# P0504 on the 2004 Saturn L300

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 P0504

- [10006725](https://open.wenmarpro.com/bulletins/10006725), 2004-05-11: SERVICE MANUAL UPDATE \- ADD DIAGNOSTIC TROUBLE CODE \(DTC\) P0504. \*TT