FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Chevy Truck
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2000
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Express 1/2 Ton Van V8-305 5.0L VIN M SFI
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Scan Tool Testing and Procedures
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Scan Tool Data, Normal Values and Definitions
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Scan Tool Data Definitions - Powertrain Systems
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VTD Fuel Disable
VTD Fuel Disable
ACTIVE/INACTIVE:
If the
VCM
has not received the correct password from the Passlock module or
body control module
(if equipped), the VCM will disable fuel to the fuel system. If this occurs, the scan tool will display Active.