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Guys,

My airco isn't cooling anymore... The compressor doesn't startup, no obvious leakage of cooling gas ... Scanning with Launch console gives: error code 8023 ? Anyone knows what that means ?

Willem

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Manual AC

Fault 8023 -- Re-circulation flap motor

Possible fault causes:
- Short circuit to B+/ground or open circuit in the lines
- Re-circulation flap motor faulty
- Air conditioning regulator faulty
or

Automatic AC

Fault 8023 -- Ram air/ re-circulation flap motor

Possible fault causes:
- Ram air/re-circulation flap sluggish or blocked
- Servo drive for the ram air/ re-circulation flap faulty
- Short circuit to B+/ground or open circuit in the lines
- Ram air/re-circulation flap motor not taught or taught incorrectly
- Ram air/re-circulation flap motor faulty
- Air conditioning regulator faulty

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Yes, it's the flap, whether the actuator, just below the AC particle filter where the problem is.

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