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Service bulletin A9323972069803_1

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10233762
Published by NHTSA2023-04-06
Manufacturer's numberA9323972069803_1
Manufacturer's date2023-03-31
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

This bulletin advises that DTC U163F00 stored in the BMC does not cause customer issues and can be disregarded.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Labels and manuals

Trouble codes named

U163F

Vehicles listed
AUDI Q4 E-TRON2022 to 2023

Listing a model year does not mean every vehicle of it is concerned: the document says which.