Fault Code 25

Fault Code 25

Supply Voltage (5 V) - too high/too low

Diagnostic Conditions:
- Ignition on

NOTE: No control module fault stored.

Possible cause of fault:
- Short circuit to voltage/ground or open circuit in the wiring between the air-conditioning system regulator and the four flap motors.
- Air-conditioning system regulator faulty

Affected Terminals:
Plug B, terminals 9 and 20

Diagnosis/troubleshooting

Work Instruction 1 - 2:

Work Instruction 3 - 8: