# U1121 on the 2021 Audi e\-tron Sportback

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name U1121

- [11005978](https://open.wenmarpro.com/bulletins/11005978), 2024-08-06: This bulletihn provides information when various ghost DTCs, B200000, P0CA400, P33E300, U15BF00 and/or U112100 are stored in the HV battery charger ECU.
- [11002225](https://open.wenmarpro.com/bulletins/11002225), 2024-06-25: This bulletin provides information pertaining to an air suspension malfunction warning in the cluster. DTC C1260F0, U112100.
- [11002125](https://open.wenmarpro.com/bulletins/11002125), 2024-06-25: This bulletin provides information pertaining to an air suspension malfunction warning in the cluster. DTC C1260F0, U112100.
- [10253255](https://open.wenmarpro.com/bulletins/10253255), 2024-05-06: This bulletin provides information when there is an air suspension malfunction warning in the cluster; DTC C1260F0n or U112100 is stored in the suspension control module.