A4 Quattro Wagon V6-3.2L (BKH) (2005)
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Variable Induction Check Valve: Customer Interest
Engine - MIL ON/DTC's P2070/P2006/P2007
01 MIL on (DTC P2070, P2006 or P2007 stored in ECM)
24 10 22
2019485/2
June 2, 2010
Supersedes Technical Service Bulletin Group 24 number 08-76 dated December 3, 2008 for reasons listed below.
Affected Vehicles
Condition
^ MIL on.
^ One of the following DTCs is stored:
^
DTC P2070 (Intake Manifold Tuning (IMT) Valve Stuck Open).
^
DTC P2006 (Intake Manifold Runner Control Stuck Closed, Bank 1).
^
DTC P2007 (Intake Manifold Runner Control Stuck Closed, Bank 2).
^ May be slight power reduction at high RPMs.
This condition does not cause stalling.
Technical Background
Vacuum line cracks.
Production Solution
Updated vacuum line.
Service
