# B0408 on the 1998 Oldsmobile Bravada

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 B0408

- [54335](https://open.wenmarpro.com/bulletins/54335), 1998-03-30: FALSE HVAC HISTORY DTC B0408 AND/OR HEATER \& A/C TEMPERATURE CONTROL DOOR MOTOR BECOMES INOPERATIVE WHILE USING SCAN TOOL. \*YC