18439/P2007/008199: Difference between revisions
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Created page with '== 18439/P2007/008199 - Intake Manifold Runner Control Stuck Closed, Bank 2 == ==== Possible Symptoms ==== * MIL On * Reduction of power at higher RPMs ==== Possible Causes =…' |
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* When found in 2005 - 2008 Audi A4 and A6 with 3.2L FSI engines, please see TSB 2019485/1. | * When found in 2005 - 2008 Audi A4 and A6 with 3.2L FSI engines, please see TSB 2019485/1. | ||
** If this fault is found after cylinder head and/or intake manifold removal repairs verify the vacuum operated Intake Manifold Runners do not have obstructed movement. | |||
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[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Revision as of 18:59, 30 April 2012
18439/P2007/008199 - Intake Manifold Runner Control Stuck Closed, Bank 2
Possible Symptoms
- MIL On
- Reduction of power at higher RPMs
Possible Causes
- Vacuum leak
- Faulty Intake Manifold Runner Position Sensor2 (G512)
- Intake Manifold Runner binding or sticking
Possible Solutions
- Replace failed vacuum line
- Check Intake Manifold Runner Position Sensor 2 (G512) and wiring, see repair manual.
Special Notes
- When found in 2005 - 2008 Audi A4 and A6 with 3.2L FSI engines, please see TSB 2019485/1.
- If this fault is found after cylinder head and/or intake manifold removal repairs verify the vacuum operated Intake Manifold Runners do not have obstructed movement.