Re: A/C blowing warm then cold idling & overcharged!!!
Okay, so the "high pitched" fan I hear running sometimes is the high speed fan, correct? And where is the low pressure switch located and why do the local parts store only show a high press. switch available and no low press. switch? I also wonder if my PCM needs to be reflashed...the dealer flasher as per a TSB when I had a CEL lit a few weeks ago. Also I'm going to replace the cooling fan relay too...its cheap enough.
66CUDA
Last edited by 66CUDA; 09 Aug 2009 at 12:06 am.
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