Need Your Help

[BlueLucifer]

Evening, Gentlemen

This past week i pulled my engine out and replaced the AC compressor, did the timing chain service, new clutch, new adams rotors, and JHM piggies. After, I got the AC system checked for leaks and filled and everything was going swell until last night when the AC started blowing hot air. The fans both turn on when i put it on AUTO and i had my local shop re-check my AC system today and its still filled and has pressure. When i installed the compressor I filled it with the correct oil and amount, everything was connected back the way it was supposed to. No check engine light. Am I missing anything else as to why the compressor no longer turns on? Any help would be appreciated. Thank you.

[924Carrera]

Evening, Gentlemen

This past week i pulled my engine out and replaced the AC compressor, did the timing chain service, new clutch, new adams rotors, and JHM piggies. After, I got the AC system checked for leaks and filled and everything was going swell until last night when the AC started blowing hot air. The fans both turn on when i put it on AUTO and i had my local shop re-check my AC system today and its still filled and has pressure. When i installed the compressor I filled it with the correct oil and amount, everything was connected back the way it was supposed to. No check engine light. Am I missing anything else as to why the compressor no longer turns on? Any help would be appreciated. Thank you.

It could be the AC pressure switch on the condensor. If you have VCDS, scanning the climate control module will give you a better clue.

[jakeoboy67]

yup, get codes from the auto HVAC module