# B14DC on the 2023 Chevrolet Suburban

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 B14DC

- [11011877](https://open.wenmarpro.com/bulletins/11011877), 2024-12-17: This technical bulletin provides repair information to correct a customer concern of Air Bag Warning MIL with DTC B14DC.
- [10236071](https://open.wenmarpro.com/bulletins/10236071), 2023-05-10: This technical bulletin provides a procedure to correct the condition of Service Restraint System Message / Air Bag Warning MIL / DTC B14DC Set.