buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Mass Air Flow Sensor <--> [Air Flow Meter/Sensor]|Locations|Page 2200 > < Mass Air Flow Sensor <--> [Air Flow Meter/Sensor]|Locations
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Mass Air Flow Sensor: Description and Operation

OPERATION

The Mass Air Flow (MAF) sensor is no longer functional in this vehicle. Although the Engine Control Module (ECM) has connections to the
MAF sensor and its relay, it does not use any input from this circuit.
The Manifold Air Temperature (MAT) sensor (which is a part of the MAF sensor assembly) still remains functional.

Mass Air Flow Sensor <--> [Air Flow Meter/Sensor]|Locations|Page 2200 > < Mass Air Flow Sensor <--> [Air Flow Meter/Sensor]|Locations