WenmarOpen by Wenmar Pro

U3000 on the 2023 Buick Envision

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
PIT65132026-05-19. Service bulletin. This PI states that if SDGM DTC U3000 Sym 49 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement.
22-NA-2372024-05-08. Service bulletin. This technical bulletin provides repair information to correct a customer concern of Service Cluster Message and DTC U3000 Set.
22-NA-2372022-12-15. Service bulletin. This technical bulletin provides repair information to correct a customer concern of Service Cluster Message and DTC U3000 Set.
22-NA-2372022-12-07. Service bulletin. This technical bulletin provides repair information to correct a customer concern of Service Cluster Message and DTC U3000 Set.

4 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.