Fault Code 0342

Fault code 0342

Footwell flap servo motor

Diagnostic conditions
- Ignition on
- Battery voltage OK (11.4 to 14.5 V)
- Internal function test completed on rear air-conditioning system regulator control module

Possible causes of fault
- Short circuit to B+/ground/to each other or open circuit
- Vent flaps stiff
- Servo motor faulty
- Air-conditioning system regulator faulty

Affected pins
Front Air-conditioning system regulator control module: Plugs A and E
- Plug A: Pin 11 'Temp. valve (feedback signal lead for temperature valve)'
- Plug A: Pin 21 'Temp. valve (right temperature valve OPEN)'
- Plug A: Pin 22 'Temp. valve (right temperature valve CLOSED)'
- Plug E: Pin 1 '5 V reference voltage'
- Plug E: Pin 8 'Ground sensor'

Diagnosis/troubleshooting