2015 FIAT DUCATO BASE CAMPER inflation pressure

TPMS (Tyre
Pressure
Monitoring System)
(for versions/markets, where
provided)
69) 70) 71) 72) 73) 74) 75) 76) 77)
DESCRIPTION
The tyre pressure monitoring
system (TPMS) warns the driver of
low tyre pressure on the basis of
the cold inflation pressure
prescribed for the vehicle.
Changes in outside temperature
may cause tyre pressure to vary.
This means that a decrease in the
outside temperature corresponds
to a decrease in the tyre pressure.
Tyre pressure must always be
adjusted according to the cold
inflation pressure. Cold tyre inflation
pressure is the tyre pressure after
letting the vehicle stand for at least
three hours or a travel shorter
than 1.6 km after an interval of
three hours.
The cold tyre inflation pressure
must not exceed the maximum
inflation pressure value printed on
the side of the tyre.The tyre pressure also increases
while driving the vehicle: this is
a normal condition and does not
require any adjustment of the
pressure.
The TPMS continues to advise the
driver of the low tyre pressure
condition until this is corrected; the
warning continues until the
pressure corresponds or exceeds
the pressure prescribed for the cold
tyres. When the tyre low pressure
control warning light
switches on
constantly, the inflation pressure
must be adjusted until it reaches
the pressure prescribed for cold
tyres. After the automatic update of
the system, the tyre pressure
control warning light switches off.
You may need to drive the vehicle
for about 20 minutes at a speed
higher than 20 km/h to allow the
TPMS to receive this information.NOTE
❒The TPMS does not replace the
normal tyre maintenance service and
does not indicate any fault in a tyre.
❒Therefore, the TPMS should not be
used as pressure switch while
adjusting the tyre inflation pressure.
❒Driving with insufficient tyre pressure
causes their overheating and can
result in tyre failure. The low inflation
pressure reduces fuel efficiency
and tyre tread life and may also affect
handling and braking performance
of the vehicle.
❒The TPMS does not replace the
correct tyre maintenance. It is up to
the driver to maintain the correct tyre
pressure level measuring it with a
suitable pressure switch. This is
necessary even if the decrease in the
inflation pressure value does not
cause the tyre pressure control
warning light to switch on.
❒The TPMS warns the driver of any
condition of insufficient tyre pressure
If this drops below the insufficient
pressure limit for any reason including
low temperature and normal
pressure loss of the tyre.
❒The seasonal temperature changes
affect tyre pressure.
89

The TPMS uses wireless devices
with electronic sensors mounted on
the wheel rims to constantly
monitor the value of tyre pressure.
The sensors mounted on each
wheel as part of the valve stem
transmit various information of the
tyres to the receiver module, in
order to calculate the pressure.
WARNING Monitoring and
maintaining the correct pressure in
all four tyres are particularly
important.
Tyre pressure
monitoring system
low pressure
warnings
The system warns the driver if one
or more tyres are flat by switching
on the warning light
on the
instrument panel (together with a
warning message and an acoustic
signal).In this case, stop the vehicle as
soon as possible, check the
inflation pressure of each tyre and
inflate to the cold tyre pressure
value prescribed for the vehicle.
The system will automatically
update and after receiving the tyre
pressure update the tyre pressure
control warning light switches
off. You may need to drive
the vehicle for about 20 minutes at
a speed higher than 20 km/h to
allow the system to receive this
information.
TPMS operation faults
The system fault is indicated by
warning light
which first flashes
for 75 seconds and then stays
on steadily. This can occur in any of
the following situations:
❒interference caused by electronic
devices or radio frequency emissions
similar to those of the TPM sensors.
❒Application of tinted films which
interfere with the signals of the radio
waves.
❒Presence of snow or ice on the
wheels or the wheel arches.
❒Use of snow chains.❒Use of wheels/tyres not equipped
with TPM sensors.
❒The space-saver wheel is not
equipped with the tyre pressure
control sensor. Therefore, the tyre
pressure is not controlled by the
system.
❒If the space-saver wheel replaces a
tyre with a pressure lower than the
insufficient pressure limit, an acoustic
signal will be emitted and the warning
light
will switch on at the next
ignition cycle.
❒When the original tyre is repaired or
replaced and it is mounted back on
the vehicle to replace the space-
saver wheel, the TPMS will update
automatically and the warning light
will switch off, provided that the
pressure of none of the four tyres is
below the insufficient pressure limit.
You may need to drive the vehicle for
about 20 minutes at a speed higher
than 20 km/h to allow the TPMS
to receive this information.
90
KNOW YOUR VEHICLE

IMPORTANT
INFORMATION
WARNING
69) The TPMS is optimised for the
original tyres and wheels
provided. TPMS pressures and
alerts have been defined
according to the size of the tyres
mounted on the vehicle. Using
equipment with different size,
type or kind may cause irregular
system operation or sensor
damage. Non-original spare
wheels can damage the sensor.
Do not use tyre sealant or
balancing weights if the vehicle is
equipped with TPMS as these
may damage the sensors.
70) If the system signals a pressure
decrease on a specific tyre, it is
recommended to check the
pressure on all four tyres.
71) TPMS does not relieve the driver
from the obligation to check the
tyre pressure every month; it is
not even to be considered a
replacing system for maintenance
or a safety system.72) Tyre pressure must be checked
with tyres cold. Should it become
necessary for whatever reason
to check pressure with warm
tyres, do not reduce pressure
even if it is higher than the
prescribed value, but repeat the
check when tyres are cold.
73) The TPMS cannot indicate
sudden tyre pressure drops (for
example when a tyre bursts).
In this case, stop the car, braking
with caution and avoiding abrupt
steering.
74) The system only warns that the
tyre pressure is low: it is not able
to inflate them.
75) An insufficient tyre inflation
increases fuel consumption,
reduces the tread duration and
may affect the capacity of driving
safely.
76) Always refit the valve stem cap
after inspecting or adjusting tyre
pressure. This prevents dampness
or dirt from entering the valve
stem and thus the pressure
control sensor from being
damaged.77) The tyre repair kit (Fix&Go)
provided with the car (for
versions/markets, where
provided) is compatible with the
TPMS sensors; using sealants not
equivalent with that in the original
kit may adversely affect its
operation. If sealants not
equivalent with the original one
are used, it is recommended to
have the TPMS sensor operation
checked by a qualified repair
centre.
91

WARNING
141) Use your hazard lights, warning
triangle, etc. to show that your
vehicle is stationary according to
the regulations in force.
Passengers should get out of the
vehicle, particularly if it is heavily
loaded, and wait for the wheel
to be changed away from the
traffic. Apply the handbrake. in
the event of a wheel change on a
slope or on unsurfaced roads,
put any object as stop under the
wheels.
142) The spare wheel supplied (for
versions/markets, where
provided) is specific for your
vehicle. Therefore, it must not be
used on other models. Do not
use spare wheels of other models
on your vehicle. The wheel bolts
are specific for your vehicle: do
not use them on different models
and do not use bolts from other
models on your car.143) Have the wheel repaired and
refitted as soon as possible. Do
not apply grease to the bolt
threads before fitting: they could
come unscrewed.
144) Use the jack only to replace
wheels on the vehicle with which
it is supplied or on other vehicles
of the same model. Never use
the jack for other purposes, such
as lifting other car models. Never
use the jack to carry out repairs
under the vehicle. Incorrect
positioning of the jack may cause
the lifted vehicle to fall. Do not
use the jack for loads higher than
those shown on the label.
145) Never tamper with the inflation
valve. Never introduce tools of any
kind between rim and tyre. Check
tyre and spare wheel pressure
regularly, referring to the values
shown in the "Technical
specifications" section.
146) No tools other than the crank
provided should be used with
the spare wheel lifting device; it
should be operated by hand only.147) On versions equipped with
self-levelling air suspension, never
introduce the head or hands in
the wheel arch: the vehicle could
raise or lower automatically
depending on possible load or
temperature changes.
148) The device should only be
operated by hand, without using
any type of tool other than the
crank provided, like pneumatic or
electrical screwers.
149) The moving components of the
jack (screw and joints) can also
cause injuries: do not touch them.
If you come into contact with
lubricating grease, clean yourself
thoroughly.
150) At the end of the operation of
raising/locking the spare wheel,
after having checked the correct
positioning of the wheel under the
platform (yellow notch inside the
window on the device), the
spanner must be extracted, taking
care not to turn it in the wrong
direction (as in fig. 189) to
facilitate the extraction of the
spanner itself, to prevent the
attachment device from being
released and the wheel assembly
not being securely retained.
203

IMPORTANT
INFORMATION:
The sealing fluid of the quick tyre
repair kit is effective at external
temperatures of between -20 °C
and +50 °C.
The sealant has an expiry date.
156) 157)
2)
INFLATION
PROCEDURE
158) 159) 160) 161) 162)
❒Pull the handbrake. Unscrew the tyre
valve cap, take out the filler hose A
fig. 196 and tighten the ring nut B on
the tyre valve;
❒insert the plug E fig. 198 in the
nearest 12 V power socket and start
the engine. Turn the selector D fig.
197 anticlockwise to the repair
position. Activate the kit by pressing
the on/off switch. Inflate the tyre to
the pressure specified in the "Inflation
pressure" paragraph, in the
"Technical Data" chapter;
For a more accurate reading, it is
advisable to check the pressure
reading on the pressure gauge
F fig. 197 with the compressor off
and without moving the centre
selector from the repair position;
❒if after 10 minutes it is still impossible
to reach at least 3 bar, release the
transparent filler pipe from the valve
and take out the 12 V plug, then
move the vehicle forwards by about
10 metres in order to distribute
the sealing fluid inside the tyre evenly,
then repeat the inflation operation;
❒if after this operation you still cannot
reach at least 3 bar after 10 minutes,
do not resume driving because the
tyre is too damaged and the quick
tyre repair kit cannot guarantee
suitable sealing. Contact a Fiat
Dealership;
❒if the tyre reaches the pressure
specified in “Inflation pressure”
paragraph in the "Technical Data"
section, start driving immediately;
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❒after having driven for about 10
minutes, stop and recheck the tyre
pressure; remember to apply the
handbrake;
❒if a pressure value of at least 3 bar is
detected, restore the correct
pressure prescribed in the paragraph
“Inflation pressure” in “Technical
specification” (with the engine
running and the handbrake
engaged), resume driving and drive
with care to nearest Fiat Dealership.
FOR CHECKING AND
RESTORING
PRESSURE ONLY
The compressor can also be used
solely for restoring pressure.
❒Pull the handbrake.
❒Undo the cap for the tyre valve,
extract the pipe C fig. 199 with the
quick coupling and connect it directly
to the valve of the tyre to be inflated.
❒Insert the plug in the nearest 12
V power socket and start the engine.
❒Rotate the selector clockwise to the
pressure renewal position.❒Activate the kit by pressing the on/off
switch. Inflate the tyre to the pressure
specified in the "Inflation pressure"
paragraph, in the "Technical Data"
chapter.
NOTE If the tyre has to be deflated,
press the dedicated button B
illustrated in fig. 200. For a more
accurate reading, it is advisable to
check the pressure reading on
the pressure gauge with the
compressor off and without moving
the centre selector from the
pressure renewal position.BOTTLE
REPLACEMENT
PROCEDURE
To replace the bottle, proceed as
follows:
❒press button A fig. 201 to release the
part;
❒fit the new bottle and press until it is
automatically engaged.
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206
IN AN EMERGENCY

PERIODIC CHECKS
Before long journeys, check and, if
necessary, restore:
❒engine coolant level;
❒brake fluid level;
❒windscreen washer fluid level;
❒tyre inflation pressure and condition;
❒operation of lighting system
(headlamps, direction indicators,
hazard warning lights, etc.);
❒operation of screen washer/wiper
system and positioning/wear of
windscreen/rear window wiper
blades.
To ensure that the vehicle is always
efficient and well maintained, it is
advisable to make sure that you
carry out the above operations
regularly (approximately every 1000
km and every 3000 km for
checking and topping up engine oil
is advisable).
DEMANDING
VEHICLE USE
If the vehicle is mostly used in one
of the following conditions:
❒towing a trailer or caravan;
❒dusty roads;
❒short, repeated journeys (less than
7-8 km) at sub-zero outside
temperatures;
❒engine often idling or driving long
distances at low speeds or long
periods of inactivity;
the following checks must be
carried out more often than
indicated in the Scheduled
Servicing Plan:
❒check front disc brake pad
conditions and wear;
❒check cleanliness of bonnet and boot
locks, cleanliness and lubrication of
linkage;❒visually inspect conditions of: engine,
gearbox, transmission, pipes and
hoses (exhaust - fuel system -
brakes) and rubber elements (boots -
sleeves - bushes - etc.);
❒check battery charge and battery
fluid level (electrolyte);
❒visually inspect condition of the
accessory drive belts;
❒check and, if necessary, change
engine oil and replace oil filter.
❒check and, if necessary, replace
pollen filter.
234
SERVICING AND MAINTENANCE

WHEELS AND TYRES
Check the pressure of each tyre,
including the space-saver wheel,
approximately every two weeks and
before long journeys: the pressure
should be checked with the tyre
rested and cold.
It is normal for the pressure to
increase when the vehicle is used;
for the correct tyre inflation
pressure, see “Wheels” in the
“Technical specifications” section.
Incorrect pressure causes abnormal
tyre wear fig. 246:
Anormal pressure: tread evenly worn;
Blow pressure: tread particularly worn
at the edges;
Chigh pressure: tread particularly worn
in the centre.
The tyres must be replaced when
the tread is less than 1.6 mm thick.
In any case, follow the laws in
force in the country you are in.
193) 194) 195) 196)
IMPORTANT
INFORMATION
❒As far as possible, avoid sharp
braking and screech starts. Be
careful not to hit the kerb, potholes or
other hard obstacles. Driving for
long stretches over uneven roads can
damage the tyres;
❒periodically check that the tyres have
no cuts in the side wall, abnormal
swelling or irregular tyre wear.
Contact a Fiat Dealership if required;
❒avoid overloading the car when
travelling: this may cause serious
damage to the wheels and tyres;
❒if a tyre is punctured, stop
immediately and change it to avoid
damage to the tyre, the rim,
suspensions and steering system;❒tyres age even if they are not used a
great deal. Cracks in the tread and
on the side walls are a sign of ageing.
In any event, have the tyres checked
by specialised personnel if they
have been fitted for longer than 6
years. Remember to check the spare
wheel very carefully;
❒in the case of replacement, always fit
new tyres, avoiding those of
unknown origin;
❒if a tyre is changed, also change the
inflation valve;
❒to allow even wear between the front
and rear tyres, it is advisable to
change them over every 10–15
thousand kilometres, keeping them
on the same side of the vehicle so as
not to reverse the direction of
rotation.
IMPORTANT Replacing a tyre,
check that the tyre pressure
monitoring (TPMS) sensor is also
taken from the previous rim,
together with the valve.
246F1A0240
245