check engine CITROEN JUMPY 2023 User Guide

85
Ease of use and comfort
3The additional heating must always be
switched off while refuelling to avoid any risk
of fire or explosion.
To avoid the risk of poisoning or asphyxia, the programmable heating
must not be used, even for short periods, in a
closed environment such as a garage or
workshop which is not equipped with an
exhaust gas extraction system.
Do not park the vehicle on a flammable
surface (dry grass, dead leaves, paper, etc.)
- Risk of fire!
Glazed surfaces such as the rear screen
or windscreen can become very hot in
places.
Never put objects on these surfaces; never
touch these surfaces - Risk of burns!
Independent additional
heating
Depending on the country of sale, this is an
additional and independent system which heats
the hot water circuit of the Diesel engine to
improve comfort and to raise the temperature
of the cold engine. It improves demisting and
defrosting performance. With the engine idling
or the vehicle stationary, it is normal to notice a
high-pitched whistling and some emissions of
smoke or odour.
The temperature near the heating system must
not exceed 120°C. A higher temperature (e.g. in
a paint oven) could damage the components of
electronic circuits.
The additional heating is supplied by the
vehicle's fuel tank. Make sure that the low fuel
warning lamp is not on.
To avoid the risks of poisoning or suffocation, the additional heating must
not be used, even for short periods, in a
closed environment such as a garage or
workshop which is not equipped with an
exhaust gas extraction system.
Do not park the vehicle on a flammable
surface (for example: dry grass, fallen
leaves, paper, etc.) - risk of fire!
Have the additional heating checked at
least once a year, at the beginning of
winter.
For maintenance and repairs, you must only
contact a CITROËN dealer or a qualified
workshop.
Temperature pre- conditioning (Electric)
This function allows you to programme the
temperature in the passenger compartment to
reach a pre-defined, non-modifiable temperature
(approx. 21°C) before you enter the vehicle, on
the days and at the times of your choice.
This function is available when the vehicle is
connected or not connected.
Programming
With Bluetooth® audio system
Temperature pre-conditioning is not available
with the Bluetooth® audio system.
With the MyCitroën Play or MyCitroën
Drive system
Programming can be carried out from a
smartphone using the MyCitroën App
application.
For more information on Remote functions,
refer to the corresponding section.
With MyCitroën Drive system
In the Applications menu:
Press " Car Apps" to display the applications
home page.
Select Temperature conditioning .
►

Press
+ to add a programme.

100
Safety
reduction in the resistance of the pedal and an
increase in braking efficiency.
Anti-slip regulation (ASR)/Dynamic stability control
(DSC)
Anti-slip regulation (or traction control) optimises
traction by using engine braking and by applying
the brakes on the driving wheels to avoid one
or more wheels spinning. It also enhances the
vehicle's directional stability.
If there is a difference between the vehicle’s
trajectory and the path desired by the driver, the
dynamic stability control system automatically
uses engine braking and the brakes on one or
more wheels to return the vehicle to the desired
path, within the limits of the laws of physics.
These systems are activated automatically every
time the vehicle is started.
These systems are activated in the event of a problem with grip or trajectory
(confirmed by this warning lamp flashing on the
instrument panel).
Deactivation/Reactivation
In exceptional conditions (moving a vehicle that
is bogged down in mud, stuck in snow, on loose
soil, etc.), it may prove useful to deactivate the
DSC/ASR systems, so that the wheels can move
freely and regain grip.
However, it is recommended that the systems be
reactivated as soon as possible.
Only the ASR system can be deactivated
from the touch screen.
Deactivating using the button or Advanced
Grip Control
Press this button or turn the thumbwheel
to this position.
The indicator lamp in the button or thumbwheel
comes on: the DSC/ASR systems no longer
have an effect on engine operation.
Deactivating using the touch screen
In the "Driving/Vehicle" menu, deactivate
the ASR system.
A confirmation message is displayed and this warning lamp on the instrument panel
comes on.
The ASR system no longer acts on the operation
of the engine.
Reactivating using the button or Advanced
Grip Control
Press this button.
Or
Turn the thumbwheel to this position.
The indicator lamp in the button or thumbwheel
goes off.
Reactivating using the touch screen
In the "Driving/Vehicle" menu, activate
the ASR system.
A confirmation message is displayed and this warning lamp on the instrument panel
goes off.
These systems are reactivated automatically
every time the ignition is switched off, or at
speeds over 31 mph (50
km/h).
Below 31 mph (50
km/h), these systems must be
reactivated manually.
Malfunction
In the event of a malfunction, this warning
lamp lights up on the instrument panel,
accompanied by the display of a message and
an audible signal.
Have it checked by a CITROËN dealer or a
qualified workshop.
ASR/DSC
These systems enhance safety during
normal driving, but should not encourage
the driver to take extra risks or drive at high
speed.
It is in conditions of reduced grip (rain, snow,
ice) that the risk of loss of grip increases. It
is therefore important for your safety to keep
these systems activated in all conditions, and
particularly in difficult conditions.
Correct operation of these systems depends
on compliance with the manufacturer's
recommendations relating to the wheels
(tyres and rims), braking and electronic
components, as well as the assembly and
repair procedures provided by CITROËN
dealers.
In order to ensure that these systems remain
effective in wintry conditions, the use of snow

101
Safety
5or all-season tyres is recommended. All four
wheels must be fitted with tyres approved for
your vehicle.
All tyre specifications are listed on the
tyre/paint label. For more information
on Identification markings, refer to the
corresponding section.
Intelligent traction control
("Snow motion")
(Depending on version)
The intelligent traction control system helps
improve grip when driving on snow.
This system detects situations of poor surface
grip that could make it difficult to move off
or make progress on deep fresh snow or
compacted snow.
In these situations, the system limits the amount
of wheel spin to provide the best traction and
trajectory control for the vehicle.
The use of winter tyres is strongly recommended on slippery surfaces.
Trailer stability assist (TSA)
When towing, this system reduces the risk of the
vehicle or trailer snaking.
Operation
The system is activated automatically when the
ignition is switched on.
The electronic stability control system (ESC)
must not have any faults.
The vehicle speed must be between 37 and 99
mph (60 and 160
km/h).
If the system detects that the trailer is
snaking, it applies the brakes to stabilise
the trailer and reduces engine power, if
necessary, to slow the vehicle (indicated by the
flashing of this warning lamp on the instrument
panel and the brake lamps coming on).
For information on weights and towed loads,
refer to the Engine technical data and towed
loads section or your vehicle’s registration
certificate.
To ensure safe driving with a Towing device,
refer to the corresponding section.
Malfunction
If a fault occurs, this warning lamp lights
up on the instrument panel, accompanied
by a message and an audible signal.
To continue towing a trailer, reduce speed and
drive carefully!
Have it checked by a CITROËN dealer or a
qualified workshop.
The trailer stability control system provides an extra safety feature under
normal driving conditions, when following the
recommendations for use of trailers and
current legislation in force in your country. It
must not encourage the driver to take extra
risks, such as using a trailer in unsuitable
conditions of operation (e.g. excessive load,
exceeded nose weight, worn or under-inflated
tyres, faulty braking system) or driving at
excessive speed.
In certain cases, the system may not detect
trailer snaking, particularly with a light trailer
.
When driving on slippery or poor surfaces, the
system may not be able to prevent sudden
trailer snaking.
Advanced Grip Control
(Depending on version)
A special, patented traction control system,
which improves driveability on snow, mud and
sand.
This system, optimised for operation in a range
of conditions, enables you to manoeuvre in most
slippery conditions (encountered during normal
passenger car use).
When combined with all-season Peak Mountain
Snow Flake tyres, this system offers a
compromise between safety, grip and driveability.
The accelerator pedal should be pressed
sufficiently to allow the system to harness the
power of the engine. Operation at high engine
speeds is completely normal.
A five-position selector knob allows you to
choose the setting best suited to the driving
conditions encountered.

134
Driving
Driving recommendations
► Observe the driving regulations and remain
vigilant whatever the traffic conditions.
►

Monitor your environment and keep your
hands on the wheel to be able to react to
anything that may happen any time.
►


Drive smoothly
, anticipate the need for
braking and maintain a longer safety distance,
especially in bad weather.
►

Stop the vehicle before performing operations
that require sustained attention (e.g.

settings).
►

During long trips, take a break every 2 hours.
T

o ensure the durability of the vehicle and
for safety reasons, remember that certain
precautionary measures must be taken when
driving the vehicle:
Manoeuvre cautiously, at low speed
Manoeuvre slowly.
Before turning, check that there are no obstacles
at mid-height along the sides.
Before reversing, check that there are no
obstacles, particularly at high level behind the
vehicle.
Be aware of the external dimensions, if ladders
are fitted.
Drive the vehicle carefully
Take corners gently.
Anticipate the need to brake as the stopping
distance is increased, particularly on wet or icy
roads.
Be aware of the effect of side winds on the
vehicle.
Maintenance
Inflate to the minimum pressure indicated on the
label, or even over-inflate by 0.2 to 0.3 bar for
long journeys.
Important!
Never leave the engine running in a
closed space without sufficient
ventilation. Internal combustion engines emit
toxic exhaust gases such as carbon
monoxide. Danger of poisoning and death!
In very severe wintry conditions
(temperature below -23°C), let the engine
run for 4 minutes before moving off, to ensure
the correct operation and durability of the
mechanical components of your vehicle
(engine and gearbox).
Never drive with the parking brake
applied . Risk of overheating and
damaging the braking system!
Never park the vehicle and never
leave the engine running on a
flammable surface (e.g.
dry grass, dead
leaves).The vehicle exhaust system is very
hot, even several minutes after the engine
stops. Risk of fire!
Never drive on surfaces covered with
vegetation (e.g. tall grass,
accumulated dead leaves, crops, debris)
such as a field, a country lane overgrown
with bushes or a grassy verge.
This vegetation could come into contact with
the vehicle's exhaust system
or other systems
which are very hot. Risk of fire!
Make sure you do not leave any item in
the passenger compartment which could
act like a magnifying glass under the effect of
the sun's rays and cause a fire. Risk of fire or
damage to interior surfaces!
Never leave the vehicle unattended,
with the engine running . If you have to
leave your vehicle with the engine running,
apply the parking brake and put the gearbox
into neutral or position N or P (depending on
the type of gearbox).
Never leave children inside the vehicle
unsupervised.
On flooded roads
We strongly advise against driving on flooded
roads, as this could cause serious damage to the
engine or gearbox, as well as to your vehicle's
electrical systems.

135
Driving
6

If the vehicle absolutely must drive through a
flooded section of road:
►
Check that the depth of the water does not
exceed 15

cm, taking account of waves that
might be generated by other users.
►

Deactivate the Stop & Start function.
►


Drive as slowly as possible without stalling. In
all cases, do not exceed 6 mph (10

km/h).
►

Do not stop and do not switch off the engine.
On leaving the flooded road, as soon as safety
conditions allow

, make several light brake
applications to dry the brake discs and pads.
If in doubt about the state of your vehicle,
contact a CITROËN dealer or a qualified
workshop.
Noise (Electric)
On the outside
Due to the vehicle’s quiet operation when
driving, the driver must pay particular attention.
When manoeuvring, the driver must always
check the vehicle's immediate surroundings.
At speeds of up to 19 mph (30 km/h), the
pedestrian horn warns other road users of the
vehicle’s presence.
Cooling the traction battery
The cooling fan comes on during
charging to cool the on-board charger and the
traction battery.
On the inside
During use, you may hear certain perfectly
normal noises specific to electric vehicles, such
as:
–

T
raction battery relay when starting.
–

V
acuum pump when braking.
–

V
ehicle tyres or aerodynamics when driving.
–

Jolting and knocking noise during hill starts.
Towing
Driving with a trailer places greater
demands on the towing vehicle and
particular care must be taken.
Do not exceed the maximum towable
weights.
At altitude: reduce the maximum load by
10% per 1,000 metres of altitude; the lower
air density at high altitudes decreases engine
performance.
New vehicle: do not tow a trailer until the
vehicle has driven at least 620 miles
(1,000 kilometres).
If the outside temperature is high, let the
engine idle for 1 to 2 minutes after the
vehicle comes to a stop, to help it to cool.
Before setting off
Nose weight
► Distribute the load in the trailer so that the
heaviest items are located as close as possible
to the axle, and the nose weight (at the point
where it joins your vehicle) approaches the
maximum permitted, without exceeding it.
Tyres
► Check the tyre pressures of the towing
vehicle and of the trailer , observing the
recommended pressures.
Lighting
► Check the electrical signalling on the trailer
and the headlamp beam height of your vehicle.
If a genuine CITROËN towing device is
used, the rear parking sensors will be
deactivated automatically to avoid activating
the audible signal.
When driving
Cooling
Towing a trailer uphill causes the coolant
temperature to increase. The maximum towable
load depends on the gradient and the exterior

138
Driving
the "START/STOP" button to assist unlocking
of the steering column. A message is
displayed.
Switching off
With the conventional key/With the
remote control key
► Immobilise the vehicle.
► T urn the key all the way to position 1 (Stop)
and remove it from the ignition.
►

T
o lock the steering column, turn the steering
wheel until it locks.
To facilitate unlocking of the steering column, it is recommended that the
wheels be returned to the straight ahead
position before switching off the engine.
►

Check that the parking brake is correctly
applied, particularly on sloping ground.
Never switch off the ignition before the
complete immobilisation of the vehicle.
With the engine off, the braking and steering
assistance systems are also turned off: risk of
loss of control of the vehicle.
As a safety measure, never leave the vehicle without taking the remote control
with you, even for a short time.
Avoid attaching heavy objects to the key or the remote control, which would weigh
down on its blade in the ignition switch and
could cause a malfunction.
Key left in the ignition
When opening the driver's door, an alert
message is displayed, accompanied by
an audible signal, to remind you that the key
is still in the ignition switch at position 1
(Stop).
If the key has been left in the ignition switch
at position 2 (Ignition on) , the ignition will be
switched off automatically after one hour.
To switch the ignition back on, turn the key
to position 1 (Stop), then back to position 2
(Ignition on) .
With Keyless Entry and Start
► Immobilise the vehicle.
► With the remote control in the recognition
zone, press the "
START/STOP" button.
The engine stops and the steering column locks.
If the vehicle is not immobilised, the
engine will not stop.
To avoid any risk of jamming the pedals: – only use mats which are suited to the
fixings already present in the vehicle; these
fixings must be used,
– never place one mat on top of another .
The use of mats not approved by CITROËN
may interfere with access to the pedals and
hinder the operation of the cruise control /
speed limiter.
The mats approved by CITROËN have two
fixings located below the seat.
Starting/Switching off the
electric motor
Starting
The drive selector must be in mode P.
► If using a conventional or remote control
key
, depress the brake pedal and turn the key
to position 3 until the motor starts, without
depressing the accelerator. As soon as the motor
starts, release the key so it returns to position 2.
►

If using
Keyless Entry and Start, depress the
brake pedal and briefly press the "START/STOP"
button.
►

Keep your foot on the brake pedal until the
READY

indicator lamp comes on and an audible
signal is emitted, indicating that the vehicle is
ready to drive.
►

With your foot on the brake, select mode
D
or R.
►

Release the brake pedal, then accelerate.
On starting, the instrument panel lights up
and the power indicator needle performs one
sweep then moves to the "neutral" position.

The

139
Driving
6steering column automatically unlocks (you may
hear a sound and feel the steering wheel move).
Switching off
► If using a conventional or remote control
key , turn the key fully to position 1 (Stop).
►

If using Keyless Entry and Start, press the
"

START/STOP" button.
Before exiting the vehicle, check that:
–

The drive selector is in mode P

.
–
The READY indicator lamp is off.
The drive selector moves automatically
to mode P when the motor is switched off
or when the driver's door is opened.
If the driver's door is opened while the
required conditions for switching off are
not met, an audible signal is emitted,
accompanied by the display of a warning
message.
Special case with Keyless
Entry and Start
Switching on the ignition without
starting the engine
With the "Keyless Entry and Start"
electronic key inside the vehicle, pressing
the "START/STOP" button, without depressing
any of the pedals , allows the ignition to be
switched on. ►

Press this button again to switch off the
ignition and allow the vehicle to be locked.
Back-up starting
A back-up reader is fitted to the steering column,
to enable the engine to be started if the system
fails to detect the key in the recognition zone, or
if the battery in the electronic key is flat.


► Place and hold the remote control against the
back-up reader .
►

W
ith a manual gearbox, place the gear lever
in neutral, then fully depress the clutch pedal.
►

W
ith an automatic gearbox or a drive
selector, select mode
P, then depress the brake
pedal.
►

Press the "
START/STOP" button.
The engine starts.
Remote control not recognised
If the remote control is no longer in the
recognition zone, a message appears on the
instrument panel when closing a door or trying to
switch off the engine.
►

Press the "
START/STOP" button for about
3 seconds to confirm switching off the engine,
then contact a CITROËN dealer or a qualified
workshop.
Forced switch-off (also called
Back-up switch-off)
In case of emergency only, the engine can be
switched off without conditions (even when
driving).
►

T
o do this, press and hold the " START/
STOP" button for about 5 seconds.
In this case, the steering column locks as soon
as the vehicle stops.
"Key off" mode
"Key off" mode allows you to lock the vehicle
while leaving the engine running without the
key or Keyless Entry and Start being inside the
vehicle.
This mode allows electrical devices to continue
operating to ensure thermal comfort, vehicle
security and operation of the vehicle systems
needed for the task.



KEY OFF

► To activate or deactivate this mode, press this
button (the button's indicator lamp is on when
the mode is activated).

141
Driving
6Before leaving the vehicle, check that the
parking brake is applied: the parking
brake indicator lamps on the instrument panel
and the control must be on fixed.
If the parking brake is not applied, there is an
audible signal and a message is displayed on
opening the driver's door.
Never leave a child alone inside the
vehicle, as they could release the parking
brake.
When the vehicle is parked: on a
steep slope, heavily loaded or during
towing
With a manual gearbox, turn the wheels
toward the pavement and engage a gear.
With an automatic gearbox or a drive selector,
turn the wheels toward the pavement and
select mode
P.
When towing, the vehicle is approved for
parking on slopes of up to 12%.
Manual operation
Manual release
With the ignition on or engine running:
► Press the brake pedal.
►

While maintaining pressure on the brake
pedal, briefly push the control.
If the brake pedal is not depressed, the
parking brake is not released and a
message is displayed.
Manual application
With the vehicle stationary:
► Briefly pull the control.
The control indicator lamp flashes to confirm the
application request.
Automatic operation
Automatic release
First ensure that the engine is running and that
the driver's door is closed.
The electric parking brake gradually releases
automatically as the vehicle moves off.
With a manual gearbox
►

Fully depress the clutch pedal and engage
first gear or reverse.
►


Depress the accelerator pedal and release
the clutch pedal.
W

ith an automatic gearbox
►

Depress the brake pedal.
►


Select mode
D, M or R.
►

Release the brake pedal and depress the
accelerator pedal.
W

ith a drive selector
►

Depress the brake pedal.
►


Select mode
D, B or R.
►

Release the brake pedal and depress the
accelerator pedal.
With an automatic gearbox or drive
selector, if the brake does not release
automatically, check that the front doors are
properly closed.
When stationary with the engine running,
do not depress the accelerator pedal
unnecessarily. Risk of parking brake release.
Automatic application
With the vehicle stationary, the parking brake
is applied automatically when the engine is
switched off.
It is not applied automatically if the
engine stalls or enters STOP mode with
Stop & Start.
In automatic mode, the parking brake
can be manually applied or released at
any time using the control.
Special cases
Immobilising the vehicle with the
engine running
To immobilise the vehicle with the engine
running, briefly pull the control.

143
Driving
6Do not leave the vehicle while it is being
held temporarily by hill start assist.
If someone needs to get out of the vehicle
with the engine running, apply the parking
brake manually. Then check that the parking
brake indicator lamp and the P indicator lamp
in the electric parking brake control are on
fixed.
The hill start assist function cannot be deactivated. However, using the parking
brake to immobilise the vehicle interrupts its
operation.
If your vehicle has an automatic gearbox
and you have to move off on a steep
slope (uphill or downhill) with a loaded
vehicle, press the brake pedal, select
position D, release the parking brake then
release the brake pedal.
Operation

Facing uphill, with the vehicle stationary,
the vehicle is held for a short time when the
driver releases the brake pedal:
–

If first gear or neutral is engaged on a manual
gearbox.
–


If mode
D or M is selected on an automatic
gearbox.
–

If mode
D or B is selected on the drive
selector.


Facing downhill, with the vehicle stationary
and reverse gear engaged, the vehicle is held
for a short time when the driver releases the
brake pedal.
Malfunction
If the event of a malfunction, these
warning lamps light up on the
instrument panel, accompanied by the display of
a message.
Have it checked by a CITROËN dealer or a
qualified workshop.
6-speed manual gearbox
Engaging 5th or 6th gear
► Move the gear selector fully to the right to
engage 5th or 6th gear.
Failure to follow this instruction could
cause permanent damage to the gearbox
(inadvertent engagement of 3
rd or 4th gear).
Engaging reverse gear

► Raise the ring under the knob and move the
gear lever to the left, then forwards.
Only engage reverse gear when the
vehicle is stationary with the engine at
idle.
As a safety precaution and to facilitate engine starting:
–

always select neutral,

147
Driving
6Invalid value during manual
operation
This symbol is displayed if a gear is not engaged correctly (gear selector between
two positions).
►

Place the selector "correctly" at a position.
Switching off the vehicle
Before switching off the engine, select position
P then apply the parking brake to immobilise
the vehicle, unless this is set to automatic mode
(with electric parking brake).
Check that mode
P has been engaged and that
the electric parking brake has been applied
automatically; if not, apply it manually.
The corresponding indicator lamps in the
selector and the electric parking brake control
lever must be on, as well as those on the
instrument panel.
A point of resistance may be noticed when moving to position P.
If the selector is not in position P, when the
driver's door is opened or approximately 45
seconds after the ignition is switched off,
an audible signal sounds and a message
appears.
►

Return the drive selector to position P

;
the audible signal stops and the message
disappears.
When positioned on a steep slope with a
loaded vehicle, depress the brake
pedal, select position P, apply the parking
brake, unless it is set to automatic mode (with
electric parking brake), then release the brake
pedal.
In all circumstances, ensure that the
selector is in position P before leaving
your vehicle.
Malfunction
When the ignition is on, a message appears on
the instrument panel to indicate a fault with the
gearbox.
In this case, the gearbox goes into back-up
mode and is locked in 3
rd gear. You may feel a
significant jolt (without risk to the gearbox) when
changing from

P

to R and from N to R.
Do not exceed 62 mph (100
km/h), local speed
restrictions permitting.
Have it checked by a CITROËN dealer or a
qualified workshop.
There is a risk of damaging the gearbox: – If the accelerator and brake pedals are
depressed simultaneously
.
–

In the event of a battery failure, forcing the
selector from position P

to another position.
If your vehicle has an automatic gearbox,
do not try to start the engine by pushing
the vehicle.
Drive selector (Electric)

The drive selector is a pulse selector with a
regenerative braking function.
The drive selector provides traction control
based on the driving style, the road profile and
the vehicle load.
With regenerative braking activated, it also
manages engine braking when the accelerator
pedal is released.
P. Park
Button for parking the vehicle: the front
wheels are locked (the button lights up to
indicate that it is activated).
R. Reverse
To engage reverse gear, with your foot on the
brake pedal.