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July 30, 2014 Service bulletin

A DTC with the description ?Invalid Data Record? is stored after an ECU has been replaced or updated.

Audi technical service bulletin 00146620379491 for 2008-2016 Audi A4, 2008-2016 Audi A6 and 2008-2016 Audi Q5 and others.

Bulletin number
00146620379491
Component
Engine and engine cooling: engine: engine control module (ecu/ECM)
Summary
A DTC with the description ?Invalid Data Record? is stored after an ECU has been replaced or updated.

Owners of these vehicles have filed 979 complaints in the engine category.

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