CITROEN C4 PICASSO Handbook page 41

Warning / indicator lamp State
fixed, on switching on the ignition,
SCR emissions
control system associated with the SERVICE and
engine diagnostic warning lamps,
(BlueHDi Diesel)
accompanied by an audible signal and
+
a message.
flashing, on switching on the ignition,
+
associated with the SERVICE and
engine diagnostic warning lamps,
accompanied by an audible signal and
a message indicating the remaining
driving range.
flashing, on switching on the ignition,
associated with the SERVICE and
engine diagnostic warning lamps,
accompanied by an audible signal and
a message.
Cause
A fault with the SCR emissions control
system has been detected.
After confirmation of the fault with the
emissions control system, you can
drive for up to 650 miles (1 100 km)
before the engine starting inhibition
system is triggered.
You have exceeded the authorised
driving limit following confirmation
of a fault with the emissions control
system: the engine starting inhibition
system prevents starting of the
engine.
Monitoring
Action / Observations
This alert disappears once the
exhaust emissions return to normal
levels.
Contact a CITRoËn dealer or a
qualified workshop without delay, to
avoid a breakdown.
To be able to start the engine, you
must call on a CITRoËn dealer or a
qualified workshop.
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