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905 Views 2 Replies 2 Participants Last post by  guideone
For the last week or two the check engine light comes on then goes off,When it does this it will stumble or skip a beat,, sometimes it rev up slightly,,I have installed a new fuel filter no help,, the new CPS no help,,HPOP is full to the threads,, what do you all think,, I had it scanned and showed no codes,,I had to take it to the dealer to get it scanned as i know no one with a scanner
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How many starts since you last had a check engine light? Seems like it should have some codes. /ubbthreads/images/graemlins/shrug.gif

You could try driving without the chip for awhile, just to be sure.
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