check engine FIAT DUCATO 2018 Owner handbook (in English)

READ THIS CAREFULLY
REFUELLING
Only refuel with automotive diesel conforming to the European specification EN590. The use of other products or mixtures may damage the
engine beyond repair and consequently invalidate the warranty, due to the damage caused.
STARTING THE ENGINE
Make sure that the handbrake is engaged; set the gear lever to neutral; fully depress the clutch pedal without pressing the accelerator, then
turn the ignition key to MAR-ON and wait for the warning lightsandto switch off; turn the ignition key to AVV and release it as soon
as the engine has started.
PARKING ON FLAMMABLE MATERIAL
The catalytic converter develops high temperatures during operation. Do not park on grass, dry leaves, pine needles or other flammable
material: fire hazard.
RESPECTING THE ENVIRONMENT
The vehicle is fitted with a system that allows continuous diagnosis of the emission-related components in order to help protect the
environment.
ELECTRICAL ACCESSORIES
If, after buying the vehicle, you decide to add electrical accessories (with the risk of gradually draining the battery), visit a Fiat Dealership. They
can calculate the overall electrical requirement and check that the vehicle's electrical system can support the required load.
SCHEDULED SERVICING
Correct maintenance enables the vehicle to perfectly maintain performance and safety characteristics, its environmental friendliness and low
running costs over time.
THE OWNER HANDBOOK CONTAINS
... important information, advice and warnings for correct use, driving safety and maintenance of your vehicle over time. Special attention
must be paid to the symbols(safety of persons)(environmental protection)(vehicle integrity).

WARNING
1)Used batteries are harmful to the
environment. You can dispose of them
either in the correct containers as specified
by law or by taking them to a Fiat
Dealership, which will deal with their
disposal.
IGNITION SWITCH
The key can be turned to 3 different
positions fig. 3:
STOP: engine off, key extractable,
steering locked. Some electrical
devices (e.g. sound system, central
door locking system, etc.) can operate;
MAR-ON: driving position. All
electrical devices are enabled;
AVV: engine starting (unstable
position).
The ignition switch is fitted with an
electronic safety system that requires
the ignition key to be turned back
to STOP if the engine will not start,
before the starting operation can be
repeated.
2) 3) 4) 5)
STEERING LOCK
Activation
When the key is at STOP, remove the
key and turn the steering wheel until
it locks.
Disengagement
Move the steering wheel slightly as you
turn the ignition key to MAR-ON
WARNING
2)If the ignition device has been tampered
with (e.g. an attempted theft), have it
checked over by a Fiat Dealership before
driving again.
3)Always remove the key when you leave
your vehicle to prevent someone from
accidentally operating the controls.
Remember to engage the handbrake.
Engage first gear if the vehicle is parked
uphill or reverse gear if the vehicle is
parked downhill. Never leave children
unattended in the vehicle.
4)Never extract the key while the vehicle is
moving. The steering wheel will lock as
soon as it is turned. This also applies
to cases in which the vehicle is towed.
3F1A0009
10
KNOWING YOUR VEHICLE

During fully automatic system
operation, you can change the set
temperature, air distribution and fan
speed at any time by using the relevant
buttons or knobs: the system will
automatically change its settings to
adjust to the new requirements. During
fully automatic operation (FULL AUTO),
the word FULL will disappear if the air
distribution and/or flow rate and/or
engagement of the compressor and/or
recirculation settings are changed. In
this way, the functions will switch from
automatic to manual control until the
AUTO button is pressed again.
WARNING
2)The air conditioning system uses R134a
or R1234yf refrigerant compatible with
the regulations in force in the countries
where the vehicle is sold. When charging,
only use the gas indicated on the
dedicated plate in the engine compartment
. The use of other coolants affects the
efficiency and condition of the system. The
lubricant used for the compressor is also
strictly linked to the type of cooling gas,
please refer to a Fiat Dealership.
ADDITIONAL
HEATER
(for versions/markets, where provided)
On some versions, an additional heater
is also present beneath the driver's
seat. The fan for this heater is operated
by means of the button F located on
the control panel fig. 75.
INDEPENDENT
ADDITIONAL
HEATER
(for versions/markets, where provided)
The vehicle is available, on request,
with two different independent heaters:
one fully automatic, the other which
can be programmed.
AUTOMATIC VERSION
The additional heater is turned on in
automatic mode when the engine
is started and the required outside
temperature and coolant conditions are
present. Deactivation is always
automatic.
35)
IMPORTANT During periods with low
outdoor temperatures when the device
cuts in, check that the fuel level is
always higher than the reserve level.
Otherwise the device could lock and
require the assistance of a Fiat
Dealership.
MODEF
75F1A0305
40
KNOWING YOUR VEHICLE

manualpressing the “immediate
heating” button on the timer again
(flame button 6).
The heating warning light and the
display light are switched off. The fluid
circulation pump keeps working for
approximately two minutes: the heater
can be switched back on again during
this time.
IMPORTANT The parking heater goes
off when battery voltage is low to allow
the vehicle to be started.
IMPORTANT Before turning on the
device, ensure that the fuel level is
above the reserve. Otherwise the
device could lock and require
the assistance of a Fiat Dealership.
Always turn off the heater when
refuelling and near service stations to
avoid the risk of explosion or fire
hazards.
Do not park the vehicle on
inflammable material such as paper,
grass or dry leaves: fire hazard!
The temperature near the heater
should not exceed 120°C (e.g. during
oven painting in a body shop). The
electronic control unit components may
be damaged at higher temperatures.
Whilst the heater is operating with
the engine switched off, it absorbs
energy from the battery; the engine
should therefore be left running for
a while to make sure that the battery is
properly recharged.
To check the coolant level, follow the
instructions in the "Vehicle
maintenance" chapter, "Engine coolant
system fluid" paragraph. The water in
the heating circuit must contain a
minimum percentage of 10% antifreeze.
For maintenance and repairs,
consult only a Fiat Dealership and use
only original parts.
MAINTENANCE
Have the additional heater checked
regularly at a Fiat Dealership (and
always at the start of every winter). This
will guarantee safe and economic
operation of the heater as well as a long
duration.
ADDITIONAL REAR
HEATING (Panorama and
Combinato)
(for versions/markets, where provided)
The Panorama and Combi versions
are equipped with a main heating
system plus an additional system
(available on request) with controls in
the roof panel trim above the second
row of seats fig. 77.For it to operate, it must be enabled
using the button F fig. 78 on the control
panel.
Turn the knob D to the maximum cold
position (knob at blue sector); air at
ambient temperature will come out of
the rear footwell vents (located under
the seats in the 2nd and 3rd row for
Panorama versions and the grille on the
left wheel arch side for Combi
versions);77F1A0062
MODEF
78F1A0305
43

IMPORTANT With the ignition key in the
STOP position or extracted, the
electric windows remain activated for
about 3 minutes and are deactivated
immediately when one of the doors
is opened.
Front passenger side door
A dedicated switch for operating the
window is located on the inner armrest
of the passenger side front door.
36)
WARNING
36)Improper use of the electric windows
can be dangerous. Before and during
operation, always check that passengers
are not exposed to the risk of being injured
either directly by the moving windows or
through objects getting caught or struck by
them. When leaving the vehicle, always
remove the key from the ignition switch to
avoid the risk of injury to anyone remaining
in the vehicle due to accidental operation
of the electric windows.
BONNET
OPENING
Proceed as follows:
open the driver's door to gain
access to the bonnet release handle;
pull the lever fig. 80 in the direction
indicated by the arrow;
lift lever A fig. 81 as shown in the
figure;
lift the bonnet and, at the same time,
release the bonnet stay fig. 82 from its
locking device D, then insert the end
C fig. 83 of the bonnet stay into the
housing E.
IMPORTANT Before opening the
bonnet, check that the windscreen
wiper arms are not lifted from the
windscreen.CLOSING
Proceed as follows:
hold the bonnet up with one hand
and with the other remove the stay
C fig. 83 from the housing E and fit it
back in its locking device D fig. 82;
lower the bonnet to approximately
20 centimetres from the engine
compartment and let it drop. Make sure
that the bonnet is completely closed
and not only fastened by the locking
device by trying to open it. If it is not
perfectly closed, do not try to press the
bonnet down but open it and repeat
the procedure.
80F1A0126
81F1A0339
45

The tachograph is installed and sealed
by authorised personnel: do not try
and access the device or the supply
and recording leads in any way. It is the
responsibility of the owner of the vehicle
on which the tachograph is installed to
check the device regularly.
The check must be carried out at least
every two years and a test must be
carried out to ensure that it is working
properly. Ensure that the data label
is renewed after every check and that
the label contains the specified data.SELF-LEVELLING AIR
SUSPENSION
GENERAL INFORMATION
The system only acts on the rear
wheels.
The system maintains the rear ride
setting for the vehicle constant in any
loading condition, while ensuring a
greater driving comfort.
HEIGHT ADJUSTMENT
There are 7 pre-defined levels for the
free height from the ground: from “ride
-3” to “ride 0” till “ride +3”.
The trim is shown on the multifunction
display
Automatic adjustment
When moving, the system automatically
shows that the vehicle is in 'ride setting
0' and keeps it constant.
While adjusting, the LED located on the
button (A or B fig. 89) corresponding
to the direction of travel, flashes.
Manual adjustment
5)
With the vehicle stationary and the
engine on or off, the desired height level
can be set.Pressing button A, for less than 1
second, selects the next level
up. Keeping button A pressed for more
than 1 second directly selects the
maximum level: "ride setting +3".
Pressing button B, for less than 1
second, selects the next level down.
Keeping button B pressed, for more
than 1 second, selects the minimum
level directly: "ride setting -3".
During the adjustment the LED located
on the button (A or B) corresponding
to the direction of travel, flashes.
If, after selecting a button, the LED
remains lit up (for about 5 seconds)
rather than flashing, this means that the
adjustment is temporarily unavailable.
Possible causes may be as follows:insufficient air reserve: the function is
restored by starting the engine;
89F1A0170
49

ENGINE OIL LEVEL
GAUGE
(for versions/markets, where provided)
The gauge provides a graphic indication
of the level of oil in the engine.
When the ignition key is turned to the
MAR position, the display fig. 98 -
fig. 99 shows the oil level by turning
on/off five symbols.
The gradual switching off of the
symbols indicates a decreasing oil level.Four or five symbols light up to indicate
a sufficient level of oil in the sump. If
the fifth symbol is not lit, this does not
indicate a fault or that insufficient oil
is present in the sump.
If the oil level is lower than the minimum
required value, the display shows a
dedicated message indicating minimum
engine oil level and the need for a
top-up.
IMPORTANT To find out the correct oil
quantity, always check using the
dipstick (see paragraph “Checking
levels” in the section “Maintenance and
care”).
After a few seconds, the symbol display
indicating the amount of engine oil
disappears and:
When the next scheduled servicing
intervention is approaching, the time
to the next service is displayed and the
õ symbol lights up on the display.
When the service date is reached, the
display shows a dedicated message;
Later on, if the time for changing the
engine oil is getting close, the distance
until the next oil change will appear
on the display. When the service interval
has expired a dedicated warning will
be shown on the display.CONTROL BUTTONS
To scroll up through the
screen and the related options
or to increase the displayed
value.
MODEPress briefly to access the menu
and/or go to next screen or to
confirm the required menu
option. Hold down to go back to
the standard screen.
To scroll down through the
screen and the related options
or to decrease the displayed
value.
98 - Versions with multifunction displayF1A0354
Liv.olio
MAX MIN
99 - Versions with reconfigurable multifunction
displayF1A0355
MODE
100F1A0304
57

What it means What to do
ENGINE COOLANT TEMPERATURE TOO HIGH
The warning light switches on when the ignition key is
turned to MAR, but it should switch off after a few
seconds. The warning light turns on when the engine
is overheated.
The display shows the dedicated message.In normal driving conditions: stop the car, switch off
the engine and check that the water level in the
reservoir is not below the MIN mark. In this case, wait
for the engine to cool down, then slowly and carefully
open the cap, top up with coolant and check that the
level is between the MIN and MAX marks on the
reservoir itself. Also check visually for any fluid leaks. If,
when restarting, the warning light switches on again,
contact a Fiat Dealership.
If the vehicle is used under demanding conditions (e.g.
in high-performance driving): slow down and, if the
warning light stays on, stop the vehicle. Wait for 2 or 3
minutes with the engine running and slightly
accelerated to further favour the coolant circulation,
then stop the engine. Check that the coolant level is
correct as described above.
IMPORTANT Over demanding routes, it is advisable to
keep the engine on and slightly accelerated for a few
minutes before switching it off.
redLOW BATTERY CHARGE
The warning light switches on when the ignition key is
turned to MAR, but it should switch off as soon as the
engine has started (with the engine idling a brief delay
before switching off is acceptable).If the warning light stays on, contact a Fiat Dealership
immediately.
63

WARNING
44)If thewarning light does not switch on when the key is turned to MAR or if it stays on while driving (together with the message on the
display), there may be an anomaly in the restraint systems; in this case, the airbags or pretensioners may not deploy in the event of an
accident or, in a lower number of cases, they could deploy erroneously. Before continuing, contact a Fiat Dealership to have the system
checked immediately.
45)A failure of the
warning light is indicated by thewarning light flashing or, depending on the version, by theicon turning on
continuously on the display. In this case, thewarning light may not indicate a possible problem with the airbag restraint system. Before
continuing, contact a Fiat Dealership to have the system checked immediately.
46)If the
warning light comes on, the exhausted engine oil should be changed as soon as possible, never drive more than 500 km from
the first switching-on of this warning light. Failure to observe the above may result in severe damage to the engine and invalidate the warranty.
Remember that when this warning light comes on, it does not mean that the level of engine oil is low, so if it flashes you do not need to top
up the engine oil.
47)If the
warning light flashes when driving, contact a Fiat Dealership.
WARNING
8)If thewarning light switches on while driving, stop the engine immediately and contact a Fiat Dealership.
66
KNOWING THE INSTRUMENT PANEL

What it means What to do
amberINJECTION/EOBD SYSTEM FAILURE
In normal conditions, when the ignition key is turned to
MAR the warning light switches on, but it should
switch off as soon as the engine is started.
The operation of the
warning light may be
checked by the traffic police using specific devices.
Comply with the laws and regulations of the country
where you are driving.9)
If the warning light stays on or switches on when
driving, it means that the injection system is not
working properly; in particular, if the warning light
comes on constantly, this indicates a malfunction in
the supply/ignition system that could cause excessive
exhaust emissions, a possible loss of performance,
poor driveability and high fuel consumption.
On some versions the display shows the dedicated
message.
The warning light switches off if the malfunction
disappears, but is still stored by the system.Under these conditions, the vehicle can continue
travelling at moderate speed without demanding
excessive effort from the engine. Prolonged use of the
vehicle with the warning light on may cause damage.
Contact a Fiat Dealership as soon as possible.
67