Yes, the system cycles normally when engine speed is brought up. The mechanic said the system is full of freon.
There is a Service Engine Soon light on, but I don't know what codes it is returning.
I took off the AIC controller this morning. The plunger had black soot and grease/grime all over it. I cleaned it off with a cloth and squirted a dab of WD-40 into it and replaced it. After reinstalling it, the engine seemed to run about 50 rpm faster than it did before. The compressor didn't cycle but once every minute or so after that; however, the outside temperature was considerably cooler today than the other days I've been testing it.
Monday, June 29th, 2009 AT 10:16 PM