Fault Code 0332

Fault code 0332

Filler flap actuating element

NOTE: This fault was detected by the 'rear convenience system' control module

Diagnostic conditions
- Ignition on
- Battery voltage OK (11.4 to 14.5 V)
- Internal rear convenience system control module function test
- Unlock filler flap

Possible causes of fault
- Short circuit to ground
- Internal control module fault

Affected pins
Pear convenience system control module, plug A:
- Pin 19 'central locking, filler-flap motor'

Diagnosis/troubleshooting

NOTE:
Visual inspection: In the next troubleshooting section, please check first that the affected pins on the rear convenience system control unit plug connection are neither damaged nor corroded The wiring and plugs of the affected components must also be checked for external damage and correct contacts Repair damaged or corroded pins if possible, otherwise replace affected pins Repair or replace damaged wires

NOTE:
Sporadic faults: In the event of faults that occur sporadically, the wiring positions that are linked to moving parts on and in the vehicle must be checked for each system Various statuses that can cause faults must be simulated with the help of the wiring diagram

NOTE:
Battery voltage: A battery voltage of between 11.4 and 14.5 V is required for the following troubleshooting procedure This must be checked and provided, if necessary On the vehicle electrical system, the voltage to the fuse (input side) must be guaranteed

NOTE: The rear convenience system control unit does not switch off the output This is protected by fuse F31 (15A) in fuse carrier at right of dashboard