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Home >> Chevy Truck >> 2000 >> C Tahoe 2WD V8-4.8L VIN V >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data, Normal Values and Definitions >> Scan Tool Data Definitions - Powertrain Systems >> Desired IAC Position

Desired IAC Position

The scan tool displays a range of 0-255 counts. This parameter displays the desired IAC position as requested by the PCM.

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