CITROËN C4 Picasso Owner's Handbook Manual page 45

State
Service on temporarily.
fixed.
Cause
A minor fault has occurred for which
there is no specific warning lamp.
A major fault has occurred for which
there is no specific warning lamp.
Action / Observations
Identify the fault by means of the associated message,
such as:
- opening of a door, the boot or bonnet,
- low engine oil level,
- low screenwash/headlamp wash fluid level,
- discharged remote control battery,
- low tyre pressures,
- saturation of the particle emission filter (PEF) on
Diesel vehicles.
For more information on the PEF, refer to the
"Checks - particle emissions filter" section.
For any other faults, contact a CITROËN dealer or a
qualified workshop.
Identify the fault by reading the message and contact
a CITROËN dealer or a qualified workshop.
Monitoring
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