# U1962 on the 2024 GMC Acadia

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

- [11011882](https://open.wenmarpro.com/bulletins/11011882), 2024-12-17: This engineering information \(EI\) closure ends the need for requesting further information from technicians in regard to the Malfunction Indicator Lamp \(MIL\) illuminated on the Driver Information Center \(DIC\) with DTCs U0485, U1962 Set.
- [11006502](https://open.wenmarpro.com/bulletins/11006502), 2024-08-16: This informational bulletin provides information for dealers/technicians on Powertrain Control Module Fails Key Provisioning/Serial Data Authentication Configuration and Sets DTC U1962.
- [11005309](https://open.wenmarpro.com/bulletins/11005309), 2024-07-30: This informational bulletin provides information for dealers/technicians on Powertrain Control Module Fails Key Provisioning/Serial Data Authentication Configuration and Sets DTC U1962.