# U1962 on the 2025 Chevrolet Corvette

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 U1962

- [11017799](https://open.wenmarpro.com/bulletins/11017799), 2025-05-05: Certain vehicles listed above may have a condition in which the Body Control Module \(BCM\) may not properly clear the DTC U1962 \(Unable to Authenticate Serial Data Message\). Dealers are to reprogram the body control module.
- [11013385](https://open.wenmarpro.com/bulletins/11013385), 2025-02-03: Service Updated \- Certain vehicles listed above may have a condition in which the Body Control Module \(BCM\) may not properly clear the DTC U1962 \(Unable to Authenticate Serial Data Message\). Dealers are to reprogram the body control module.