hello all, my problem is i got an SES about 2 weeks back, when i would stop the car the rpms would go way down and almost stall but would jump right back up and idle fine and runs smooth and strong. the code is p0100. I then let the car sit overnight, in the morning start the car and runs and idles fine and the SES went off. well today the SES pops back up and is doing the same thing. Is this acting like the MAF is just dirty?
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for troubleshooting purposes you can try unplugging the MAF as the car is capable of running without it. It may need to be recalibrated in the tune or it could be just a bad unit. Have you tried any MAF cleaner on it? (not carb cleaner)-Joel
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1984 Scottsdale K10 - 305/4bbl/4spd

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Try gently tapping on the MAF while the engine is running. If the idle changes, you've got a bad MAF.
I've got a new MAF sensor here, but may need to double check compatability.
Which vehicle is this on?Last edited by TrickyTransAm; June 19th, 2011, 06:04 PM.
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