fuel CITROEN JUMPY 2007 User Guide

36
Instruments and controls
EMISSIONS CONTROLS
concerning authorised emissions of:
- CO (carbon monoxide),
- HC (unburnt hydrocarbons),
- NOx (nitrous oxides) or particles, detected by oxygen sensors placed
upstream and downstream of the
catalytic converters.
The driver is warned of any malfunction
of this emission control system by the
illumination of this specific warning lamp in
the instrument panel.
There is a risk of damage to the catalytic
converter. Have it checked by a CITROËN
dealer or a qualified workshop. EOBD (European On Board
Diagnosis) is a diagnostics
system which complies with,
among others, the standards
TYRE UNDER-INFLATION DETECTION
System which automatically checks the
pressures of the tyres while driving.
The system continuously monitors the
pressures of the four tyres, as soon as the
vehicle is moving.
A pressure sensor is located in the valve of
each tyre (except the spare wheel).
The system triggers an alert if a drop in
pressure is detected in one or more tyres. The tyre under-inflation detection
system is an aid to driving which does
not replace the need for the driver to be
vigilant or to drive responsibly.
This system does not avoid the need
to check the tyre pressures regularly
(including the spare wheel) and before a
long journey.
Driving with under-inflated tyres adversely
affects road holding, extends braking
distances and causes premature tyre
wear, particularly under arduous conditions
(vehicle loaded, high speed, long journey).
Driving with under-inflated tyres
increases fuel consumption.
The tyre pressures for your vehicle can
be found on the tyre pressure label
(see the "Identification markings" section).
The tyre pressures must be checked when
the tyres cold (vehicle stopped for 1 hour or
after driving for less then 6 miles (10 km) at
moderate speed). Otherwise, add 0.3 bar to
the values indicated on the label.

44
Gearboxes and steering wheel
GEAR EFFICIENCY INDICATOR
This system allows fuel consumption to be
reduced by suggesting when to change up. The information appears in the
instrument panel in the form of an
arrow.
The system adapts its gear change
recommendations according to the driving
conditions (slope, load, ...) and demands
from the driver (for power, acceleration,
braking, ...).
Operation
Depending on the driving conditions and the
equipment of your vehicle, the system may
recommend skipping one or more gears.
You can follow this indication without going
through the intermediate gears.
The gear engagement recommendations
should not be considered to be compulsory.
This because the configuration of the
road, the traffic density and safety remain
determining factors when choosing the
best gear. Therefore, the driver remains
responsible for deciding whether or not to
follow the advice given by the system.
This system cannot be deactivated.
The system never recommends
engaging first gear or reverse, or
changing down.
STEERING WHEEL HEIGHT AND REACH ADJUSTMENT
When the vehicle is stationary, release the
steering wheel adjustment mechanism by
lowering the lever.
Adjust the steering wheel for height and
reach, then lock the adjustment mechanism
by pushing the lever fully upwards.
With an automatic gearbox, the system is
only active in manual mode.

65
Ventilation
EASE OF USE
and
COMFORT
3
Good practice
To avoid any risk of poisoning or
asphyxiation, the heater must not be used,
even for short periods, in an enclosed space
such as a garage or workshop which is not
fitted with an exhaust gas extraction system.
Do not park the vehicle on an inflammable
surface (dry grass, dead leaves, paper…),
there is a risk of fire. The temperature near the heater must not
exceed 120 °C. A temperature higher than
this (for example in the case of painting in
an oven) could damage the components of
the electronic circuits.
The heater is supplied by the vehicle's fuel
tank. Ensure that the low fuel warning lamp
is not on.
ADDITIONAL HEATING
Coolant circuit heater
This is an additional and separate system
which heats the Diesel engine cooling
system to make starting easier.
It improves the demisting and defrosting
performance.
Vehicles fitted with an HDi engine may be
fitted with a heater. When the engine is at
idle or the vehicle is stationary, it is normal
to notice a high-pitched whistling noise and
a slight emission of smoke and odour.

89
Driving safely
SAFETY
4
"GRIP CONTROL"
On snow, mud and sand, this traction
system, associated with the Michelin ® Agilis
51 M+S all terrain tyres, provides a
compromise between safety, adhesion and
traction.
It allows progress to be made in most
conditions of low adhesion. The accelerator pedal must
be pressed sufficiently
so that the engine power
can be used to effectively
manage the various
parameters. Correct use
Your vehicle is designed principally to drive
on tarmac roads but it allows you to drive on
other less passable terrain occasionally.
However, particularly when your vehicle is
heavily laden, it does not permit off-road
activities such as:
- crossing and driving on ground which
could damage the underbody or tear off
components (fuel pipe, fuel cooler, ...),
particularly by obstacles or stones,
- driving on ground with steep gradients and poor grip,
- crossing a stream.

11 7
Fuel
CHECKS
6
FILLING WITH FUEL
Filling with fuel
The fuel tank must be fi lled with the engine off .
Low fuel level When this warning lamp fi rst comes
on and when the needle is at the
start of the red zone, the minimum
fuel tank level has been reached.
At this moment, you have approximately
8 litres of fuel remaining.
Fill up without delay to avoid running out of fuel. When filling with fuel, do not open the
left-hand side door, if fitted on your
vehicle, as there is a risk of damage to the
fuel filler flap.
- Open the fuel filler flap.
Insert the key, then turn it a quarter turn.
- Remove the cap and hook it onto the clip located on the inside of the flap. It is normal to hear the noise of an inrush
of air when the cap is opened as there is a
vacuum caused by the sealing of the fuel
system.
A label affixed to the inside of the flap
reminds you of the type of fuel to be used.
More than 8 litres of fuel must be added in
order to be registered by the fuel gauge.
When filling the fuel tank, do not continue
after the 3 rd cut-off of the nozzle. This could
cause malfunctions.
The capacity of the fuel tank is
approximately 80 litres.
- After filling the fuel tank, lock the cap
and close the flap.
Never continue to drive until you run
out of fuel as this may damage the
emission control and injection systems.

DIESEL
11 8
Fuel
FUEL CUT-OFF
DIESEL PRIMING PUMP
If you should run out of fuel, it is necessary
to prime the circuit:
- fill the fuel tank with at least five litres of diesel,
- squeeze and release the manual priming pump, under the bonnet under the
protective cover, until fuel appears in the
transparent pipe,
- operate the starter until the engine starts.
In a serious collision, a mechanism
automatically prevents fuel from reaching
the engine.
The flashing of this warning lamp
is accompanied by a message in
the screen.
Check that there is no odour or leakage of
fuel outside the vehicle and re-establish the
fuel supply:
- switch off the ignition (STOP position),
- remove the key,
- put the key back in the ignition,
- switch on the ignition and start.
Quality of the fuel used for petrol
engines Quality of the fuel used for Diesel
engines
The petrol engines are perfectly compatible
with E10 or E24 type petrol biofuels
(containing 10 % or 24 % ethanol),
conforming to European standards EN 228
and EN 15376.
E85 type fuels (containing up to 85 %
ethanol) are reserved exclusively for
vehicles marketed for the use of this type
of fuel (BioFlex vehicles). The quality of
the ethanol must comply with European
standard EN 15293.
For Brazil only, special vehicles are
marketed to run on fuels containing up to
100 % ethanol (E100 type). The Diesel engines are perfectly compatible
with biofuels which conform to current
and future European standards (Diesel
fuel which complies with standard EN 590
mixed with a biofuel which complies with
standard EN 14214) available at the pumps
(containing up to 7 % Fatty Acid Methyl
Ester).
The B30 biofuel can be used in certain
Diesel engines; however, this use is subject
to strict application of the special servicing
conditions. Contact a CITROËN dealer or a
qualified workshop.
The use of any other type of (bio)fuel
(vegetable or animal oils, pure or diluted,
domestic fuel...) is strictly prohibited (risk of
damage to the engine and fuel system).

11 9
Fuel
CHECKS
6
DIESEL PRIMING BUTTON
If you should run out of fuel, it is necessary
to prime the system using the priming
button:
- fill the fuel tank with at least five litres of Diesel fuel,
- open the bonnet, - unclip the protective cover for access to
the priming push button,
- place the cover to the right of the engine,
- firmly squeeze and release the manual priming pump until fuel stiffens the pipe,
- operate the starter until the engine starts, - place the two slots in the lugs behind the
engine to allow the protective cover to
be refitted,
- clip the protective cover in place,
- close the bonnet.
If the engine does not start first time,
do not keep trying.
Operate the priming push button again,
then start the engine.

138
Changing a fuse
FUSES UNDER THE BONNET
- After opening the bonnet, slide the screenwash support to make access
easier.
- Unclip and tilt the box to access the fuses. Fuses

F Amperes


A Allocation

1 20 Engine control unit, Fuel supply and air supply systems,
Fan assembly
2 15 Horn
3 10 Front and rear screenwash pump
4 20 Headlamp wash pump
5 15 Fuel supply system
6 10 Power steering, Secondary brake pedal switch
7 10 Braking system (ABS/DSC)
8 20 Starter motor control
9 10 Main brake pedal switch
10 30 Fuel supply and air supply systems, Emissions control
systems
11 40 Front ventilation
12 30 Windscreen wipers
13 40 Built-in systems interface
14 30 Free

9.51
11 TRIP COMPUTER
TRIP COMPUTER
Press the MODE button several times in succession until the trip computer is displayed.
Range: displays the distance which can travelled with the remaining fuel detected in the tank, basd on the average consumption over the last few miles (kilometres).
This displayed value may vary signifi cantly following a change in the vehicle speed or the relief of the route.
When the range falls below 20 miles (30 km), dashes are displayed. After fi lling with at least 10 litres of fuel, the range is recalculated and is displayed when it exceeds 60 miles (100 km).
If, whilst driving, dashes are displayed continuously in place of the digits, contact a CITROËN dealer. If, whilst driving, dashes are displayed continuously in place of the digits, contact a CITROËN dealer. If, whilst driving, dashes are displayed continuously in place of the
Each press of the button at the end of the wiper stalk displays the different trip computer information in succession, according to the screen.
A FEW DEFINITIONS
- The "vehicle" tab:
The range, the current fuel consumption and the distance remaining.
- The "1" (trip 1) tab with:
The average speed, the average fuel consumption and the distance travelled calculated over route "1".
- The "2" (trip 2) tab with the same functions for a second route.
Current fuel consumption: only calculated and displayed above 20 mph (30 km/h).
Average fuel consumption: this is the average fuel consumption since the last trip computer zero reset.
Distance travelled: calculated since the last trip computer zero reset.
Distance remaining to the destination: calculated with reference to the fi nal destination, entered by the user. If guidance is activated, the navigation system calculates it as a current value.
Average speed: this is the average speed calculated since the last trip computer zero reset (ignition on).

9.77
08
13
TRIP COMPUTER
Each press of the button, located at the end of the wiper stalk, displays the different trip computer information in succession, depending on the screen.
- the "vehicle" tab with:
● the range, the current fuel consumption and the distance remaining to the destination,
- the "1" tab (trip 1) with:
● the average speed, the average consumption and the distance travelled calculated over trip "1" ,
- the "2" tab (trip 2) with the same information for a second trip.
A FEW DEFINITIONS
Range: displays the distance which can travelled with the remaining fuel detected in the tank, basd on the average consumption over the last few \
miles (kilometres).
This displayed value may vary signifi cantly following a change in the vehicle speed or the relief of the route.
When the range falls below 20 miles (30 km), dashes are displayed. After fi lling with at least 10 litres of fuel, the range is recalculated and is displayed when it exceeds 60 miles (100 km).
If, whilst driving, dashes are displayed continuously in place of the di\
gits, contact a CITROËN dealer. If, whilst driving, dashes are displayed continuously in place of the di\
gits, contact a CITROËN dealer. If, whilst driving, dashes are displayed continuously in place of the di\
gits,
Current fuel consumption: only calculated and displayed above 20 mph (30 km/h).
Average fuel consumption: this is the average fuel consumption since the last trip computer zero reset.
Distance travelled: calculated since the last trip computer zero reset.
Distance remaining to the destination: calculated with reference to the fi nal destination, entered by the user. If guidance is activated, the navigation system calculates it as a current value.
Average speed: this is the average speed calculated since the last trip computer zero reset (ignition on). Zero reset
When the required trip is displayed, press the control for more than two seconds.
VEHICLE DIAGNOSTICS