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November 5, 2012 Service bulletin

Audi: while driving, mainly short distance (stop and go), high crankcase pressure CAN lead to dtcs P113700...

Audi technical service bulletin TSB-01-12-58 for 2009-2012 Audi A6, 2011-2012 Audi Q7 and 2010-2012 Audi S4 and others.

Bulletin number
TSB-01-12-58
Component
Engine
Summary
Audi: while driving, mainly short distance (stop and go), high crankcase pressure can lead to dtcs p113700 and p113900 codes. Crankcase pressure can be lowered with new ECM (engine control module) software level after changing crankcase pressure valve to improve and eliminate mentioned dtc codes. Models 2010-2012 s4, s5, 2009-2011 a6 (c6), 2011-2012 q7, 2012 a6, a7.

Owners of these vehicles have filed 59 complaints in the engine category.

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