I imagine the PCM is shutting it off because it is not seeing the proper pressure or "response" from the compressor.
Can you send a link for the compressor that you put on this vehicle so that I can review how it works?
From what I remember Jeep did not use variable displacement compressors until around 2010 so we may have an issue there.
Basically the PCM is sending and on off signal and this compressor may not operate with that. There are two common VDC types, internally and externally controlled so let me know what this compressor is and we can start figuring this out.
Also, can you hook up a gauge set and tell me what the low and high side pressure is? Thanks
Wednesday, July 1st, 2020 AT 3:19 PM