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Re: GM, CENT, 89, 2.8 l MAF Sensor/Circuit Diagnosis Chart.
Posted to Technical Tips Forum on 12/6/2000 1 Reply

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Hi Paul, these MAF's were about a 100% failure rate. What sort of running problem are you having? Tap on the MAF sensor with your palm while it's idling, did it change the way it ran? If it did it's b... Login to read more.

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