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DeVille V8-4.6L VIN Y
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Powertrain Management
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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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Actual EGR Position
Actual EGR Position
The scan tool range is
0-100 percent.
Represents the actual position of the
EGR
pintle in percent. Zero percent displayed indicates a fully extended pintle (
EGR valve
closed).