engine PEUGEOT EXPERT 2023 User Guide
[x] Cancel search | Manufacturer: PEUGEOT, Model Year: 2023, Model line: EXPERT, Model: PEUGEOT EXPERT 2023Pages: 348, PDF Size: 12 MB
Page 16 of 348

14
Dashboard instruments
Identify the cause of the fault using the message 
displayed on the instrument panel, then carry 
out (3).
Fixed, accompanied by the message 
"Parking brake fault".
Automatic release of the electric parking brake is 
unavailable.
Carry out (2).
Service warning lamp fixed and 
service spanner flashing then 
fixed.
The servicing interval has been exceeded.
The vehicle must be serviced as soon as 
possible.
Only with BlueHDi Diesel engines.
Anti-lock braking system (ABS)Fixed.
The anti-lock braking system has a fault.
The vehicle retains conventional braking.
Drive carefully at moderate speed, then carry 
out (3).
AdBlue® (Euro 6.3/6.4)
On for around 30 seconds when starting 
the vehicle, accompanied by a message 
indicating the driving range.
The driving range is between 1,500 and 500 
miles (2,400 and 800
  km).
Top up the AdBlue
®.
Fixed, on switching on the ignition, 
accompanied by an audible signal and a 
message indicating the driving range.
The driving range is between 500 and 62 miles 
(800 and 100
  km).
Promptly top up the AdBlue
®, or carry out (3).Flashing, accompanied by an audible 
signal and a message indicating the 
driving range.
The driving range is less than 62 miles (100
  km).
You must top up the AdBlue
® to avoid engine 
starting being prevented , or carry out (3).
Flashing, accompanied by an audible 
signal and a message indicating that 
starting is prevented.
The AdBlue
® tank is empty: the legally required 
engine immobiliser system prevents the engine 
from starting.
To restart the engine, top up the AdBlue
® or carry 
out (2).
It is  essential to add at least 10
 
litres of AdBlue
® 
to the tank.
SCR emissions control system (BlueHDi)
Fixed when the ignition is 
switched on, accompanied 
by an audible signal and a message.
A malfunction of the SCR emissions control 
system has been detected.
This alert disappears once the exhaust 
emissions return to normal levels.
Flashing AdBlue® warning 
lamp on switching on the 
ignition, with the Service and Engine  self-diagnostics warning lamps on fixed, 
accompanied by an audible signal and a 
message indicating the driving range.
Depending on the message displayed, it is 
possible to drive for up to 685 miles (1,100
  km) 
before the engine immobiliser is triggered.
Carry out (3) without delay, to  avoid starting 
being prevented.
Flashing AdBlue® warning 
lamp on switching on the 
ignition, with the Service and Engine self-
diagnostics warning lamps on fixed, 
accompanied by an audible signal and a 
message indicating that starting is prevented.
The engine immobiliser prevents the engine from 
restarting (the permitted driving limit has been 
exceeded after confirmation of a malfunction of 
the emissions control system).
To start the engine, carry out (2).
Engine self-diagnostic system (Diesel)Flashing.
The engine management system has a 
fault.
There is a risk that the catalytic converter will be 
destroyed.
You must carry out (2).
Fixed.
The emissions control system has a fault.
The warning lamp should go off when the engine 
is started.
Carry out (3) without delay.  CarM an uals 2 .c o m  
Page 17 of 348

15
Dashboard instruments
1Fixed.
A minor engine fault has been 
detected.
Carry out (3).
Fixed.
A major engine fault has been 
detected.
Carry out (1) and then (2).
Automatic functions deactivated (electric 
parking brake)
Fixed.
The "automatic application" (on switching 
off the engine) and "automatic release" (on 
acceleration) functions are deactivated.
If automatic application/release is no longer 
possible:
►
 
Start the engine.
►
 
Use the control to apply the electric parking 
brake.
►
 
T
ake your foot fully off the brake pedal.
►
 
Hold the control pressed in the release 
direction for between 10 and 15
  seconds.
►
 
Release the control.
►
 
Depress and hold the brake pedal.
►
 
Pull the control in the application direction for 
2
 
seconds.
►
 
Release the control and the brake pedal.
Malfunction (with electric parking brake)Fixed, accompanied by the 
message "Parking brake fault".
The vehicle cannot be immobilised with the 
engine running. If manual application and release commands are 
not working, the electric parking brake control is 
faulty.
The automatic functions must be used at all 
times and are automatically reactivated in the 
event of a fault with the control.
Carry out (2).
Fixed, accompanied by the 
message "Parking brake 
fault".
The electric parking brake is faulty: manual and 
automatic functions may not be working.
When stationary, to immobilise the vehicle:
►
 
Pull the electric parking brake control and 
hold it for approximately 7 to 15
  seconds, until 
the indicator lamp lights up on the instrument 
panel.
If this procedure does not work, secure the 
vehicle:
►
 
Park on a level surface.
►
 
With a manual gearbox, engage a gear
 .
►
 
With an automatic gearbox or drive selector
 , 
select mode
 
P, then place the supplied chock 
against one of the wheels.
Then carry out (2).
BrakingFixed.
A minor fault with the braking system has 
been detected.
Drive carefully.
Carry out (3).
Collision Risk Alert/Active Safety BrakeFlashing.
The system activates and brakes the 
vehicle momentarily to reduce the speed of 
collision with the vehicle in front.
For more information, refer to the Driving 
section.
Fixed, accompanied by a message and 
an audible signal.
The system has a fault.
Carry out (3).
Fixed, accompanied by the display of a 
message.
The system has been deactivated via the vehicle 
configuration menu.
Dynamic stability control (DSC)/Anti-slip 
regulation (ASR)
Flashing.
DSC/ASR system regulation is activated 
in the event of a loss of grip or trajectory.
Fixed.
The DSC/ASR system has a fault.
Carry out (3).
Emergency brake malfunction (with 
electric parking brake)
Fixed, accompanied by the 
message "Parking brake fault".
Emergency braking does not deliver optimal 
performance.
If automatic release is not available, use manual 
release or carry out (3).  CarM an uals 2 .c o m  
Page 18 of 348

16
Dashboard instruments
Hill start assistFixed, accompanied by the 
message "Anti roll-back system 
fault".
The system has a fault.
Carry out (3).
Dynamic stability control (DSC)/Anti-slip 
regulation (ASR)
Fixed.
The system is deactivated.
The DSC/ASR system is reactivated 
automatically when the vehicle is restarted, 
and at speeds above approximately 31 mph 
(50
 
km/h).
At speeds below 31
  mph (50   km/h), it can be 
reactivated manually.
Under-inflationFixed, accompanied by an audible signal 
and a message.
The pressure in one or more tyres is too low.
Check the pressure of the tyres as soon as 
possible.
Reinitialise the detection system after adjusting 
the pressure.
Under-inflation warning lamp 
flashing then fixed and Service 
warning lamp fixed.
The tyre pressure monitoring system is faulty.
Under-inflation detection is no longer monitored.
Check the tyre pressures as soon as possible 
and carry out (3).
Engine preheating (Diesel)Temporarily on (up to approximately 30   seconds in 
severe weather conditions).
When switching on the ignition, if the weather 
conditions and the engine temperature make it 
necessary.
Wait until the warning lamp goes off before 
starting.
When the warning lamp goes off, starting will 
occur immediately if you press and hold:
–
 
the clutch pedal with a manual gearbox.
–
 
the brake pedal with an automatic gearbox.
If the engine does not start, make the engine 
starting request again, while keeping your foot 
on the pedal.
Front passenger airbag (ON)Fixed.
The front passenger airbag is activated.
The control is in the "ON" position.
In this case, do NOT install a "rearward 
facing" child seat on the front passenger seat 
- Risk of serious injury!
Front passenger airbag (OFF)Fixed.
The front passenger airbag is deactivated.
The control is set to the “OFF ” position.
A "rearward facing" child seat can be installed, 
unless there is a fault with the airbags (Airbags 
warning lamp on).
AirbagsFixed.
One of the airbags or seat belt 
pyrotechnic pretensioners is faulty.
Carry out (3).
Low fuel level (Diesel)Fixed (warning lamp or LED) and 
needle in the red zone (depending 
on version), accompanied by an audible signal 
and a message.
When it first comes on, there remains less than 
8 litres of fuel in the tank.
Until the fuel level is topped up, this alert will 
be repeated every time the ignition is switched 
on, with increasing frequency as the fuel level 
decreases and approaches zero.
Refuel without delay to avoid running out of fuel.
Never drive until completely empty, as 
this could damage the emissions control and 
injection systems.
Low traction battery level (Electric)
0 %
100
Fixed LED and needle in the red zone, 
accompanied by an audible signal and a 
message.
The state of charge of the traction battery is low.
View the remaining range.
Put the vehicle on charge as soon as possible.
Tortoise mode with limited driving range 
(Electric)
Fixed.
The state of charge of the traction battery 
is critical.  CarM an uals 2 .c o m  
Page 19 of 348

17
Dashboard instruments
1The engine power gradually decreases.
You must put the vehicle on charge.
If the warning lamp remains lit, carry out  (2).
Pedestrian horn (Electric)Fixed.
Horn fault detected.
Carry out (3).
Water in Diesel fuel filter (Diesel)Fixed (with LCD instrument panel).
The Diesel fuel filter contains water.
Carry out (2) without delay. Risk of damaging the 
fuel injection system!
Particle filter (Diesel)Fixed, accompanied by an audible signal 
and a message about the risk of particle 
filter blockage.
The particle filter is nearing saturation.
As soon as traffic conditions allow, regenerate 
the filter by driving at a speed of at least 37
  mph 
(60
 
km/h), with an engine speed of above 2,500 
rpm, until the warning lamp goes off.
Fixed, accompanied by an audible signal 
and a message indicating that the 
additive level in the particle filter is too low.
The low level in the additive tank has been 
reached.
Top up without delay: carry out (3).
Power steeringFixed.
The power steering has a fault.
Drive carefully at moderate speed, then carry 
out (3).
Rear foglampFixed.
The lamp is on.
Foot on the brakeFixed.
Insufficient or no pressure on the brake 
pedal.
With the automatic gearbox or the drive selector, 
it may be necessary to depress the brake pedal 
to unlock the gearbox from mode  N.
Foot on the clutchFixed.
Stop & Start: the change to START mode 
is rejected because the clutch pedal is not fully 
depressed.
Fully depress the clutch pedal.
Green warning/indicator lamps
Automatic wiping
Fixed.
Automatic windscreen wiping is activated.
Automatic headlamp dipping
Fixed.
The function has been activated 
via the vehicle’s configuration menu.
The lighting control stalk is in the "AUTO" 
position.
For more information, refer to the Lighting and 
visibility  section.
Stop & StartFixed.
When the vehicle stops, the Stop & Start 
system puts the engine into STOP mode.
Flashing temporarily.
STOP mode is momentarily unavailable 
or START mode is automatically triggered.
For more information, refer to the Driving 
section.
Vehicle ready to drive (Electric)Fixed, accompanied by an audible signal 
when it comes on.
The vehicle is ready to drive and the thermal 
comfort systems are available.
The indicator lamp goes out upon reaching a 
speed of approximately 3 mph (5
  km/h) and 
lights up again when the vehicle stops moving.
The lamp will go out when you switch off the 
motor and exit the vehicle.
Blind spot monitoringFixed.
The function has been activated.
Lane departure warningFlashing, accompanied by an audible 
signal.
A lane marking has been crossed on the left or 
right.
Turn the steering wheel in the opposite direction 
to return to the correct trajectory.
For more information, refer to the Driving 
section.  CarM an uals 2 .c o m  
Page 20 of 348

18
Dashboard instruments
Fixed, accompanied by an onscreen 
message.
The system has a fault.
Stay alert and drive carefully, then carry out (3).
Direction indicatorsFlashing with audible signal.
The direction indicators are on.
SidelampsFixed.
The lamps are on.
Dipped beam headlampsFixed.
The lamps are on.
Front foglampsFixed.
The front foglamps are on.
Blue warning/indicator lamps
Main beam headlamps
Fixed.
The lamps are on.
Black/white warning lamps
Foot on the brake
Fixed.
Insufficient or no pressure on the brake 
pedal.
With an automatic gearbox, with the engine 
running, before releasing the parking brake, to 
move out of position P.
Indicators
Service indicator
The service indicator is displayed on the 
instrument panel. Depending on the vehicle 
version:
–
 
the distance recorder display line indicates 
the distance remaining before the next service 
is due, or the distance travelled since it was due 
preceded by the sign “-”.
–
 
an alert message indicates the distance 
remaining, as well as the period before the next 
service is due or how long it is overdue.
Service spannerOn temporarily when the ignition is 
switched on.
Between 620 and 1,860 miles (1,000 and 3,000 
km) remain before the next service is due.
Fixed, when the ignition is switched on.
The next service is due in less than 620 
miles (1,000 km).
Have your vehicle serviced very soon.
Service spanner flashingFlashing then fixed, when the 
ignition is switched on.
(With
 
BlueHDi   Diesel engines, associated with 
the Service warning lamp.)
The servicing interval has been exceeded.
Have your vehicle serviced as soon as possible.
Resetting the service indicator
The service indicator must be reset after each 
service.
►
 
Switch the ignition off. 
 
 
 
► Press and hold this button.
►  Switch on the ignition; the distance recorder 
display begins a countdown.
►
 
Release the button when  =0
  is displayed; the 
spanner disappears.
If you have to disconnect the battery 
following this operation, lock the vehicle 
and wait at least 5 minutes for the reset to be 
registered.
Retrieving the service information
The service information can be accessed at any 
time.
►
 
Press this button.
The service information is displayed for a few 
seconds, then disappears.
The distance indicated (in miles or  kilometres) is calculated according to the   CarM an uals 2 .c o m  
Page 21 of 348

19
Dashboard instruments
1distance covered and the time elapsed since 
the last service.
The alert may be triggered close to a due 
date.
Engine oil level indicator
(Depending on version)
On versions fitted with an electric gauge, the 
engine oil level status is displayed on the 
instrument panel for a few seconds when the 
ignition is switched on, at the same time as the 
servicing information.
The level read will only be correct if the vehicle is on level ground and the engine 
has been off for more than 30 minutes.
Oil level correct 
 
This is indicated by a message on the instrument 
panel.
Low oil level 
 
This is indicated by a message on the instrument 
panel.
If a low oil level is confirmed by a check using 
the dipstick, the level must be topped up to avoid 
damage to the engine.
For more information on  Checking levels, refer 
to the corresponding section.
Oil gauge malfunction 
 
This is indicated by the display of a message on 
the instrument panel.
Consult a PEUGEOT dealer or a qualified 
workshop.
In the event of a malfunction of the 
electric gauge, the oil level is no longer 
monitored.
If the system is faulty, you must check the 
engine oil level using the manual dipstick 
located in the engine compartment.
For more information on  Checking levels, 
refer to the corresponding section.
Engine coolant temperature 
indicator (Diesel)
 
 
With the engine running:
–  In zone  A, the temperature is correct.
–
 
In zone 
 B, the temperature is too high. The 
associated warning lamp and the  STOP
  warning 
lamp light up in red on the instrument panel, 
accompanied by the display of a message and 
an audible signal.
You must stop the vehicle as soon as it is 
safe to do so.
Wait a few minutes before switching off the 
engine.
After switching off the ignition, carefully  open the bonnet and check the coolant 
level.
For more information on  Checking 
levels, refer to the corresponding 
section.  CarM an uals 2 .c o m  
Page 22 of 348

20
Dashboard instruments
Checking
After driving for a few minutes, the temperature 
and pressure in the cooling system increase.
To top up the level:
► 
wait at least one hour for the engine to cool,
►
 
unscrew the cap by two turns to allow the 
pressure to drop,
►
 
when the pressure has dropped, remove the 
cap,
►
 
top up the level to the "MAX" mark.
For more information on  Checking levels
, refer 
to the corresponding section.
Be aware of the risk of scalding when 
topping up the coolant. Do not fill above 
the maximum level (indicated on the 
reservoir).
AdBlue® range indicators 
(BlueHDi)
The Diesel BlueHDi engines are equipped with 
a system that associates the SCR (Selective 
Catalytic Reduction) emissions control system 
and the Diesel particle filter (DPF) for the 
treatment of exhaust gases. They cannot 
function  without AdBlue
® fluid.
When the level of AdBlue® falls below the 
reserve level (between 1,500 and 0 miles (2,400 
and 0
 
km)), a warning lamp lights up when 
the ignition is switched on and an estimate 
of the distance that can be travelled before 
engine starting is prevented is displayed in the 
instrument panel.
The engine starting prevention system  required by regulations is activated 
automatically once the AdBlue
® tank is empty. 
It is then no longer possible to start the 
engine until the minimum level of AdBlue
® has 
been topped up.
Manual display of driving range
While the driving range is greater than 
1,500 miles (2,400   km), it is not displayed 
automatically.
 
 
 
 
► Press this button to temporarily display the 
driving range.
W
ith touch screen
You can view the range information in the "Driving/Vehicle" menu.
Actions required related to a lack of  AdBlue®
The following warning lamps light up when the 
quantity  of AdBlue® is below the reserve level: 
driving range of 1,500 miles (2,400 km).
Together with the warning lamps, messages 
regularly remind you of the need to top up to 
avoid engine starting being prevented. Refer to 
the Warning and indicator lamps  section for 
details of the messages displayed.
For more information on  AdBlue® 
(BlueHDi) and in particular on topping 
up, refer to the corresponding section.
With BlueHDi (Euro 6.3/6.4) engines
Warning/ indicator 
lamps on Action Remaining 
range
 
 
Top up. Between 1,500 
miles and 
500 miles 
(2,400
  km 
and 800
  km)
 
 
Top up as 
soon as 
possible.Between 
500 miles 
and 62 
miles 
(800
  km and 
100
  km)  CarM an uals 2 .c o m  
Page 23 of 348

21
Dashboard instruments
1Warning/indicator 
lamps on Action Remaining 
range
 
 
A top-up is 
vital, there is 
a risk that the 
engine will 
be prevented 
from starting.Between 
62 miles 
and 0 miles 
(100
  km and 
0
  km)
 
 
To be able 
to restart the 
engine, add at 
least 10  litres 
of AdBlue
® to 
the tank. 0 miles (km)
Taking into account of top-up
Top-up detection may not be 
instantaneous after addition. It may take a few 
minutes of driving before the top-up detection 
is effective.
Malfunction of the SCR emissions 
control system
Malfunction detection
 
 
If a malfunction is detected, 
these warning lamps come 
on, accompanied by an 
audible signal and the display 
of an "Emissions control 
fault" or "NO START IN" 
message.
The alert is triggered while driving when the 
fault is detected for the first time, and thereafter 
when switching on the ignition for subsequent 
journeys, for as long as the cause of the fault 
persists.
If the fault is temporary, the alert 
disappears during the next journey, after 
self-diagnostic checks of the SCR emissions 
control system.
Malfunction confirmed during the 
permitted driving phase (between 685 
miles and 0
  miles (1,100 km and 0 km))
If the fault indication is still displayed 
permanently after 31 miles (50   km) of driving, the 
fault in the SCR system is confirmed.
The AdBlue warning lamp flashes and a 
message is displayed (" Emissions control 
fault: starting prevented in X miles (kms) " or 
"NO START IN X miles (kms)"), indicating the 
driving range in miles or kilometres.
While driving, the message is displayed every 30 
seconds. The alert is repeated when switching 
on the ignition.
You can continue driving for up to 685 miles 
(1,100
  km) before the engine starting 
prevention system is triggered.
Have it checked by a PEUGEOT dealer 
or a qualified workshop.
Starting prevented
Every time the ignition is switched on, the 
message "Emissions control fault: Starting 
prevented" or "NO START IN" is displayed.
To restart the engine
Contact a PEUGEOT dealer or a 
qualified workshop.  CarM an uals 2 .c o m  
Page 31 of 348

29
Access
2Electronic key with 
remote control function 
and built-in key
Advice
If one of the doors or the boot is still open 
or if the electronic key for the Keyless 
Entry and Start
 
 system has been left inside 
the vehicle, central locking will not take place.
However
, if the vehicle is fitted with an alarm, 
it will be activated after 45
  seconds.
If the vehicle is unlocked but the doors or 
boot are not subsequently opened,   the 
vehicle will automatically lock itself again after 
about 30
  seconds. If the vehicle is fitted with 
an alarm, it will be reactivated automatically.
Automatic door mirror folding and  unfolding can be deactivated by a 
PEUGEOT dealer or a qualified workshop.
As a safety measure, never leave the  vehicle, even for a short time, without 
taking the Keyless Entry and Start system’s 
electronic key with you.
Be aware of the risk of theft of the vehicle if 
the key is present in one of the defined areas 
while the vehicle is unlocked.
If a door is not properly closed (except the 
right-hand door with side-hinged rear 
doors):
–
 
when the vehicle is stationary and engine 
running, this warning lamp comes on, 
accompanied by a warning message for a few 
seconds, 
–
 
when the vehicle is moving (at speeds above 
6 mph (10 km/h)), this warning lamp comes on, 
accompanied by an audible signal and a warning 
message for a few seconds.
Remote control key
This allows the central locking or unlocking of the 
vehicle using the door lock or from a distance.
It also allows the vehicle to be located, the fuel 
filler cap and charging flap to be opened and 
closed and the engine to be started or switched 
off, as well as providing protection against theft.
The remote control buttons are not active  with the ignition switched on.
Unfolding / Folding the key 
 
► Press this button to unfold or fold the key .
The remote control may be damaged if 
you do not press the button.
Keyless Entry and Start
This allows the central locking or unlocking of the 
vehicle from a distance. 
It is also used to locate and start the vehicle, as 
well as providing protection against theft.
Integral key
This is used to lock and unlock the vehicle when 
the remote control cannot operate:
–
 
cell battery flat, vehicle battery discharged or 
disconnected, etc.
–
 
vehicle located in an area with strong 
electromagnetic signals.
   CarM an uals 2 .c o m  
Page 32 of 348

30
Access
 
► Keep this button  1 pulled while removing 
key   2 from the housing.
If the alarm is activated, the audible 
signal triggered on opening a door with 
the key (integral with the remote control) will 
stop when the ignition is switched on.
Once the built-in key is ejected, always 
keep it with you to be able to carry out 
the corresponding back-up procedures.
"Keyless Entry and Start" on your 
person
 
 
It allows the unlocking, locking and starting of the 
vehicle while carrying the remote control on your 
person in recognition zone " A".
In the ignition on (accessories) position, 
with the "START/STOP" button, the 
hands-free function is deactivated and it is 
impossible to open the doors.
For more information on  Starting/switching 
off the engine,
  Keyless Entry and Start  and 
in particular the "ignition on" position, refer to 
the corresponding section.
Locating the vehicle
This function helps you to spot your vehicle from 
a distance, with the vehicle locked:
–
 
The direction indicators flash for approximately 
10 seconds.
–
 
The courtesy lamps come on.
► Make a long press on this button.  
Advice
Remote control
The remote control is a sensitive, high-
frequency device; avoid handling it in your 
pocket, due to the risk of unintentionally 
unlocking the vehicle.
Avoid pressing the remote control buttons 
while out of range of the vehicle, due to 
the risk of rendering the remote control 
inoperative. It would then be necessary to 
reset it.
The remote control does not work
  when the 
key is in the ignition switch, even when the 
ignition is switched off.
Anti-theft protection
Do not modify the electronic vehicle 
immobiliser, as this might result in 
malfunctions.
For vehicles with a key ignition switch, 
remember to remove the key and turn the 
steering wheel to engage the steering lock.
Locking the vehicle
Driving with the doors locked could make 
it more difficult for the emergency services 
to enter the passenger compartment in an 
emergency.
As a safety precaution, remove the key from 
the ignition or take the electronic key with you 
when leaving the vehicle, even for a short 
time.
Purchasing a second-hand vehicle
Have the key codes memorised by a 
PEUGEOT dealer, to ensure that the keys 
in your possession are the only ones able to 
start the vehicle.
To preserve the battery charge in the  electronic key and the vehicle's battery,   CarM an uals 2 .c o m