check engine Citroen C3 PICASSO DAG 2010.5 1.G Owner's Manual

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22
MONITORING
Warning lamps
When the engine is running or the vehicle is
being driven, the switching on of one of the fol-
lowing warning lamps indicates a fault which
requires action on the part of the driver. Any fault resulting in the switching on of a warning lamp must be investigated
further by reading the associated message on the multifunction screen.
If you encounter any problems, do not hesitate to contact a CITROËN dealer.

Warning lamp is on Cause Action/Observations

STOP fi xed, associated
with another
warning lamp,
accompanied by
an audible signal and a message on the screen.
It is associated with the braking system, the power steering,
the engine oil pressure or the
engine coolant temperature. Stop as soon as it is safe to do so.
Park, switch off the ignition and call a CITROËN
dealer.

Service temporarily,
accompanied
by an audible signal and a
message on the multifunction screen. A minor fault has occurred
for which there is no specifi c
warning lamp. Identify the fault by reading the message shown
on the screen, such as, for example:
- engine oil level,
- screenwash level,
- remote control battery,
- state of the bulbs,
- saturation of the particle emission fi lter (Die
sel).
For any other faults, contact a CITROËN dealer.
fi xed, accompanied
by an audible signal
and a message on the multifunction screen. A major fault has occurred
for which there is no specifi c
warning lamp. Identify the fault by reading the message shown
on the screen and contact a CITROËN dealer.


Braking fi xed, associated
with the STOP warning lamp. The braking system fl uid
level is too low. You must stop as soon as it is safe to do so.
Top up with brake fl uid recommended by CITROËN.
If the problem persists, have the system checked
by a CITROËN dealer.
+ fi xed, associated
with the STOP and
ABS warning lamp. The electronic brake force
distribution (EBFD) system
has a fault.
You must stop as soon as it is safe to do so.
Have it checked by a CITROËN dealer.

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MONITORING

Warning lamp is on Cause Action/Observations


Anti-lock
Braking System (ABS) fi xed.
The anti-lock braking system
has a fault. The vehicle retains conventional braking.
Drive carefully at reduced speed and contact a
CITROËN dealer without delay.


Dynamic
stability control
(ESP/ASR) fl ashing.
The ESP/ASR regulation is
active. The system optimises traction and improves the
directional stability of the vehicle.
fi xed. Unless it has been deactivated
with the indicator lamp on
the button on, the ESP/ASR
system is faulty. Have it checked by a CITROËN dealer.

Engine
autodiagnosis system fi xed.
The emission control system
has a fault. This lamp should switch off when the engine is
started.
If it does not switch off, contact a CITROËN dealer
urgently.
fl ashing. The engine management
system has a fault. Risk of destruction of the catalytic convertor.
Have it checked by a CITROËN dealer.

Low fuel level fi xed. When it fi rst comes on there
remains
approximately 5 li-
tres of
fuel in the tank. You must refuel as soon as possible to avoid
running out of fuel.
This warning lamp will come on every time the
ignition is switched on, until a suffi cient addition
of fuel is made.
Fuel tank capacity: approximately 50 litres (petrol)
or 48 litres (Diesel).
Never continue to drive until you run out of fuel
as this could damage the emission control and
injection systems.

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MONITORING

Warning lamp is on Cause Action/Observations

Airbags temporarily.
This lamp comes on for a
few seconds when you turn
on the ignition, then switches
off. This lamp should switch off when the engine is
started.
If it does not switch off, contact a CITROËN
dealer.
fi xed. One of the airbag or seat
belt pretensioner systems
has a fault. Have it checked by a CITROËN dealer.


Front seat belt
not fastened/ unfastened fi xed then
fl ashing
accompanied by an
increasing
audible signal. The driver and/or the front
passenger has not fastened
or has unfastened their seat
belt.
Pull the strap then insert the tongue in the buckl e.

Rear seat belt
not fastened/ unfastened fi xed then
fl ashing
accompanied
by an audible signal.
One or more rear passengers have unfastened their seat
belt.

Power
steering fi xed. The power steering has a
fault. Drive carefully at reduced speed.
Have it checked by a CITROËN dealer.

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28
MONITORING
The level read will only be correct if
the vehicle is on level ground and
the engine has been off for more
than 15 minutes.
Engine oil level indicator
System which informs the driver whether
the engine oil level is correct or not.
This information is indicated for a few
seconds when the ignition is switched
on, after the service information.
Oil level correct
Oil level low
Oil level indicator fault
Dipstick
This is indicated by the fl ashing of

"OIL" , linked with the service warning
lamp, accompanied by an audible sig-
nal and a message in the multifunction
screen.
If the low oil level is confi rmed by a
check using the dipstick, the level must
be topped up to prevent damage to the
engine. This is indicated by the fl ashing of
"OIL

--" . Consult a CITROËN dealer.
Refer to the "Checks" section to locate
the dipstick and the oil fi ller cap on your
engine. There are 2 marks on the
dipstick:
- A = max; never exceed
this level (risk of damage
to the engine),
- B = min; top up the level
via the oil fi ller cap, using
the grade of oil suited to
your engine.

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43
COMFORT
The air conditioning system does
not contain chlorine and does not
present any danger to the ozone
layer.
In order for these systems to be fully effective, follow the g uidelines on opera-
tion and maintenance below:

 If the interior temperature remains very high after the vehicle has been
parked in the sun for a considerable time, fi rst ventilate the passenger
compartment for a few minutes.
Place the air fl ow control at a suffi cient level to provide an adequate re-
newal of air in the passenger compartment.

 To obtain an even air distribution, take care not to obst ruct the exterior air
intake grilles located at the base of the windscreen, the n ozzles, the vents
and the air outlets, as well as the air extractor located in the passenger
compartment on both sides of the rear shelf.

 Do not cover the sunshine sensor, located on the dashboard (behind the
instrument panel); this is used for regulation of t he air conditioning system.

 Operate the air conditioning system for 5 to 10 minutes, on ce or twice a
month to keep it in good working order.

 Ensure that the passenger compartment fi lter is in good condit ion and
have the fi lter elements replaced regularly (refer to the "Checks" section).
We recommend the use of a combined passenger compa rtment fi lter. Thanks
to its second special active fi lter, it contributes to the purifi cation of the air
breathed by the occupants and the cleanliness of th e passenger compart-
ment (reduction of allergic symptoms, bad odours an d greasy deposits).

 To ensure correct operation of the air conditioning system, you are also
advised to have it checked regularly.

 If the system does not produce cold air, do not use it and contact a
CITROËN dealer.
When towing the maximum load on a steep gradient in high temperatures,
switching off the air conditioning saves engine power and so improves towing
capacity.
The condensation created by the air conditioning results in a discharge of
water under the vehicle which is perfectly normal.

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65
ACCESS
Additions of fuel must be of at least
5 litres, in order to be taken into
account by the fuel gauge.
The key cannot be removed from
the lock until the cap is refi tted.
Opening the fi ller cap may create
a noise caused by an inrush of air.
This vacuum is entirely normal, re-
sulting from the sealing of the fuel
system.
FUEL TANK

Fuel tank capacity: approximately
50 litres (petrol) or 48 litres (Diesel).
Low fuel level Filling
A label affi xed to the inside of the fl ap
reminds you of the type of fuel to be
used depending on your engine.
When the fuel tank minimum
level is reached this warning
lamp comes on on the instru-
ment panel. When it fi rst comes
on there remains approximately
5 litres of fuel in the tank.
You must refuel as soon as possible to
avoid running out of fuel.
If you run out of fuel (Diesel), refer also
to the "Checks" section. To fi ll the tank safely:

 the engine must be switched off,

 open the fuel fi ller fl ap,

 insert the key in the cap, then turn it
to the left,

 remove the cap and hook it onto
the clip located on the inside of the
fl ap,

 fi ll the tank, but do not continue
after the 3rd cut-off of the pump ;
this could cause malfunctions.
When you have fi lled the tank:

 put the cap back in place,

 turn the key to the right, then remove
it from the cap,

 close the fl ap.

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96
The ESP/ASR systems offer excep-
tional safety in normal driving, but
this should not encourage the driver
to take extra risks or drive at high
speed.
The correct functioning of these
systems depends on observation
of the manufacturer's recommen-
dations regarding the wheels (tyres
and rims), the braking components,
the electronic components and the
CITROËN assembly and operation
procedures.
After an impact, have these systems
checked by a CITROËN dealer.
Deactivation
In exceptional conditions (starting a vehi-
cle which is bogged down, stuck in snow,
on soft ground...), it may be advisable to
deactivate the ASR and ESP systems,
so that the wheels can move freely and
regain grip.
 Press the "ESP OFF" button, locat-
ed in the centre of the dashboard. If this warning lamp comes on in the instru-
ment panel and the indicator lamp on the
button comes on, this indicates that the
ASR and ESP systems are deactivated.
Reactivation
These systems are reactivated automat-
ically each time the ignition is switched
back on or from 30 mph (50 km/h).

 Press the "ESP OFF" button again
to reactivate them manually. Operating fault
If this warning lamp comes on, ac-
companied by an audible signal and a
message on the multifunction screen,
this indicates a malfunction of these
systems.
Have the systems checked by a CITROËN dealer.
TRAJECTORY CONTROL SYSTEMS
The anti-skid regulation (also known as
Traction Control) optimises traction to
prevent skidding of the wheels, by act-
ing on the brakes of the driving wheels
and on the engine.
The electronic stability programme acts
on the brake of one or more wheels and
on the engine to keep the vehicle on the
trajectory required by the driver, within
the limits of the laws of physics.
Anti-skid regulation (ASR) and electronic stability programme (ESP)
This is indicated by fl ashing of
this warning lamp on the instru-
ment panel.
Activation
These systems are activated automati-
cally each time the vehicle is started.
They come into operation in the event
of a grip or trajectory problem.

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1. Front and/or rear seat belts not
fastened/unfastened warning lamp.

2. Front left seat belt warning lamp.

3. Front right seat belt warning lamp.

4. Rear right seat belt warning lamp.

5. Rear centre seat belt warning lamp.

6. Rear left seat belt warning lamp.
Seat belt not fastened/unfastened
warning lamp display
Rear seat belts
The rear seats are each fi tted with a
three-point inertia reel seat belt with
force limiter (with the exception of the
rear centre seat).
Locking
When the rear side side belts are not being
used, you can lock them in place. To do so:

 Raise the grip A to its maximum
height.
Fastening

 Pull the strap, then insert the tongue
in the buckle.

 Check that the seat belt is fastened
correctly by pulling the strap.
Seat belt unfastened warning lamp
display
When the ignition is switched on, the corre-
sponding warning lamps 4 , 5 and 6 come
on in red for approximately 30 seconds, if
the seat belt is not fastened.
When the engine is running or the vehicle
is moving, the corresponding warning
lamp 4 , 5 or 6 comes on in red, accompa-
nied by an audible signal and a message
on the multifunction screen, if a rear pas-
senger has unfastened their seat belt.
Unfastening

 Press the red button on the buckle.

 Guide the seat belt as it rolls up.
The corresponding warning lamp 2 or 3
comes on in red on the seat belt and
passenger's front airbag warning lamp
display if the seat belt is not fastened or
is unfastened. Seat belt unfastened warning lamp
This warning lamp comes on, either
on the instrument panel or on the
seat belt and passenger's front airbag
warning lamp display, when one or
more rear passengers unfasten their seat belt.
From approximately 12 mph (20 km/h),
this warning lamp fl ashes for two minutes
accompanied by an audible signal of in-
creasing volume. Once these two minutes
have elapsed, this warning lamp remains
on until the one or more rear passengers
fasten their seat belt.

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114
CHECKS
BONNET

 Push the exterior safety catch B to
the left and raise the bonnet.
 Unclip the stay C from its housing.

 Fix the stay in the notch to hold the
bonnet open.
Closing

 Take the stay out of the support
notch.

 Clip the stay in its housing.

 Lower the bonnet and release it at
the end of its travel.

 Pull on the bonnet to check that it is
secured correctly.

 Open the front left door.

 Pull the interior bonnet release lever A ,
located at the bottom of the door aper-
ture. The location of the interior bonnet
release lever prevents opening of
the bonnet while the front left door
is closed.
When the engine is hot, handle the
exterior safety catch and the bon-
net stay with care (risk of burns).
Opening
RUNNING OUT OF FUEL (DIESEL)
If your vehicle is fi tted with an HDI en-
gine, the fuel system must be primed if
you run out of fuel.
This system consists of a priming pump
and a transparent pipe under the bonnet.

 Fill the fuel tank with at least fi ve li-
tres of Diesel.

 Open the bonnet.

 Depending on version, unclip the
cover to gain access to the priming
pump.

 Squeeze and release the priming
pump until resistance is felt (could
be from the fi rst application) and fuel
appears in the transparent pipe with
the green connector.

 Operate the starter until the engine
starts.

 Depending on version, put the cover
back in position and clip it in place.

 Close the bonnet.
If the engine does not start at the
fi rst attempt, do not try again.
Operate the priming pump again,
then the starter.

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115
CHECKS
PETROL ENGINES

1. Screenwash fl uid reservoir.

2. Coolant header tank.

3. Air fi lter.
4. Brake fl uid reservoir.

5. Battery.

6. Fusebox.
7. Engine oil dipstick.

8. Engine oil fi ller cap.