buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Acceleration Mode|Page 2472 > < All Other Service Bulletins for Engine Control Module:|9174405|Page 2469
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Engine Control Module: Description and Operation
Acceleration Mode

    In the Acceleration Mode, the ECM senses rapid change in throttle position and manifold pressure or air flow and provides a corresponding amount of
added fuel.

Acceleration Mode|Page 2472 > < All Other Service Bulletins for Engine Control Module:|9174405|Page 2469