The A/C worked fine and then suddenly started surging the idle and going from 1k rpm down to 500 rpm and back up to 1k agian. It does this over and over and the air doesnt get cold. The compressor will kick on and run with cold air when i disconect/reconnect the battery and reset the car, but after the compressor kicks off once, it never comes back on..just starts surging the idle until i turn the A/C off and disconect/reconnect the battery again to reset it.. I was told it could be the "CCRM" (Constant Control Relay Module) but i when i put the new one on, it kept doing the same thing...im lost guys, please help!
Summers coming and Im in Arizona..im gona sweat my *** off if i dont get this fixed
---------- Post added at 02:16 AM ---------- Previous post was at 02:14 AM ----------
The car is a 1999 Mustang
Gt with a 4.6l 2V engine by the way
Thanks for any help!