2017 FIAT DUCATO engine

EOBD SYSTEM
The EOBD system (European On Board
Diagnosis) allows continuous diagnosis
of emission-related components on
the vehicle to be made.
It also alerts the driver, by turning on
the
warning light in the instrument
panel (together with relevant message
in the multifunction display, for
versions/markets where provided) when
these components are no longer in
peak condition (see “Warning lights and
messages” paragraph).
The aim of the system is to:
monitor system efficiency;
indicate an increase in emissions
due to vehicle malfunction;
indicate the need to replace
components which have deteriorated.
The system also has a connector
that can be interfaced with appropriate
equipment, which makes it possible
to read the error codes stored in the
control unit together with a series
of specific parameters for engine
operation and diagnosis. This check
can also be carried out by traffic control
authorities.IMPORTANT After eliminating the
failure, to check the system completely,
Fiat Dealerships run a bench test and,
if necessary, road tests which may
also call for a long journey.
49

CONTROL PANEL AND ON-BOARD INSTRUMENTS
.
Versions with multifunction display
A. Speedometer (speed indicator) – B. Display – C. Rev counter – D. Engine coolant temperature indicator with overheating warning light – E. Fuel
level gauge with reserve warning light
75F1A0356
50
KNOWING THE INSTRUMENT PANEL

Versions with reconfigurable multifunction display
A. Speedometer (speed indicator) – B. Display – C. Rev counter – D. Engine coolant temperature indicator with overheating warning light – E. Fuel
level gauge with reserve warning light
6)
WARNING
6)If the needle for the engine coolant temperature reaches the red area, stop the engine immediately and contact a Fiat Dealership.
76F1A0358
51

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. 79 -
fig. 80 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.
NoteThe
andbuttons turn
on various functions depending on the
situation, as follows:
79 - Versions with multifunction displayF1A0354
Liv.olio
MAX MIN
80 - Versions with reconfigurable multifunction
displayF1A0355
MODE
81F1A0304
53

What it means What to do
red
amber
amberEBD FAILURE
The simultaneous switching on of the
(red),
(amber) and(amber) warning lights (for
versions/markets, where provided) with the engine on
indicates either an anomaly of the EBD system or that
the system is not available. In this case, the rear
wheels may suddenly lock and the vehicle may swerve
when braking sharply.
The display shows the dedicated message.Drive very carefully to the nearest Fiat Dealership to
have the system inspected immediately.
redAIR BAG FAILURE
The warning light comes on when the ignition key is
turned to MAR, but should go off after a few seconds.
The warning light stays on constantly if there is a failure
in the airbag system.
On some versions the display shows the dedicated
message.
43) 44)
redSEAT BELTS REMINDER
(for versions/markets, where provided)
The warning light switches on constantly with the
vehicle stationary and the driver’s seat belt not
fastened.
The warning light flashes and a buzzer will sound if the
vehicle is in motion and the driver’s seat belt is not
correctly fastened.For permanent deactivation of the acoustic signal
(buzzer) of the SBR. (Seat Belt Reminder) system
contact a Fiat Dealership. With the multifunction
display, you can also reactivate the system through the
Setup menu.
57

What it means What to do
“COMFORT-MATIC" GEARBOX FAILURE
The warning light comes on when the ignition key is
turned to MAR, but should go off after a few seconds.
The warning light in the panel comes on flashing
(together with a message in the reconfigurable
multifunction display and a buzzer) to indicate that the
gearbox is faulty.If the transmission is faulty, contact a Fiat Dealership
as soon as possible to have the system checked.
ENGINE COOLANT TEMPERATURE TOO HIGH
The warning light comes on when the ignition key is
turned to MAR, but should go 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.
58
KNOWING THE INSTRUMENT PANEL

What it means What to do
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.
59

What it means What to do
redLOW ENGINE OIL PRESSURE
When the key is turned to MAR the warning light
comes on, but should go out as soon as the engine is
started.
The warning light switches on constantly together with
the message in the display when the system detects
that the engine oil pressure is insufficient.
8)
ENGINE OIL DETERIORATED
(MultiJet versions with DPF only)
The warning light starts to flash together with a
message on the display (for versions/markets, where
provided) when the system detects that the engine oil
has deteriorated.
If the warning light flashes, this does not mean that the
vehicle is faulty, but simply informs the driver that it is
now necessary to change the engine oil as a result of
regular vehicle use. If the oil is not changed, warning
light
will also come on and engine operation is
limited to 3000 rpm when a second threshold is
reached.
If the oil is still not changed, when a third deterioration
threshold is reached, the engine is limited to 1500 rpm
to avoid damage.Contact a Fiat Dealership as soon as possible.
45) 46)
Remember that the deterioration of the engine oil is
accelerated by:
– mainly town use of the vehicle which makes the DPF
regeneration process more frequent
– use of the vehicle for short trips, preventing the
engine from reaching operating temperature
– repeated interruption of the regeneration process,
signalled by the DPF warning light coming on.
60
KNOWING THE INSTRUMENT PANEL