I have a 2003 Durango SLT (4.7L, 4wd) that occasionally just shuts off -I can find no rhyme or reason. When it does this, the odometer display displays "no bus". Can anyone give me some insight into what this problem may be and/or what may be causing it?

 

We had this happen to a Durango that came in the shop a few months ago and it was the PCM module. You can find these online but you may want to send yours away for rebuilding as you get the same unit back.