# P0504 on the 2005 Jeep Liberty

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

- [10019630](https://open.wenmarpro.com/bulletins/10019630), 2006-04-12: ENHANCED TORQUE CONVERTER AND GLOW PLUG OPERATION OR BRAKE SWITCH DTC P0504. \*TT
- [10018576](https://open.wenmarpro.com/bulletins/10018576), 2006-01-06: FLASH: ENGINE START AND DRIVE ABILITY AT ALTITUDE/BRAKE SWITCH DTC P0504. \*AK