check engine PEUGEOT 5008 2015.5. Owner's Guide

204
AdBlue® additive and SCR system
for BlueHDi Diesel engines
To assure respect for the environment and
conformity with the new Euro 6 emissions
standard, without adversely affecting the
per formance or fuel consumption of Diesel
engines, PEUGEOT has taken the decision to
equip its vehicles with an effective system that
associates SCR (Selective Catalytic Reduction)
with a particle filter (FAP) for the treatment of
exhaust gases.
Presentation of the SCR system
Using an additive called AdBlue® containing
urea, a catalytic converter turns up to 85%
of nitrous oxides (NOx) into nitrogen and
water, which are harmless to health and the
environment. The AdBlue
® additive is held in a special
tank located under the boot at the rear of
the vehicle. It has a capacity of 17 litres: this
provides a driving range of about 12 500 miles
(20 000 km), after which an alert is triggered
warning you when the reserve remaining is
enough for just 1 500 miles (2 400 km).
During each scheduled service of your vehicle
by a PEUGEOT dealer or a qualified workshop,
the AdBlue
® additive tank is refilled in order to
allow normal operation of the SCR system.
If the estimated mileage between two services
is greater than 12 500 miles (20 000 km), we
recommend that you go to a PEUGEOT dealer
or a qualified workshop to have the necessary
top-up carried out. Once the AdBlue
® tank is empty, a
s
ystem required by regulations prevents
starting of the engine.
If the SCR is faulty, the level of
emissions from your vehicle will no
longer meet the Euro 6 standard: your
vehicle becomes polluting.
In the event of a confirmed fault
with the SCR system, you must go
to a PEUGEOT dealer or a qualified
workshop as soon as possible: after a
running distance of 650 miles
(1 100 km), a system will be triggered
automatically to prevent engine starting.
Checks

205
Range indicators
The engine start prevention system
required by regulations is activated
automatically once the AdBlue
® tank is
e m pt y.
Once the AdBlue
® tank is on reserve or after
detection of a fault with the SCR emissions
control system, when the ignition is switched
on, an indicator displays an estimate of the
distance that can be covered, the range, before
engine starting is prevented.
In the event of simultaneous system fault and
low AdBlue
® level, the shortest range figure is
the one displayed. Range greater than 1 500 miles (2 400 km)
When the ignition is switched on, no
information on range is displayed automatically
in the instrument panel.
Pressing this button displays the driving range
temporarily.
Above 3 000 miles (5 000 km), the value is not
specified.
In the event of the risk of non-starting related to a lack of AdBlue®
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Checks

206
Remaining range between 350 and 1500 miles (600 and 2 400 km)
When switching on the ignition, the
UREA warning lamp comes on, accompanied
by an audible signal and the display of a
message (e.g.: "Top up emissions additive:
Starting prevented in 900 miles") indicating
the remaining range expressed in miles or
kilometres.
When driving, the message is displayed every
200 miles (300 km) until the additive tank has
been topped-up.
Go to a PEUGEOT dealer or a qualified
workshop to have the AdBlue
® tank topped-up.
You can also top-up the tank yourself.
For more information on topping-up the
AdBlue
® additive, refer to the corresponding
section.
Remaining range between 0 and 350 miles (0 and 600 km)
When switching on the ignition, the SERVICE
warning lamp comes on and the UREA warning
lamp flashes, accompanied by an audible
signal and the display of a message (e.g. "Top
up emissions additive: Starting prevented in
350 miles") indicating the remaining range
expressed in miles or kilometres.
When driving, the message is displayed every
30 seconds until the additive tank has been
topped-up.
Go to a PEUGEOT dealer or a qualified
workshop to have the AdBlue
® tank topped-up.
You can also top-up the tank yourself.
Other wise you will not be able to restart your
engine.
Breakdown related to a lack of AdBlue® additive
When switching on the ignition, the SERVICE
warning lamp comes on and the UREA warning
lamp flashes, accompanied by an audible
signal and the display of the message "Top up
emissions additive: Starting prevented".
The AdBlue
® tank is empty: the system required
by regulations prevents engine starting.
To be able to start the engine,
we recommend that you call on a
PEUGEOT dealer or a qualified
workshop for the top-up required.
If you carry out the top-up yourself, it
is essential to add at least 3.8 litres of
AdBlue
® to the tank.
For more information on topping-up
the AdBlue
® additive, refer to the
corresponding section.
Checks

207
In the event of a fault with the
SCR emissions control system
A system that prevents engine starting
is activated automatically from
650 miles (1 100 km) after confirmation
of a fault with the SCR emissions
control system. Have the system
checked by a PEUGEOT dealer or a
qualified workshop as soon as possible. In the event of the detection of a fault
The UREA, SERVICE and diagnostic warning
lamps comes on, accompanied by an audible
signal and the display of the message
"Emissions fault".
The alert is triggered when driving when the
fault is detected for the first time, then when
switching on the ignition for subsequent
journeys, while the fault persists.
If it is a temporary fault, the alert
disappears during the next journey,
after self-diagnosis of the SCR system. During an authorised driving phase (between
650 miles and 0 miles) (1 100 km and 0 km)
If a fault with the SCR system is confirmed (after
30 miles (50 km) covered with the permanent
display of the message signalling a fault), the
SERVICE and engine diagnostic warning lamps
come on and the UREA warning lamp flashes,
accompanied by an audible signal and the
display of a message (e.g.: "Emissions fault:
Starting prevented in 150
miles") indicating the
remaining range express in miles or kilometres.
While driving, the message is displayed every
30 seconds while the fault with the SCR system
persists.
The alert is repeated when switching on the
ignition.
You should go to a PEUGEOT dealer or a
qualified workshop as soon as possible.
Other wise, you will not be able to restart your
engine.
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Checks

208
You have exceeded the authorised
driving limit: the starting prevention
system inhibits engine starting.
Starting prevented
Every time the ignition is switched on, the
SERVICE and engine diagnostic warning
lamps come on and the UREA warning lamp
flashes, accompanied by an audible signal and
the display of the message "Emissions fault:
Starting prevented".
Freezing of the AdBlue
® additive
To be able to start the engine, you must call on
a PEUGEOT dealer or a qualified workshop. The AdBlue
® additive freezes at
temperatures below around -11°C.
The SCR system includes a heater
for the AdBlue
® tank, allowing you to
continue driving in very cold conditions.
Checks

211
F Obtain a bottle of AdBlue®. After first
checking the use-by date, read carefully
the instructions on use on the label before
pouring the contents of the bottle into your
vehicle's AdBlue
® tank.
Important: if your vehicle's AdBlue
® tank
i
s completely empty - which is
confirmed by the alert messages and
the impossibility of starting the engine
-
you must add at least 3.8 litres (so
two

1.89 litre bottles). F

A
fter emptying the bottle, wipe away any
spillage around the tank filler using a damp
cloth.
If any additive is split or splashed, wash
immediately with cold water or wipe with
a damp cloth.
If the additive has crystallised, clean it
off using a sponge and hot water.
F
R
efit the blue cap to the tank and turn it a
6
th of a turn clockwise, to its stop.
F
R
efit the black plastic blanking plug,
clipping it in place.
F

L

ower the cut-out in the boot carpet.
F

U

nfold and reposition the concertina floor. Important: in the event of a top-up
after a breakdown because of a
lack of additive
, signalled by the
message "Top up emissions additive:
Starting prevented", you must wait
around 5 minutes before switching
on the ignition, without opening the
driver's door, locking the vehicle or
introducing the key into the ignition
switch .
Switch on the ignition, then, after
10 seconds, start the engine.
Never dispose of AdBlue
® additive
bottles in the household waste. Place
them in a special container provided
this purpose or take them to your dealer.
9
Checks

219
Removing the cartridge
F Stow the black pipe.
F D etach the angled base from the white pipe.
F

S
upport the compressor vertically.
F

U
nscrew the cartridge from the bottom.
Checking tyre pressures /
inflating accessories
You can also use the compressor, without
injecting any product, to:
-
c
heck or adjust the pressure of your tyres,
-

i
nflate other accessories (balls, bicycle
tyres...).
F

T
urn the selector A to the "Air"
position.
F

U
ncoil the black pipe H fully.
F

C
onnect the black pipe to the
valve of the wheel or accessory.
I

f necessary, fit one of the adaptors
supplied with the kit first. F

C
onnect the compressor's electrical
connector to the vehicle's 12 V socket.
F

S
tart the vehicle and let the engine run.
F

A
djust the pressure using the compressor
(to inflate: switch B in position "I" ; to
deflate: switch B in position "O" and press
button C ), according to the vehicle's tyre
pressure label or the accessory's pressure
label.
F

R
emove the kit then stow it.
Beware of discharges of fluid.
The expiry date of the fluid is indicated
on the cartridge.
The sealant cartridge is designed for
single use; even if only partly used, it
must be replaced.
After use, do not discard the cartridge
into the environment, take it to an
authorised waste disposal site or a
PEUGEOT dealer.
Do not forget to obtain a new sealant
cartridge, available from PEUGEOT
dealers or from a qualified workshop.
10
Practical information

221
F Switch on the compressor by tilting the switch A to position "1" until the tyre
pressure reaches 2.0 bars. F
R emove the compressor and store the
bottle in the plastic bag, supplied in the kit,
to avoid staining your vehicle with traces of
fluid.
F

D
rive immediately for approximately
two miles (three kilometres), at reduced
speed (between 10 and 35 mph [20 and
60
km/h]), to plug the puncture.
F

S
top to check the repair and the pressure.
F
C
onnect the compressor's electric plug to
the vehicle's 12 V socket.
F

S

tart the vehicle and leave the engine
running.
10
Practical information

222
F Connect the compressor pipe directly to the valve of the repaired wheel.
If this pressure has not been reached
after approximately five to ten minutes,
the tyre cannot be repaired; contact a
PEUGEOT or a qualified workshop to
have your vehicle repaired. F
C onnect the compressor's electric plug to
the vehicle's 12 V socket again.
F

S
tart the vehicle again and leave the
engine running. F
A djust the pressure using the compressor
(to inflate: switch A in position "1" ; to
deflate: switch A
in position "0" and
press button B ), in accordance with the
vehicle's tyre pressure label (located on
the door aperture on the driver's side), then
remember to check that the leak is plugged
correctly (no further loss of pressure after
several miles [kilometres]).
F

R
emove the compressor, then store the
whole kit.
F

D
rive at reduced speed (50 mph [80 km/h]
max) for no more than approximately
125
miles (200 km).
F

V
isit a PEUGEOT dealer or a qualified
workshop as soon as possible to have the
tyre repaired or replaced by a technician.
Practical information

245
Starting using another
battery
When your vehicle's battery is discharged, the
engine can be started using a slave battery
(external or on another vehicle) and jump lead
cables.F

R
emove the plastic cover from the (+)
terminal, if your vehicle has one.
F

C
onnect the red cable to the positive
terminal (+) of the flat battery A , then to the
positive terminal (+) of the slave battery B.
F

C
onnect one end of the green or black
cable to the negative terminal (-) of the
slave battery B (or earth point on the other
vehicle). F

C
onnect the other end of the green or black
cable to the earth point C on the broken
down vehicle (or on the engine mounting).
F

S
tart the engine of the vehicle with the
good battery and leave it running for a few
minutes.
F

O
perate the starter on the broken down
vehicle and let the engine run.
If the engine does not start straight away,
switch off the ignition and wait a few moments
before trying again.
Do not try to start the engine by
connecting a battery charger.
Do not disconnect the (+) terminal when
the engine is running. First check that the slave battery has a
nominal voltage of 12 V and a capacity
at least equal to that of the discharged
battery.
F

W
ait until the engine returns to idle then
disconnect the jump lead cables in the
reverse order.
F

R
efit the plastic cover to the (+) terminal, if
your vehicle has one.
10
Practical information