WenmarOpen by Wenmar Pro

Service bulletin A9123152070942_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 id10240197
Published by NHTSA2023-08-04
Manufacturer's numberA9123152070942_1
Manufacturer's date2023-07-19
NHTSA componentCOMMUNICATION:MANUFACTURER TELEMATICS

NHTSA's summary

This bulletin provides information for when there is no diagnostic communication to the telematics control module (ConBox) DTC U142100.

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.

Trouble codes named

U1421

Vehicles listed
AUDI A42019
AUDI A52019
AUDI A5 CABRIOLET2019
AUDI A62019
AUDI A72019
AUDI A82019
AUDI Q52019
AUDI Q72019
AUDI Q82019
AUDI RS 52019
AUDI S42019
AUDI S52019
AUDI S5 CABRIOLET2019
AUDI SQ52019

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