Where is the Rail Pressuer sensor located on a 2011 N55 335i?

[ArcticWhite]

About twice per year I get a code 002BDA Rail pressure sensor, electrical short circuit to ground. When I am going in and replacing my downpipe and O2's, I want to check out the wiring on the rail pressure sensor and make sure there are no obvious issues. Could a bad rail sensor be causing this? Has anyone had this issue?

Thanks.

[Pelican Parts]

Hello - take a look at the link below to a YT video showing the location and replacement (if needed) of the rail pressure sensor on an E90 335i.

https://www.youtube.com/watch?v=hKkl3Sx2MwQ