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May 12, 2023 Service bulletin

This bulletin provides instructions for when DTC P1A5B00 is stored after replacing the transmission...

Audi technical service bulletin A3423632070167_1 for 2017-2021 Audi A4, 2016-2021 Audi A6 and 2018-2021 Audi Q5 and others.

Bulletin number
A3423632070167_1
Component
Power train: automatic transmission: control module (TCM/PCM/tecm)
Summary
This bulletin provides instructions for when DTC P1A5B00 is stored after replacing the transmission control module or valve body for another concern.

Owners of these vehicles have filed 71 complaints in the transmission category.

Vehicles covered

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