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Home >> Chevy Truck >> 1999 >> Express 1 Ton Van V8-5.7L VIN R >> 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 >> VTD Auto Learn Timer

VTD Auto Learn Timer

(Active/Inactive)
The Auto Learn Timer will indicate if the Vehicle Theft Deterrent (VTD) system is currently in the auto learn Mode. The auto learn mode requires approximately 10 minutes to complete.
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