diagnostic menu CITROEN RELAY 2019 Handbook (in English)

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For more information on AdBlue®
(BlueHDi engines) and, in particular
topping up, refer to the corresponding
section.
In the event of a fault with the
S CR emissions control system
Detection
The engine diagnostic warning lamp
comes on.
Every time the ignition is switched
on, the emissions fault is confirmed
by an audible signal and a
message.
If it is a

temporary fault, the alert disappears
as soon as the exhaust emissions return to the
levels required by the standard.
However, if the warning lamp is still on
after 30
miles (50 km) of driving, the fault
is confirmed.
An engine start prevention system
will be activated automatically after
250

miles (400 km) travelled following this
confirmation.
See a
CITROËN dealer or a qualified
workshop as soon as possible.
Fault confirmed
In addition to the previous signals, the
remaining range allowed will be displayed in
miles or kilometres in the instrument panel.
The alert will be repeated every 30
seconds
with an update of the driving range.
See a
CITROËN dealer or a qualified workshop
as soon as possible.
You risk not being able to start the engine.
Starting prevented after 250 miles
( 400 km)
At each starting attempt, the alert is
activated and the starting prevention
message is displayed.
To be able to restart the engine, you must see
a

CITROËN dealer or a qualified workshop.
Vehicle configuration
Using the MODE control
panel
This control panel provides access to menus to
personalise some of the vehicle systems.
Dashboard instruments