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Cadillac
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2001
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Seville SLS V8-4.6L VIN Y
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Repair and Diagnosis
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Powertrain Management
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Testing and Inspection
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Initial Inspection and Diagnostic Overview
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Vehicle On-Board & Scan Tool Diagnostics
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Scan Tool Definitions
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Desired EGR Position
Desired EGR Position
The scan tool range is
0-100 percent
. The parameter indicates the
PCM
commanded
EGR
pintle position. The desired EGR position should stay close to actual EGR position.