# 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.

- Type: Service bulletin
- NHTSA id: 10240197
- Published by NHTSA: 2023\-08\-04
- Manufacturer's number: A9123152070942\_1
- Manufacturer's date: 2023\-07\-19
- NHTSA component: COMMUNICATION: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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10240197-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10240197-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Trouble codes named

U1421

## Vehicles listed

- 2019 AUDI A4
- 2019 AUDI A5
- 2019 AUDI A5 CABRIOLET
- 2019 AUDI A6
- 2019 AUDI A7
- 2019 AUDI A8
- 2019 AUDI Q5
- 2019 AUDI Q7
- 2019 AUDI Q8
- 2019 AUDI RS 5
- 2019 AUDI S4
- 2019 AUDI S5
- 2019 AUDI S5 CABRIOLET
- 2019 AUDI SQ5

JSON: [/v1/bulletins/10240197](/v1/bulletins/10240197)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20A9123152070942_1&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10240197&vehicle=Service%20bulletin%20A9123152070942_1)