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resetting codes after replacing compressor


ETH002

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I can not figure out how to reset codes when I re did my ac system. It's full of 134a and new compressor and accumulater and filter with no leaks. But the compressor will not kick in here are the codes

Ac 1315 current... Yes it says current on screen

Rs 0038

Rf 2560

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Not sure how you filled the system with R-134a if the code was set.

Enter diagnostics and when you see PCM? push the fan down button until ACM? is displayed. Press the fan up button and ACM CODES will be displayed. Press fan up and the codes will be displayed. Then CLEAR ACM CODES? will be displayed. Press fan up and the code will be erased.

See your other thread for additional information on the 1315 code and the solution to your issue.

Kevin
'93 Fleetwood Brougham
'05 Deville
'04 Deville
2013 Silverado Z71

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  • 1 year later...

My AC clucth ill not engage.I check my relay and fuse and that are good.I have fire giong to the high and low pressure swicth but no fire going to the air compressor.I am showing a current code of AD 12. Do I need to reset my AC? If so ,what is the code?

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