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DTC P2009: Intake Manifold Runner Control - Control Circuit Low
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Diagnostic Procedure
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Diagnostic Procedure
Fig 1: DTC P2009: Intake Manifold Runner Control - Control Circuit Low (Steps 1-3)
Courtesy of GENERAL MOTORS CORP.
Fig 2: DTC P2009: Intake Manifold Runner Control - Control Circuit Low (Steps 4-15)
Courtesy of GENERAL MOTORS CORP.