# B1001 on the 2004 Cadillac XLR

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 B1001

- [10014862](https://open.wenmarpro.com/bulletins/10014862), 2005-05-11: SIR LAMP ON WITH A DIAGNOSTIC TROUBLE CODE \(DTC\) B1001 SET IN THE SDM. \*TT