After-sales operations: Instrument panel dials and warning lamps
C5 · Repair procedures · SINCE RPO 8631 · Repair procedure · Reference D4EM0FP0
1. Reading fault codes The following faults can be read using the diagnostic tool : No communication with the BSI Communication fault on the DATA wire Communication fault on the DATAB wire ECU fault One of the control panel keys jammed Engine speed information invalid Coolant temperature…