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Firebird V8-5.7L VIN G
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Scan Tool Testing and Procedures
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Scan Tool Data Definitions - Powertrain Systems
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Actual EGR Position
Actual EGR Position
The scan tool displays percentage. This parameter indicates the position of the
EGR
pintle position in percentage. A fully closed EGR displays
0%
. A fully open EGR displays
100%.