Code 52 (Fresh Air Flap Motor)

^D^ Defect code memory: 52 Fresh air flap motor

Explanation:
This defect code is stored when there is a short to ground, to positive, or a break at the blue connector, Pin 10, 11, 12, or 13.

Effect of defect:
If the defect is a current defect, the component is no longer activated.

Possible cause:
Voltage supply not OK, wire or fresh air flap motor defective.

Troubleshooting:
Check voltage supply (approximately 12V) as well as wires and repair if necessary, or renew component.