Hey all, hot af in AZ, just recently my AC is on when starting but not blowing cold for a bit. This am took about 7mins or so to go from blowing hot air to the AC working properly. Compressor was changed out last year, my tech today tested it, pressure was fine, no freon needed and all things came back a ok after diag.

Now I do know that when this happens if I turn the AC off then back on that'll get it back. Wondering if it's a relay etc, anyone else seen this?

 

I have the same problem, it was diagnosed as a faulty sensor inside the compressor. I am wondering if there is a way to bypass this sensor or connect it to external manual switch