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Re: Engine Idle Erratic 700 1990

I found O2 sensor when I looked under the drivers side of the car to verify fuel pump operation, the O2 sensor was located just forward of the catalitic converter.Also found that temp sensor was the wrong part number & am replacing now, will also tonight measure O2 sensor millivolts while operating engine to verify if it is working properly. All valves pessed fault code monitoring, what does iac stand for?






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New Engine Idle Erratic [700][1990]
posted by  someone claiming to be Peter Boe  on Sun Sep 30 14:41 CST 2001 >


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