# Service bulletin AVIN4APIN20251101

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: 11026202
- Published by NHTSA: 2025\-12\-05
- Manufacturer's number: AVIN4APIN20251101
- Manufacturer's date: 2025\-11\-01
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

Summary of all Vin\-4\-Pin topics: P1B1B00 wear limit of main protection reached P001700 crank\-cam correlation 48V battery cooling fan \- P0A8200 B\&O extendable tweeter drive motor coolant and gear oil contamination PPE/PPC time off by 1 hour

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11026202-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11026202-9999.pdf)

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

## Trouble codes named

P0017, P0A82, P1B1B

## Vehicles listed

- 2022 to 2025 AUDI A3
- 2025 AUDI A5
- 2019 to 2025 AUDI A6
- 2020 to 2025 AUDI A6 ALLROAD
- 2019 to 2025 AUDI A7
- 2021 to 2022 AUDI A7 E
- 2019 to 2020 AUDI A8
- 2021 to 2025 AUDI A8
- 2020 AUDI A8 L E
- 2021 AUDI A8 L E
- 2019 AUDI E\-TRON
- 2021 to 2023 AUDI E\-TRON
- 2020 to 2022 AUDI E\-TRON SPORTBACK
- 2023 AUDI E\-TRON SPORTBACK
- 2025 AUDI Q5
- 2025 AUDI Q6 E\-TRON
- 2019 to 2025 AUDI Q7
- 2019 to 2025 AUDI Q8
- 2022 to 2024 AUDI RS 3
- 2021 to 2025 AUDI RS 6 AVANT
- 2021 to 2025 AUDI RS 7
- 2020 to 2025 AUDI RS Q8
- 2022 to 2025 AUDI S3
- 2025 AUDI S5
- 2020 to 2025 AUDI S6
- 2020 to 2025 AUDI S7
- 2020 to 2025 AUDI S8
- 2025 AUDI SQ5
- 2025 AUDI SQ6 E\-TRON
- 2020 to 2025 AUDI SQ7
- 2020 to 2025 AUDI SQ8

JSON: [/v1/bulletins/11026202](/v1/bulletins/11026202)

[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%20AVIN4APIN20251101&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11026202&vehicle=Service%20bulletin%20AVIN4APIN20251101)