Hi

This Truck intermittently goes Bad Rich. Will go INj PW 10.2 Air Flow of 36.94 at idle Sort trim -20.0 185 Ect the Volt are Good when this occurs. The Voltage on the Gry Red wire is 2.94 The voltage Drops on the ground Are good If you un plug the Maf and ...

FIX posted 11/8/2015

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