catalytic converter Citroen C4 AIRCROSS RHD 2014 1.G Owner's Manual

26
Monitoring

Warning lamps

When the engine is running or the vehicle is
being driven, the illumination of one of the
following warning lamps indicates a malfunction
which requires action on the part of the driver.
The warning comes on in the instrument panel
or appears in the instrument panel screen.


Warning lamp



is on



Cause



Action / Observations





Parking brake /
Brake fluid
level / Electronic
brake force
distribution
fixed. It comes on for a few seconds, then
goes off when the ignition is switched
to "ON".
The parking brake is on or not fully
released. It is accompanied by a message. Release the parking
brake to make the warning lamp go off.
The brake fluid level is too low. It is accompanied by a message. Top up with brake
fluid and contact a CITROËN dealer or a qualified
workshop.
The electronic brake force distribution
(EBFD) is faulty. You must stop as soon as it is safe to do so.
Have it checked by a CITROËN dealer or a qualified
workshop.


Engine
autodiagnosis
system


flashing. The engine management system has
a fault. Risk of destruction of the catalytic converter.
Have it checked by a CITROËN dealer or a qualified
workshop.

fixed. The emission control system has a
fault.
The warning lamp should go off when the engine is started.
If it does not go off, contact a CITROËN dealer or
qualified workshop without delay. The illumination of a warning lamp may be accompanied by the display of an additional
message, to assist you in identifying the problem.
If you encounter any problems, you should contact a CITROËN dealer or a qualified workshop.