check engine FIAT SCUDO 2008 2.G Owners Manual

12
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
IGNITION
DEVICE
The key can be turned to 4 different po-
sitions fig. 8:
❒S: engine off, key can be removed,
steering column locked.
❒A: certain electrical devices can work.
❒M: driving position. All electrical de-
vices are powered.
❒D: engine starting (unstable position).STEERING COLUMN LOCK
Engaging
When the key is at S, remove the key and
turn the steering wheel until it locks.
Disengaging
Rock the steering wheel slightly as you
turn the ignition key to M.
If the ignition device is tam-
pered with (e.g.: attempted
theft), have it checked over by a Fiat
Dealership as soon as possible.
WARNING
When getting out of the ve-
hicle, always remove the key
to prevent any occupants from acci-
dentally activating the controls. Re-
member to engage the handbrake
and if the vehicle is parked on uphill
slope to engage the first gear. If the
vehicle is facing downhill, engage the
reverse gear. Never leave unsuper-
vised children in the vehicle.
WARNING
fig. 8F0P0010m
Never remove the ignition
key while the vehicle is mov-
ing. The steering wheel would auto-
matically lock as soon as you try to
turn it. This also applies when the ve-
hicle is being towed.
WARNING
It is absolutely forbidden to
carry out whatever after-
market operation involving steering
system or steering column modifica-
tions (e.g.: installation of anti-theft
device) that could badly affect per-
formance and safety, cause the lapse
of warranty and also result in non-
compliance of the vehicle with ho-
mologation requirements.
WARNING

76
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
BONNET
IMPORTANT Before opening the bonnet,
check that windscreen wiper arms are not
lifted from the windscreen.
To open the bonnet:
– raise the lever protection cover A-fig.
104set aside the driver’s seat;
– pull the lever as show by the arrow B-
fig. 105;
– press the bonnet lever C-fig. 106;
– lift the bonnet and at the same time re-
lease the rod D-fig. 107from the catch
E;
– fit the rod end Dinto one of the bon-
net recesses F-fig. 107.
To close the bonnet:
– hold the bonnet up with one hand and
with the other remove rod from recess
and fit it back into its catch;
fig. 107F0P0604m
– lower the bonnet at approx. 20 cen-
timetres from the engine compartment
and then let it drop, ensuring that it is ful-
ly closed and not just held in position by
the safety catch. If the bonnet does not
close properly, do not push it down but
open it again and repeat the above pro-
cedure
IMPORTANT Always check that the bon-
net is closed properly to avoid its opening
while the vehicle is travelling.
fig. 104F0P0096m
fig. 105F0P0097m
fig. 106F0P0603m

87
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
EOBD SYSTEM
The EOBD system (European On Board
Diagnosis) allows continuous diagnosis of
the components of the vehicle correlat-
ed with emissions.
It also alerts the driver, by turning on the
warning light
Uon the instrument panel
(see section “Warning lights and mes-
sages”), when these conditions are no
longer in peak conditions.
The objective is:
❒to keep the system efficiency under con-
trol;
❒ warn when a fault causes emissions lev-
els to increase;
❒warn of the need to replace deteriorat-
ed components.The system also has a diagnostic connec-
tor that can be interfaced with appropri-
ate tools, which makes it possible to read
the error codes stored in the control unit,
together with a series of specific parame-
ters for engine operation and diagnosis.
This check can also be carried out by the
traffic police.
IMPORTANT After eliminating the in-
convenience, to check the system com-
pletely, Fiat Dealerships are obliged to run
a bench test and, if necessary, road tests
which may also call for a long journey.If when turning the ignition
key to M, the warning light
Udoes not turn on or if,
while travelling it turns on
glowing steadily or flashing, contact
Fiat Dealership as soon as possible.
Warning light Uoperation can be
checked by means of special equip-
ment by traffic agents. Always comply
with the traffic regulations in force in
the country where you are travelling.

112
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
IINDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
Remember that with the key
engaged and at M, even if
the engine is not running, the air bags
may be triggered on a stationary ve-
hicle if it is bumped by another mov-
ing vehicle. Therefore, never seat chil-
dren on the front seat even when the
vehicle is stationary. On the other
hand remember that if the key is at S,
no safety system (air bags or preten-
sioners) is triggered in the event of an
impact; in this case, failure to come
into action cannot be considered as a
sign that the system is not working
properly.
WARNING
Do not wash the seat back
rest with pressurised water
or steam (by hand or at automatic
seat washing stations).
WARNING
The front air bag is triggered
for shocks greater in magni-
tude that the pretensioners.
For impacts between these two
thresholds, it is therefore normal that
only the pretensioners are triggered.
WARNING
Do not hook rigid objects to
the coat hooks and to the
support handles.
WARNING
The air bag does not substi-
tute the seat belts, but only
increases their effectiveness.
Moreover, since the front air bags do
not come into operation in the event
of front impact at low speed, side col-
lisions, bumps from behind or over-
turning, in these circumstances the
occupants would only be protected
by the seat belts which must therefore
always be fastened.
WARNING
When the ignition key is
turned to M, the warning
light
“(with passenger’s front air bag
active) turns on and flashes for few
seconds to remind that passenger’s air
bag will be deployed in a crash, af-
ter which it should go off.
WARNING
If the vehicle has been stolen
or an attempt to steal it has
been made, if it has been subjected to
vandals or floods, have the air bag
system checked by Fiat Dealership.
WARNING

118
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE VEHICLE
Roof rack/ski rack
Remove the roof rack or the ski rack from
the roof as soon as they are no longer
used. These accessories lower air pene-
tration and adversely affect consumption
levels. When needing to carry particular-
ly voluminous objects, preferably use a
trailer.
Electric devices
Use electric devices only for the amount
of time needed. Rear heated window, ad-
ditional headlights, windscreen wipers and
heater fan need a considerable amount of
energy, therefore increasing the require-
ment of current increases fuel consump-
tion (up to +25% in the urban cycle).
Climate control
The air conditioner is an additional load
which greatly affects the engine leading to
higher consumption (on average up to
+20%). When the temperature outside
the vehicle permits it, use the air vents
where possible.
Spoilers
The use of non-certified aerodynamic
items may adversely affect air drag and
consumption levels.DRIVING STYLE
Starting
Do not warm the engine when the vehi-
cle is stationary or at high or low speed:
in this way the engine will warm up grad-
ually increasing consumption and emis-
sions. You should drive off slowly straight
away avoiding high revs so that the engine
will warm up more quickly.
Unnecessary actions
Avoid accelerating when waiting at traffic
lights or before switching off the engine.
This and also double declutching is ab-
solutely pointless on modern vehicles and
also increase consumption and pollution.
Gear selections
As soon as the conditions of the traffic and
road allow, use a higher gear. Using a low
gear to obtain brilliant performance in-
creases consumption.
In the same way improper use of a high
gear increases consumption, emissions an
engine wear.CONTAINING
RUNNING COSTS
Some suggestions which may help you to
keep the running costs of the vehicle
down and lower the amount of toxic emis-
sions released into the atmosphere are
given below.
GENERAL CONSIDERATIONS
Vehicle maintenance
Carry out the checks and adjustments/reg-
ulations specified in the “Service Sched-
ule”.
Tyres
Check tyre inflation pressure regularly.
Tyres should be checked at least once
every four weeks: if the pressure is too
low, fuel consumption increases as the re-
sistance to the rolling movement of the
tyre is greater.
Unnecessary loads
Do not travel with too much load.
The weight of the vehicle (specially in ur-
ban traffic) and its trim greatly effects con-
sumption and stability.

122
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE VEHICLE
VEHICLE INACTIVITY
If the vehicle is to be left inactive for longer
than a month, the following precautions
should be noted:
❒park the vehicle in covered, dry and if
possible well-ventilated premises;
❒engage a gear;
❒check that the handbrake is not en-
gaged;
❒disconnect the battery negative termi-
nal and check the battery charge. This
check is to be repeated every three
months. Recharge if the optical indica-
tor shows a dark colour without the
central green area;
❒clean and protect the painted parts us-
ing protective wax;
❒clean and protect the shiny metal parts
using special compounds readily avail-
able;
❒ sprinkle talcum powder on the rubber
windscreen and rear window wiper
blades and lift them off the glass;
❒slightly open the windows;
❒cover the vehicle with a cloth or per-
forated plastic sheet. Do not use sheets
of non-perforated plastic as they do not
allow moisture on the vehicle body to
evaporate;
❒inflate tyres to +0,5 bar above the nor-
mal specified pressure and check it at
intervals;
❒if you don’t disconnect the battery from
the electric system, check its charge
every month and recharge it if the op-
tical indicator shows a dark colour
without the central green area;
❒do not drain the engine cooling system.
IMPORTANT Where relevant, switch off
the vehicle alarm with the remote control.
Keep your speed down when
snow chains are fitted. Do
not exceed 50 km/h. Avoid
potholes, steps and pave-
ments and avoid also to dri-
ve for long distances on
roads not covered with snow to pre-
vent damaging the vehicle and the
roadbed.
WARNING

125
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
AIR BAG FAILURE
(red)
Turning the ignition key to M
the warning light turns on, but it should
go off after few seconds.
The warning light stays on glowing
steadily if there is a failure in the air bag
system.
¬If when turning the ignition
key to M, the warning light
¬does not turn on or stays on when
travelling there could be a failure in
safety systems; in this event air bags
or pretensioners could not trigger in
case of impact or, in a minor number
of cases, they could trigger acciden-
tally. Contact Fiat Dealership imme-
diately to have the system checked.
WARNING
The failure of the warning
light ¬(warning light off) is
also indicated by the flashing for
more than the normal 4 seconds of
the passenger’s front air bag deacti-
vated warning light
“.
WARNING
ENGINE COOLANT
HIGH TEMPERATURE
(red)
Turning the ignition key to Mthe warn-
ing light turns on, but it should go off
after few seconds.
The warning light turns on when the
engine is overheated.
The flashing of the warning lights indi-
cates a level of engine coolant which is
too low.
If the warning light comes on, proceed as
follows:
❒normal driving conditions: stop
the vehicle, switch off the engine and
check whether the water level in the
reservoir is not below the MIN
mark. Otherwise wait for few sec-
onds to allow the engine cooling,
then open slowly and carefully the
cap, top up coolant and check
whether its level is falling between
MINand MAXmarks in the reser-
voir. Check visually for any leak. If,
when restarting, the warning light
comes on again, contact a Fiat
Dealership.
u

126
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
LOW PRESSURE/HIGH
TEMPERATURE OF
ENGINE OIL (red)
Low engine oil pressure
Turning the ignition key to Mthe warn-
ing light turns on, but it should go out as
soon as the engine is started.
v
If the warning light vturns on when travelling stop
the engine immediately and contact
a Fiat Dealership.
WARNING
❒Vehicle heavy duty(e.g.: towing
trailer uphill of fully laden vehicle):
decrease speed, if the warning light
stays on, stop the vehicle. 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
vehicle, keep the engine on and slightly
accelerated for few minutes before
switching it off.LOW BATTERY
CHARGE (red)
Turning the ignition key to M
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 allowed).
If the warning light remains lit constant-
ly seek immediate advice from the Fiat
Dealership.
If the warning light flashes: it signals that
the vehicle is in the “economy mode”
and has deactivated some unnecessary
functions.
w

127
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
ELECTRIC POWER
STEERING FAILURE
(amber)
Turning the ignition key to Mthe warn-
ing light turns on, but it should go off
after few seconds.
If the warning light stays on, you will not
have the steering assistance and the
effort on the steering wheel will be
increased, steering is however possible.
Contact Fiat Dealership.
If warning light vflashes,
contact Fiat Dealership im-
mediately to have oil changed and in-
strument panel warning light turned
off.
WARNING
»
INCOMPLETE DOOR
LOCKING (red)
The warning light lights up, on
some versions, when one or more
doors are not perfectly closed.
If the warning light lights up; check that
the passenger compartment, the side,
rear and the engine casing doors are
closed.
A buzzer will sound when doors are
open and the vehicle is moving.
9

128
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
EBD SYSTEM
FAILURE (red)
(amber)
The turning on at the same time of
warning lights
xand >with the
engine running indicates an EBD system
failure or that the system is 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>
SEAT BELTS NOT FAS-
TENED (red)
The warning light on the dial
turns on glowing steadily with vehicle sta-
tionary and driver’s seat belt not fastened
correctly. The warning light will turn on
flashing together with the buzzer when,
with vehicle moving, the front seat belts
are not fastened correctly. Certain ver-
sions are fitted with a display above the
driving mirror that indicates by two
warning lights that driver’s or passenger’s
seat belt are not fastened.
<
INJECTION SYSTEM
FAILURE
(amber)
Under normal conditions, turn-
ing the ignition key to M, the warning
light turns on but it should go off after
engine starting.
If the warning light stays on or turns on
when travelling, means a fault in the igni-
tion system which could cause possible
lack of performance, poor handling and
high consumption levels.
In these conditions it is possible to con-
tinue driving without however requiring
heavy effort or high speed from the
engine. In any case, contact Fiat
Dealership as soon as possible.
U