CITROËN C3 Handbok page 162

Practical information
In the event of a fault with the 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 CITRoËn dealer or a
qualified workshop as soon as possible.
160
For vehicles without a multifunction screen, the range indicator
appears in the instrument panel screen.
In the event of the detection of a fault
The UREA, SERVICE and diagnostic warning
lamps comes on, accompanied by an audible
signal.
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 a self diagnosis test of the SCR
emissions control 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 temporary display in the instrument
panel of "no STaRT In" and a distance,
indicating the remaining range express in
miles or kilometres before engine starting is
prevented - (e.g.: "NO START IN 350 miles"
means "Starting will be prevented in 350 miles").
While driving, this display appears 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 CITRoËn dealer or a
qualified workshop as soon as possible.
Otherwise, you will not be able to restart your
engine.