I've got a strange issue guys. My call will stall upon deceleration with the A/C on. It does this whether I have the car in neutral or have the car clutched in. It does not do this when the A/C is off. I changed out the clutch pressure switch thinking that was the problem, but the problem is still there. Any ideas on what this could be? Do you think it has to do with the way the PFC is controlling idle? Should I try to run the PFC idle learning mode again? Please help.

 

I have the same problem for a long time now. I was advice to change my safety neutral switch and the 1,2 gear safety something swich but i haven't gotten around it yet. I doubt the PFC have anything to do with it and it will not help even if you raise the idle. i came accross a lot of post about this try searching it with "a/c" or "deceleration."