Stumped

I have a 2002 Stratus and recently while driving down the road all of the sudden my tail lights, radio, dome light, power locks, and brake lights all stopped working. I have checked all of the fuses and relays and they are all fine. It keeps throwing the code "no bus". I dont know how to fix this, does anyone have any ideas or suggestions? Thanks

Start looking for a poor connection, loose, or corroded plug.
Use a wiring diagram to help find a common point of failure.

Thanks, I went through and checked all the grounds and all the connections I could get to and everything seemed to be fine. I think i have to take it to the dealer but i dont want to.

You probably have a controller problem. no buss is a communication problem between controllers. a 2 wire twisted pair. As an opinion only, it sounds like the bcm (body control module) located attached to back side of fuse panel side of dash by drivers door opening. Good luck.