# Service bulletin A3924612074203\_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: 11002964
- Published by NHTSA: 2024\-07\-02
- Manufacturer's number: A3924612074203\_1
- Manufacturer's date: 2024\-06\-12
- NHTSA component: POWER TRAIN

## NHTSA's summary

This bulletin provides informationn when the message "All\-wheel drive not working…" along with event memory C111307/P1CF700 are present.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11002964-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11002964-9999.pdf)

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

## Components

Transmission and driveline

## Trouble codes named

P1CF7

## Vehicles listed

- 2023 to 2024 AUDI RS 3

## Other bulletins for the same vehicles and component

- [TSB\_2073060\_5](/bulletins/11035808.md), 2026-08-05, Service bulletin: POWER TRAIN. This bulletin provides information when there is a loss of coolant from the coolant pump.
- [TSB\_2074808\_4](/bulletins/11033475.md), 2026-06-04, Service bulletin: POWER TRAIN. The high\-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content \(energy density\) being reduced. This reduction in the energy content, which is due to factors. Revised header. Added Model years
- [TSB\_2080074\_2](/bulletins/11031026.md), 2026-04-07, Service bulletin: POWER TRAIN. This bulletin provides information when there are noises/vibrations from the dash panel/window shield.
- [TSB\_2074764\_2](/bulletins/11028404.md), 2026-02-06, Service bulletin: POWER TRAIN. This bulletin provides information when there are whining noises during deceleration in overrun between 70\-50 mph.
- [TSB\_2074808\_3](/bulletins/11027358.md), 2026-01-07, Service bulletin: POWER TRAIN. This bulletin provides additoinal information to assist in determining the energy content of lithium\-ion high\-voltage batteries.
- [TSB\_2077641\_2](/bulletins/11027330.md), 2026-01-07, Service bulletin: POWER TRAIN. This bulletin provides information when there is no signal from the intermdiate shaft speed sensor; P0973.
- [TSB\_2077640\_2](/bulletins/11027329.md), 2026-01-07, Service bulletin: POWER TRAIN. This bulletin provides information when the emissions warning lamp is on; incorrect purge flow P0441; 2.5l 5cyl.
- [TSB\_2073060\_4](/bulletins/11025276.md), 2025-11-08, Service bulletin: POWER TRAIN. This bulletin provides information when there is a loss of coolant from the coolant pump.
- [TSB\_2073060\_3](/bulletins/11022665.md), 2025-09-04, Service bulletin: POWER TRAIN. This bulletin provides information when there is a loss of coolant from the coolant pump.
- [TSB\-2074475\_3](/bulletins/11015767.md), 2025-03-19, Service bulletin: POWER TRAIN. This bulletin provides information when DTC U010100 , Lost Communication with TCM in diagnostic address 23 occurs.

JSON: [/v1/bulletins/11002964](/v1/bulletins/11002964)

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