check engine Citroen C4 PICASSO DAG 2009 1.G User Guide

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IX
D R I V I N G
To immobilise the vehicle,
engine running
With the engine running and the ve-
hicle stationary, in order to immobi-
lise the vehicle you need to manually
apply the parking brake by pulling
on control A .
The application of the parking brake
is confi rmed by: - the lighting of warning lamp P on control A and
on the instrument panel,
- the display of a message "park- ing brake applied" on the multi-
function screen.
When the driver’s door is opened, a
beep is heard and a message dis-
played if the parking brake has not
been applied.
Before leaving the vehicle,
check that warning lamp P
on the instrument panel is
permanently lit. Particular situations
In certain situations (e.g. starting
the engine), the parking brake can
automatically alter its force. This is
normal operation.
To advance your vehicle (towing,
etc.) without starting the engine, but
with the ignition on, press on the
brake pedal and release the park-
ing brake
by pulling then releasing
control A .
The full release of the parking brake
is confi rmed by the extinction of
warning lamp P (red) on the instru-
ment panel and the display of a
message "parking brake released"
on the multifunction screen.
If the parking brake malfunctions

while applied or if the battery runs
fl at, an emergency release is always
possible.

Activation/Deactivation of the
automatic functions *
The automatic application when the
engine is switched off and the au-
tomatic release when you press
the accelerator can be deactivated.
Activation/deactivation is performed
using the confi guration menu of the
multifunction screen. To do so, select
"Personalisation/Confi guration/Defi ne
the Vehicle parameters/Driving assist-
ance/Automatic handbrake".
The deactivation of these
functions is confi rmed by the
lighting of this warning lamp
on the instrument panel.
With the automatic functions
deactivated, the application and
release of the parking brake are
done manually.
* According to country

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IX
D R I V I N G

SITUATION
CONSEQUENCES

4 Display of message
" Parking brake faulty "
and the following warning lamps:
and/or
fl ashing - The automatic functions are deactivated.
- The hill start assist is unavailable.
To apply the electronic parking brake:

 Immobilise the vehicle and switch off the ignition

 Pull the control lever for at least 5 seconds or until maximum
application.

 Switch on the ignition and check that the electric parking brake
warning lamps are on.
- Application may take longer than in normal operation.
- If warning lamp P fl ashes or if the warning lamps do not come
on when the ignition is switched on, this method does not work.
Have it checked by a CITROËN dealer.
To release the electric parking brake:

 Switch on the ignition.

 Pull the control lever and hold it for approximately 3 second s.

5 Display of message
" Parking brake control
faulty – automatic mode activated " and
the following warning lamps:
and/or
fl ashing - Only the functions for automatic application on switchi
ng off
the engine and automatic release on acceleration are avai
lable.
- Manual application/release of the electric parking brake a nd
dynamic emergency braking are unavailable.

6 Battery fault - Lighting of the battery warning lamp ma
kes it essential to stop
the vehicle as soon as traffi c allows. Stop and immobilise your
vehicle.
- Apply the electric parking brake before switching off the e n-
gine.

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IX
D R I V I N G
HILL START ASSIST
System which keeps your vehicle
immobilised temporarily (approxi-
mately 2 seconds) when starting on
a gradient, the time it takes to move
your foot from the brake pedal to the
accelerator pedal.
This function is only active when:
- the vehicle is completely station-ary, with your foot on the brake
pedal,
- in particular conditions on a slope,
- with the driver’s door closed.
The hill start assist function cannot
be deactivated. Operation
Operating fault
If a malfunction of the system oc-
curs, these warning lamps come on.
Contact a CITROËN dealer to have
the system checked.

On an ascending slope, with the
vehicle stationary, the vehicle is
held for a brief moment when you
release the brake pedal:
- provided you are in fi rst gear or neutral on a manual gearbox,
- provided you are in A or M on an
electronic gearbox,
- provided you are in D or M on an
automatic gearbox.
On a descending slope, with the
vehicle stationary and reverse
gear engaged, the vehicle is held
for a brief moment when you re-
lease the brake pedal.
Do not exit the vehicle while
it is being held in the hill
start assist phase.
If you need to exit the ve-
hicle with the engine running,
manually apply the parking brake
and ensure that the warning lamp

P (red) on the instrument panel is
permanently on.

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D R I V I N G
5-SPEED MANUAL GEARBOX
Starting the vehicle

 Check that the gear lever is in
neutral.

 Do not touch the accelerator.

 For Diesel engines: turn the
key to position M and wait until
the pre-heating warning lamp
switches off if it has come on.

 Operate the starter, turning the
key until the engine starts (no
more than ten seconds).

 In temperatures lower than 0 °C,
declutch whilst turning the starter
to facilitate starting.
6-SPEED ELECTRONIC GEARBOX SYSTEM
The 6-speed electronic gearbox of-
fers a choice between the comfort of
fully automatic operation or the driving
pleasure of manual gear changing.
Therefore, you have a choice of two
driving modes:
- the automatic mode for auto-
matic control of the gears by the
gearbox,
- the sequential mode for manu-
al changing of the gears by the
driver.

 automatic mode: selector in po-
sition A .

 manual mode: selector in posi-
tion M .
In automatic mode, instant manual
operation is possible any time you
action one of the paddles "+" or "-".
Mode selection
Only engage reverse gear when
the vehicle is stationary with the
engine at idle.
Engaging reverse gear

 Push the gear lever to the right
then rearwards.

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IX
D R I V I N G
5-SPEED MANUAL GEARBOX
Starting the vehicle

 Check that the gear lever is in
neutral.

 Do not touch the accelerator.

 For Diesel engines: turn the
key to position M and wait until
the pre-heating warning lamp
switches off if it has come on.

 Operate the starter, turning the
key until the engine starts (no
more than ten seconds).

 In temperatures lower than 0 °C,
declutch whilst turning the starter
to facilitate starting.
6-SPEED ELECTRONIC GEARBOX SYSTEM
The 6-speed electronic gearbox of-
fers a choice between the comfort of
fully automatic operation or the driving
pleasure of manual gear changing.
Therefore, you have a choice of two
driving modes:
- the automatic mode for auto-
matic control of the gears by the
gearbox,
- the sequential mode for manu-
al changing of the gears by the
driver.

 automatic mode: selector in po-
sition A .

 manual mode: selector in posi-
tion M .
In automatic mode, instant manual
operation is possible any time you
action one of the paddles "+" or "-".
Mode selection
Only engage reverse gear when
the vehicle is stationary with the
engine at idle.
Engaging reverse gear

 Push the gear lever to the right
then rearwards.

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D R I V I N G
Displays on the instrument panel
- The selector position is displayed in the instrument panel, on the
left on multifunction screens A
and C and on the right on the
NaviDrive multifunction screen.
- A background-lit position grille associated with the selector al-
lows you to view the position se-
lected.

When the ignition is on,
lighting of the service
warning lamp, accompa-
nied by an audible signal and
the message "Gearbox faulty"
indicates a malfunction.
Consult a CITROËN dealer.
For safety:

 Position N can only be disen-
gaged if you are pressing the
brake pedal.

 If the gearbox is in position N
but the selector position is dif-
ferent, reposition the selec-
tor on N in order to be able to
start. Moving off

 To start the engine, the selector
has to be in position N .

 Press fi rmly on the brake pedal.

 Operate the starter.

 When the engine is running,
place the selector on R , A or M
as desired.

 Check, in the instrument panel,
the position engaged.

 Release the brake pedal and ac-
celerate.
If the selector is not in position N ,
and/or if the brake pedal is not
pressed, the corresponding warning
lamp(s) are displayed and a mes-
sage informs you that at least one of
these two conditions is not met.
In this case, the engine will not start,
recommence the above procedure. Reverse gear

Engaging reverse gear
To engage reverse gear, move the
selector to R .

Only attempt to select reverse gear
when the vehicle is stationary.
If the vehicle is moving rapidly, if an in-
advertent attempt to engage reverse
gear is made, the warning lamp N will
fl ash and your vehicle will go auto-
matically into neutral. To re-engage a
gear, you have only to reposition the
selector on A , M or R .
Neutral
Changing to neutral
To change to neutral, move the se-
lector to N . If the vehicle is moving,
do not select this position even mo-
mentarily.

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D R I V I N G
Acceleration
For optimum acceleration (e.g. to
overtake another vehicle), simply
press the pedal beyond the point of
resistance at the end of its travel, by
pressing down fi rmly.
Vehicle stationary, with the
engine running
In the event of a prolonged stop with
the engine running, the gearbox
changes automatically to neutral N . Stopping the vehicle
Before stopping the engine, you can
choose:

 to leave the vehicle in neutral;
move the selector to position N .

 to leave the vehicle with a gear
engaged ( R , A or M ); place the
selector in the chosen position
prior to stopping the engine. In
this case, the vehicle cannot be
moved.
In all cases, it is essential to apply
the parking brake. Check that the
parking brake warning lamp is lit up
in the instrument panel.
Do not use the accelera-
tor to hold your vehicle on
a gradient. Use either the
brake pedal or the parking
brake.
Before doing anything in the en-
gine compartment, check that the
selector is in neutral N .

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IX
D R I V I N G

 To start the engine, press the
brake pedal and place the selec-
tor in position P .

 Operate the starter.

 When the engine is running,
place the selector on R , D or M
as required.

 Check, in the instrument panel,
the position engaged.

 Release the brake pedal and ac-
celerate.

 If the selector is not in position P ,
a message "place automatic
gear-box in position P " appears
on the multifunction screen, ac-
companied by a beep and the
fl ashing of P on the instrument
panel.
Moving off

 To avoid incoherence between
the position of the selector and
the actual position of the gear-
box, always exit from position P
when you switch on the ignition
and press the brake pedal.
Otherwise, when the ignition is on or
the engine is running:


reposition the selector in position P ,

 put your foot on the brake ped-
al and then select the gear you
want.
Park

 To select position P, move the
selector back to the highest po-
sition (towards R ), then push it
forwards and then to the left.

 To exit position P , move the se-
lector to the right and then to the
position you want.

 Only engage this position when
the vehicle is completely sta-
tionary. In this position, the front
wheels are locked. Make sure
that the selector is correctly po-
sitioned. Reverse gear
Neutral
Only engage this position
when the vehicle is stationary.
To prevent snatching, do not
accelerate too soon after se-
lection.
Never select position
N if
the vehicle is moving.
Never select positions P or

R if the vehicle is not sta-
tionary.
If, while the vehicle is moving, po-
sition N is engaged inadvertently,
allow the engine to idle before en-
gaging position D or M .
This position of the selector
is used to prevent the vehi-
cle from moving when you
are stationary.

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IX
D R I V I N G
Deactivation
Press on button 3 .
This action causes the
information "OFF" to
appear on the instru-
ment panel display.
This action does not cancel the
memorised maximum speed which
remains displayed in zone A of the
instrument panel.
Override of the programmed
speed
The accelerator pedal is equipped
with an end-of-travel switch. If you
action this switch by pressing the
pedal hard down, you can exceed
the memorised maximum speed at
any time.
During the time the speed is be-
ing exceeded, the displayed speed
fl ashes.
You have only to release the ac-
celerator pedal to return below the
maximum speed and render the
function active again. Return to normal driving

 By moving the control 1 from po-
sition "LIM" to position 0 .

 By the engine stopping.
The speed previously chosen is still
memorised. Operating fault
If there is a speed limiter malfunc-
tion, a message will display accom-
panied by an audible signal and
lighting of the service warning lamp.
Have it checked by a CITROËN
dealer.
If during the operation of the speed
limiter, the system is unable to
keep within the maximum speed
(for example on a steep descent or
under heavy acceleration) then the
speed fl ashes. Adapt your speed as
necessary.
The function will re-engage when
your speed returns below the de-
sired maximum speed.
On a steep downhill gradi-
ent or on sharp accelera-
tion, the speed limiter will
not be able to prevent the vehicle
from exceeding the programmed
speed.
Use of fl oor mats that are not ap-
proved by CITROËN may hinder
access to the accelerator pedal
and thus interfere with the function-
ing of the speed limiter.
To avoid any risk of interfering with
the pedals:
- check that the fl oor mat is cor- rectly positioned,
- never use more than one fl oor mat.

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D R I V I N G
Reactivation

 By recall of the memorised
speed
After a disengagement, press on button 3 . Your vehicle automati-
cally returns to the memorised
cruise speed which is displayed
in zone A .
If the memorised cruise speed is higher than the current speed,
the vehicle will accelerate to
reach the former.

 By selection of the current
speed
Press on button 2 or 4 once the
desired speed has been reached.
The information "OFF" will then
disappear from the instrument
panel display.
Overriding the programmed
speed
During the operation of cruise con-
trol, it is always possible to use the
accelerator to go faster than the
cruise speed (for example to over-
take another vehicle). The speed
displayed in zone A fl ashes.
You have only to release the accel-
erator pedal to return to the cruise
speed. If during the operation of cruise
control, the system is unable to
keep within the memorised speed
(for example on a steep descent),
then the speed fl ashes. Adapt your
speed as necessary.
Return to normal driving Operating fault

If there is a malfunction, a mes-
sage will display accompanied by
an audible signal and lighting of the
service warning lamp.
Have it checked by a CITROËN
dealer.
Cruise control should only
be used when the driving
conditions allow you to drive
at a constant speed.
Do not use it in heavy traffi c, or on
dangerous or slippery roads.
The driver must remain attentive
and in full control of his vehicle.
You are recommended to keep your
feet within range of the pedals.
To avoid any risk of interfering with
the pedals:
- check that the fl oor mat is cor- rectly positioned,
- never use more than one fl oor mat.

 By an action on the control 1 from
position "REG" to position 0 .

 By the engine stopping.
The cruise speed previously chosen is no longer memorised.