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GMC Truck
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2000
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C 3500 Truck 2WD V8-454 7.4L VIN J 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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Start-Up IAT
Start-Up IAT
Range: (-40 to 151°C (-40 to 303°F))
The
VCM
records the Intake Air temperature when the engine is started.