# U3000 on the 2021 Cadillac Escalade

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.

Nobody has written a description of this code yet.

## Bulletins for this model year that name U3000

- [11019827](https://open.wenmarpro.com/bulletins/11019827), 2025-06-29: This PI involves DTC U3000 SYM49 Set falsely In The Serial Data Gateway Module and dealerships are to reset the module by cycling the battery.
- [10209907](https://open.wenmarpro.com/bulletins/10209907), 2022-04-05: This technical bulletin provides repair information to correct a customer concern of Short Range Radar \(SRR\) with DTC U3000 49 Set.
- [10205566](https://open.wenmarpro.com/bulletins/10205566), 2021-12-27: This technical bulletin provides repair information to correct a customer concern of Short Range Radar \(SRR\) with DTC U3000 49 Set.
- [10194091](https://open.wenmarpro.com/bulletins/10194091), 2021-05-24: This technical bulletin provides repair information to correct a customer concern of Long Range Radar setting DTC U3000 49.
- [10190779](https://open.wenmarpro.com/bulletins/10190779), 2021-04-26: Customer Satisfaction \- On certain 2021 model year Cadillac Escalade vehicles, customers may notice that a new Super Cruise map cannot get loaded onto the vehicle and their vehicle?s Super Cruise system could become inoperable, with the Image Processing Module setting a U1626.00 Active DTC during this condition. There is also a condition that could cause the U3000.47 DTC to be set in history. Dealers are to reprogram the Automated Driving Mapping Module \(AMM\).
- [10187764](https://open.wenmarpro.com/bulletins/10187764), 2021-03-01: This technical bulletin provides repair information to correct a customer concern of Long Range Radar setting DTC U3000 49.