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Re: 2009 Chevrolet Duramax LMM trouble code P0101 - has delete
Posted to HD/Fleet Forum on 5/12/2018 1 Reply

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Did some testing based some ASSUMPTIONS.

I ASSUMED the MAF reading was too high.

I ASSUMED that "Cmmd. A/F Equivalence R" is the same as "Airflow Leak Equivalence Ratio"

I used factory specs of... Login to read more.

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