATURE
GAUGE fig. 13
This shows the temperature of the engine coolant and
starts working when the fluid temperature exceeds ap-
prox. 50 °C.
In normal usage, the needle should hover around the mid-
dleofthescale.
C Low engine coolant temperature.
H High engine coolant temperature.
Warning light B may light up (and a message on the multi-
function display may appear on certain versions) to indicate
that the coolant temperature is too high; in this case, stop
the engine and contact the Fiat Service Network.
FUEL LEVEL GAUGE fig. 13
This shows the amount of fuel left in the tank.
E tank empty.
F tank full (see “Refuelling”).
Warning light A comes on to indicate that approximately
8-10 litres of fuel are left in the tank.
Do not travel with the fuel tank almost empty: the gaps
in fuel delivery could damage the catalytic converter.
WARNING The needle will point to E and warning light
A will flash to indicate a fault in the system. If this is the
case, go to the Fiat Service Network to have the system
checked.
If the needle enters the red zone, switch off
the engine immediately and contact the
Fiat Service Network.

60
KNOWYOUR
VEHICLE
SAFETY
ST AR

TING AND
DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
FV0053mfig. 46
Lane change function
If you wish to signal a lane change, put the left lever in the
temporary position for less than half a second. The direc-
tion indicator on the side selected will flash five times and
then go out automatically.
“FOLLOW ME HOME” DEVICE
This device lights up the space in front of the vehicle for
a short time.
Activation
With the ignition key in the STOP position or extracted,
pull the lever towards the steering wheel and move it with-
in 2 minutes of the engine switching off.
Each time the lever is moved, the lights stay on for an ex-
tra 30 seconds up to a maximum of 210 seconds; then the
lights are switched off automatically.
Each time the lever is moved, warning light 3 on the in-
strument panel comes on and the corresponding mes-
sage will appear on the display (see “Warning lights and
messages”) for as long as the function remains on. The
warning light comes on when the lever is operated and
stays on until the function is automatically deactivated. Each
movement of the lever only increases the amount of time
the lights stay on.
Deactivation
Keep the lever pulled towards the steering wheel for more
than two seconds.
DIRECTION INDICATORS fig. 46
Place the lever in the (stable) position:
❒up (position 1): activation of right direction indicator;
❒down (position 2): activation of left direction indicator.
The
¥or Îwarning lights will come on intermittently in
the instrument panel.
Direction indicators switch off automatically when the ve-
hicle is back in a straight line.
If you want the indicator to flash briefly to show that you
are about to change lane, move the lever up or down with-
out it clicking into position. When released, the lever will
return to its default position.

110
KNOWYOUR
VEHICLE
SAFETY
ST AR

TING AND
DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
F0V0068mfig. 108
INSTALLING ELECTRICAL/
ELECTRONIC DEVICES
Electrical and electronic devices installed after buying the
vehicle by aftersales must carry the following label:
FGA S.p.A. authorises the installation of transceiving de-
vices provided that they are installed by a specialised cen-
tre according to rules of good engineering practice and
in compliance with the manufacturer’s instructions.
WARNING Traffic authorities may not allow the vehicle
on the road if devices are fitted that modify vehicle spec-
ifications. This may also invalidate the warranty in rela-
tion to faults caused by the change or either directly or in-
directly related to it.
FGA S.p.A. shall not be liable for damage caused by the in-
stallation of accessories either not supplied or recom-
mended by FGA S.p.A. and/or not installed in compliance
with the provided instructions.
RADIO TRANSMITTERS
AND MOBILE PHONES
Radiotransmitting apparatus (e.g. car mobile phones, CB
radios etc.) should not be used inside the vehicle unless
a separate aerial is mounted on the roof.
❒two rear speakers (located next to the parcel shelf)
(for versions/markets where provided);
❒radio compartment;
❒aerial lead;
❒aerial.
RADIO INSTALLATION
The sound system must be installed in the space occu-
pied by the centre glove compartment where you will find
the wiring. Press tabs A-fig. 108 to remove the compart-
ment.
To connect to the existing wiring in the ve-
hicle, contact the Fiat Service Network to
prevent any problems that could impair vehicle
safety.
WARNING

112
KNOWYOUR
VEHICLE
SAFETY
ST AR

TING AND
DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
F0V0086mfig. 109
REFUELLING CAPACITY
To fill the tank completely, top up twice after the pump
switches off. Further top ups could cause faults in the fu-
el supply system. If using/parking the vehicle in mountainous/cold areas for
a long time, you should refuel with locally available diesel.
In this case, it is also advisable to keep the tank over 50% full.
For diesel engines, use only diesel fuel for
motor vehicles in accordance with EN590
European specifications. The use of other
products or mixtures may damage the engine be-
yond repair and consequently invalidate the war-
ranty, depending on the damage caused. If you ac-
cidentally introduce other types of fuel into the
tank, do not start the engine. Empty the tank. If the
engine has run, even for a very short time, you will
need to have the entire fuel supply system emptied
in addition to the tank.
FUEL TANK CAP fig. 109
To open
1) Open the flap A-fig. 109 by pulling it outwards, keep the
cap B still, insert the ignition key in the lock and turn it an-
ticlockwise.
2) Turn the cap anticlockwise and remove it. The cap has
a device C that attaches it to the flap so it cannot be lost.
When refuelling, attach the cap to the flap as illustrated
in the diagram.

114
KNOWYOUR
VEHICLE
SAFETY
ST AR

TING AND
DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DIESEL PARTICULATE FILTER (DPF)
(for versions/markets where provided)
The Diesel Particulate Filter is a mechanical filter, inte-
gral with the exhaust system, that physically traps carbon
particles present in the exhaust gases of Diesel engines.
It is needed to eliminate almost all carbon particles in com-
pliance with current/future legislation. During normal use
of the vehicle, the engine management control unit records
a set of data (e.g. journey time, type of route, tempera-
tures, etc.) and it will then calculate how much particu-
late has been trapped by the filter. Since the filter is a collecting system, it should be regular-
ly regenerated (cleaned) by burning the carbon particles.
The regeneration procedure is controlled automatically by
the engine management control unit according to the fil-
ter conditions and vehicle use conditions.
During regeneration, the following may occur: a limited in-
crease in the engine speed, activation of the fan, a limited
increase in fumes and high temperatures at the exhaust.
These are not faults; they do not impair vehicle perfor-
mance or damage the environment. If the dedicated mes-
sage is displayed, refer to the “Warning lights and mes-
sages” section.

134
KNOWYOUR
VEHICLE
SAFETY
ST ARTING
AN
D
DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICA TIONS
INDEX
STARTING PROCEDURE FOR DIESEL
VERSIONS
Proceed as follows:
❒ensure that the handbrake is on;
❒put the gear lever into neutral;
❒turn the ignition key to MAR: the warning lights Yand
mon the instrument panel will turn on;
❒wait for the warning lights Yand mto turn off. The
hotter the engine is, the quicker this will happen;
❒fully depress the clutch pedal without touching the ac-
celerator;
❒turn the ignition key to AVV as soon as warning light
mgoes out. Waiting too long will waste the heating
work done by the glow plugs.
Release the key as soon as the engine starts.
IMPORTANT With the engine cold, the accelerator ped-
al must be fully released when you turn the ignition key to
AVV.
If the engine does not start at the first attempt, return
the ignition key to STOP before repeating the procedure.
If instrument panel warning light
Yremains lit when the
ignition key is at MAR, turn the key to STOP and then back
to MAR; if the warning light remains lit, try the other keys
provided with the vehicle. Contact a Fiat Dealership if the
engine still does not start.
Warning light mwill flash for 60 seconds
after starting or during prolonged crank-
ing to indicate a fault in the glow plug pre-
heating system. Use the vehicle normally if the en-
gine starts, but go to a Fiat Dealership as soon as
possible.
HOW TO WARM UP THE ENGINE
AFTER IT HAS JUST STARTED
Proceed as follows:
❒drive off slowly at medium revs, and accelerate
smoothly;
❒do not demand maximum performance for the first few
kilometres. Wait until the engine coolant gauge starts
moving.
EMERGENCY STARTING
If the instrument panel warning light Ystays on steadily, you
can perform an emergency start by using the code on the CODE
card (see the “In an emergency” section).

HILL HOLDER FAILURE (amber)(for versions/markets where provided)
Turning the key to the MAR position illuminates
the warning light, but it will switch off after a few
seconds.
The warning light turns on to indicate a Hill Holder sys-
tem fault. In this case, contact a Fiat Dealership as soon
as possible. On some versions, the fault is signalled by
warning light á coming on together with the relevant mes-
sage on the display.
*
ABS SYSTEM FAILURE (amber)
When the ignition key is turned to MAR, the
warning light turns on but should go off after
a few seconds.
The warning light comes on when the system is either not
working properly or not available. Under these circum-
stances, the braking system will work as normal but with-
out the extra performance offered by the ABS system. Dri-
ve carefully and go to a Fiat Dealership as soon as possi-
ble.
A specific message is displayed on certain versions.
146
KNOW YOUR
VEHICLE
SAFETY
STARTING AND
DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICA TIONS
INDEX>
EBD FAULT (red) (amber)
Warning lights
xand >lit at the
same time with the engine running indi-
cates an EBD system failure or that the system is not avail-
able. This may cause premature locking of the rear wheels
in the event of violent braking, causing the vehicle to
swerve. Drive very carefully to a Fiat Dealership to have
the system inspected immediately.
On some versions the display shows the associated mes-
sage.
>
x
ESP SYSTEM FAILURE
(amber)
(for versions/markets where provided)
When the ignition key is turned to MAR, the warn-
ing light turns on but should go off after a few seconds.
If the warning light does not go off, or stays on together
with the LED on the ASR OFF button when travelling, con-
tact a Fiat Dealership.
A specific message is displayed on certain versions.
NB The warning light flashing while driving indicates that
the ESP system is active.
á

149
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WA R N I NG
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICA TIONS
INDEXA specific message is displayed on certain versions.
Under these conditions, the vehicle can continue trav-
elling at moderate speed without demanding excessive
effort from the engine. Prolonged use of the vehicle
with the warning light on may cause damage. Go to a
Fiat Dealership as soon as possible.
The warning light goes out after the fault disappears,
but the notification is stored in the system.
❒ flashing: this indicates possible damage to the catalytic
converter (see “EOBD system” in the “Dashboard and
controls” section).
If the light flashes, come off the accelerator pedal to re-
duce engine revs until the warning light stops flashing;
continue the journey at moderate speed, trying to avoid
driving conditions that may cause further flashing, and
get to a Fiat Dealership as soon as possible.
INJECTION SYSTEM FAILURE
(Multijet versions – amber)
EOBD ENGINE MANAGEMENT
SYSTEM FAILURE
(petrol versions – amber)
Injection system failure
Under normal conditions, turning the ignition key to MAR,
the warning light turns on but it should go off after the en-
gine starts. If the warning light stays on or comes on when
travelling, it means there is a fault in the injection system
which could cause loss of performance, poor handling and
high fuel consumption levels.
A specific message is displayed on certain versions.
Under these conditions, the vehicle can continue travel-
ling at moderate speed without demanding excessive ef-
fort from the engine. In any case, you should go to a Fiat
Dealership as soon as possible.
EOBD engine management system failure
Under normal conditions, turning the ignition key to MAR,
the warning light turns on but it should go off after the en-
gine starts.
This indicates that the warning light is working correctly.
If the warning light either stays on or comes on during
your journey:
❒ on permanently: this means there is a fault in the sup-
ply/ignition system which could cause high exhaust
emissions, loss of performance, poor handling and high
fuel consumption levels.
U
Go to a Fiat Dealership as soon as possi-
ble if warning light
Udoes not light up
when the key is turned to MAR or if, while
travelling, the warning light comes on either per-
manently or flashing (along with a message on the
display on certain versions). The operation of the
Uwarning light may be checked by traffic police
using appropriate equipment. Respect the regula-
tions in force in the country where you are driving.

151
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WA R N I NG
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICA TIONS
INDEX
Glow plug preheating fault
The warning light flashes if there is a fault in the preheat-
ing system. Go to a Fiat Dealership as soon as possible.
A specific message is displayed on some versions. GLOW PLUG PREHEATING
(Multijet versions – amber)
GLOW PLUG PREHEATING FAULT
(Multijet versions – amber)
Glow plugs preheating
This warning light comes on when the key is turned to
MAR. It will go out as soon as the glow plugs have reached
a preset temperature. Start the engine as soon as the warn-
ing light goes out.
IMPORTANT In hot outside temperatures, the warning
light may stay on for only a very short time.
m
WATER IN DIESEL FILTER (Multijet versions – amber)
When the ignition key is turned to MAR, the
warning light turns on but should go off after a few
seconds.
The warning light
cturns on when there is water in the
diesel filter. A specific message is displayed on certain ver-
sions.
c
The presence of water in the fuel supply cir-
cuit may cause severe damage to the in-
jection system and irregular engine opera-
tion. If warning light
ccomes on (with a message
on the display on some versions), go to a Fiat Deal-
ership as soon as possible to have the system bled.
Water may have entered the tank if this appears
immediately after refuelling: if this happens, switch
the engine off immediately and contact a Fiat Deal-
ership.