# Service bulletin TSB\_2079733\_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: 11025391
- Published by NHTSA: 2025\-11\-08
- Manufacturer's number: TSB\_2079733\_1
- Manufacturer's date: 2025\-10\-22
- NHTSA component: STEERING

## NHTSA's summary

This bulletin provides information when there is a steering fault; "Control module fautly B200042".

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11025391-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11025391-9999.pdf)

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

## Components

Steering

## Trouble codes named

B2000

## Vehicles listed

- 2025 AUDI A5
- 2025 AUDI A6 SPORTBACK E\-TRON
- 2025 AUDI Q6 E\-TRON
- 2025 AUDI Q6 SPORTBACK E\-TRON
- 2025 AUDI S5
- 2025 AUDI S6 SPORTBACK E\-TRON
- 2025 AUDI SQ6 E\-TRON
- 2025 AUDI SQ6 SPORTBACK E\-TRON

## Other bulletins for the same vehicles and component

- [TSB\_2080711\_7](/bulletins/11038086.md), 2026-10-05, Service bulletin: STEERING. This bulletin provides information when there is a steering fault; control module faulty or internal malfunction.
- [TSB\_2079733\_5](/bulletins/11038065.md), 2026-10-05, Service bulletin: STEERING. This bulletin provides information when there is yellow warning lamp illuminated; DTC B200042, or no DTCs.
- [TSB\_2074846\_5](/bulletins/11038042.md), 2026-10-05, Service bulletin: STEERING. This bulletin provides information about vibrations and rotational steering vibrations.
- [TSB\_2083100\_1](/bulletins/11036987.md), 2026-09-04, Service bulletin: STEERING. This bulletin provides information when there is a steerin fault, terminal 30; DTC U140A00, PR number 1X1 1X0.
- [TSB\_2083083\_2](/bulletins/11036986.md), 2026-09-04, Service bulletin: STEERING. This bulletin provides information when diagnostic address 0044 \(steering\) cannot be reached.
- [TSB\_2083083\_1](/bulletins/11036985.md), 2026-09-04, Service bulletin: STEERING. This bulletin provides information when diagnostic address 0044 \(steering\) cannot be reached.
- [TSB\_2080711\_6](/bulletins/11036937.md), 2026-09-04, Service bulletin: STEERING. This bulletin provides information when DTC B200009 Control Module faulty" is present.
- [TSB\_2080711\_4](/bulletins/11035822.md), 2026-08-05, Service bulletin: STEERING. This bulletin provides information when DTC B200009 Control Module faulty" is present.
- [TSB\_2080711\_3](/bulletins/11034688.md), 2026-07-07, Service bulletin: STEERING. This bulletin provides information when DTC B200009 Control Module faulty" is present.
- [TSB\_2080711\_2](/bulletins/11033494.md), 2026-06-04, Service bulletin: STEERING. This bulletin provides information when DTC B200009 Control Module faulty" is present.

JSON: [/v1/bulletins/11025391](/v1/bulletins/11025391)

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