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GMC Truck
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1999
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K 3500 Truck 4WD V8-5.7L VIN R
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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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Desired EGR Position
Desired EGR Position
Range (0-100%):
The Desired
EGR
Position indicates the desired EGR pintle position in a percentage. 0% indicates a closed
EGR valve
. 100% is a fully opened EGR valve.