2012 FIAT SCUDO check engine

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
FASTENED (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

146
WARNING
LIGHTS AND
MESSAGES
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
IN AN
EMERGENCY
IF A FUSE BLOWS
GENERAL FEATURES
The fuse is a protective device for the
electric system: it comes into action (i.e.
it cuts off) mainly due to a fault or im-
proper action on the system.
When a device does not work, check the
efficiency of its fuse: the conductor ele-
ment A- fig. 21must be intact. If not, re-
place the fuse with one of the same amp
rating (same colour).
Bundamaged fuse
Cfuse with damaged filament.
In order to substitute a fuse, it is neces-
sary to use the supplied nippers
A-fig. 21/asituated, together with the
spare fuses, behind removable door B.
fig. 21F0P0236m
Never change a fuse with
another with a higher amp
rating: DANGER OF FIRE.
WARNING
Never replace a broken fuse
with metal wires or anything
else.
If a general fuse (MEGA-
FUSE, MIDI-FUSE, MAXI-
FUSE) cuts in, do not attempt any re-
pair and contact Fiat Dealership. Be-
fore changing a fuse, check the igni-
tion key has been removed and that
all the other electric devices have
been turned off/disabled.
WARNING
If a general protection fuse
for safety systems (air bag
system, braking system), power unit
systems (engine system, transmission
system) or steering system is triggered,
contact a Fiat Dealership.
WARNING
If a fuse blows again, contact
a Fiat Dealership.
WARNING
fig. 21/aF0P0348m

151
WARNING
LIGHTS AND
MESSAGES
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
IN AN
EMERGENCY
IF THE BATTERY IS FLAT
IMPORTANT The battery charging pro-
cedure is described only for information
purposes. This operation should be car-
ried out by Fiat Dealership.
Charging should be slow at a low amp rat-
ing for 24 hours. Charging for a longer
time may damage the battery.
Charge the battery as follows:
❒disconnect battery negative terminal;
❒connect the charger cables to the bat-
tery terminals, observing the poles;
❒turn on the charger;
❒when you have finished, turn the charg-
er off before disconnecting the battery;
❒reconnect battery negative terminal.
The liquid contained in the
battery is poisonous and cor-
rosive. Avoid contact with the skin or
eyes. The battery should be charged
in a well ventilated place, away from
naked flames or possible sources of
sparks: danger of explosion and fire.
WARNING
Do not attempt to charge a
frozen battery: it must first-
ly be thawed, otherwise it may burst.
If freezing has occurred, the battery
should be checked by skilled person-
nel to make sure that the internal el-
ements are not damaged and that the
body is not cracked, with the risk of
leaking poisonous and corrosive acid.
WARNING
ECONOMY MODE
After switching off the engine, when the
key is at the Mposition, some functions
(windscreen wipers, window winders,
map lights, car radio, etc.) can be used on-
ly for a maximum of thirty minutes, so as
to avoid the battery to be run down.
Once these thirty minutes have passed,
the active functions are put in stand-by and
the warning light of the battery flashes, ac-
companied by a message on the display.
To immediately recover the use of these
functions, it is necessary to start the en-
gine and to keep it running for a few sec-
onds.
The time which will be available will be the
double of the engine starting time.
However, this period of time will be be-
tween five and thirty minutes.
If the battery is run down, the engine can-
not be started.

155
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
30 60 90 120 150 180
●●●●● ●
●●●●● ●
●●●●● ●
●●●●● ●
●●●●● ●
●● ●
●●●●● ●
●●
●●●●● ●
●●●●● ●
●●●●● ●
SERVICE SCHEDULE
Service coupons shall be performed every 30,000 km
Thousands of km
Check tyre conditions/wear and adjust pressure if required
Check light system operation
(headlights, direction indicators, hazard lights, load compartment
lights, instrument panel warning lights, etc.)
Check windscreen wiper/washer operation
and adjust nozzles, if required
Check windscreen/rear window blade position/wear
Check brake pads wear and regular operation of
front and rear disc brake pads wear indicator
(for versions/markets, where provided)
Check rear drum brake linings wear
(for versions/markets, where provided)
Sight inspect the conditions of:
Bodywork and underbody protection, pipes and hoses
(exhaust - fuel - brakes)
Rubber parts (boots, sleeves, bushes, etc.)-
Brake and fuel hoses
Check accessory drive belt conditions/tension
(excluding engines fitted with automatic belt tighteners)
Check and adjust handbrake lever stroke, if required
Check exhaust emissions
Check cleanness of locks and cleanness and lubrication of levers

156
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
30 60 90 120 150 180
●●●●● ●
●●●
●● ●
●● ●
●●●●● ●
●●●●● ●
●
●
●●●●● ●
●● ●
●●●●● ●
●
●
Thousands of km
Change engine oil and oil filter
Bleed diesel fuel filter
Change diesel fuel filter
Replace air cleaner cartridge
Check and if required top up fluids (engine coolant
- brakes - power steering - windscreen washer - etc.)
Sight inspect accessory drive belt/s conditions
Sight inspect timing belt conditions
Replace timing belt (*)
Check engine control system operation
(through diagnosis socket)
Change brake fluid (or every 24 months)
Change pollen filter (or every 24 months)
Top up special DPF fluid
(for versions/markets, where provided)
Replace diesel particulate filter
(for versions/markets, where provided)
(*) Or every 5 years, independently of the mileage.

157
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
HEAVY-DUTY
Should prevailing use of the vehicle be un-
der one of the following specially heavy
conditions:
❒trailer or caravan towing;
❒dusty roads;
❒short distances (less than 7-8 km) re-
peated and with external tempera-
tures below zero;
❒frequently idling engines or long dis-
tance low speed driving (e.g. door-to-
door deliveries) or in case of a long
term inactivity;
❒driving in the city;
carry out the following checks more fre-
quently than required in the Service
Schedule:
❒check front disk brake pad conditions
and wear;
❒check cleanness of locks, bonnet and
boot and lever cleanness and lubrica-
tion;
❒sight inspect the conditions of: engine,
gearbox, transmission, pipes and hoses
(exhaust - fuel - brakes), rubber parts
(boots, sleeves, bushes, etc.);
❒check battery charge and fluid level
(electrolyte);
❒visual check on various drive belt con-
ditions;
❒check and replace pollen filter, if re-
quired;
❒check and replace air cleaner, if re-
quired.
ROUTINE
MAINTENANCE
Every 1,000 km or before long journeys,
check and top up if required:
❒engine coolant fluid level;
❒brake fluid level;
❒windscreen washer fluid level;
❒tyre pressure and conditions;
❒light system operation (headlights, di-
rection indicators, hazard lights, etc.);
❒windscreen wiper/washer operation
and windscreen/rear window blade
position/wear;
Every 3,000 km check and top up if re-
quired: engine oil level.
You are recommended to use PETRO-
NAS LUBRICANTS, products, designed
and produced specifically for Fiat vehicles
(see table “Capacities” in section “Tech-
nical specifications”).

158
WARNING
LIGHTS AND
MESSAGES
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
CHECKING FLUID
fig. 1 - 90 Multijet Euro 4 versions
Never smoke while working
in the engine compartment;
gas and inflammable vapours may be
present, with the risk of fire.
WARNING
When topping up take care
not to confuse the various
types of fluids: they are all in-
compatible with one anoth-
er and could seriously damage the ve-
hicle.
F0P0145m
1.Engine coolant
2.Windshield washer/rear window wash-
er/headlamps washer liquid
3.Brake fluid
4.Engine oil
5.Power steering fluid
fig. 2 - 90 Multijet Euro 5 versionsF0P0652m