2016 ram longhorn Laramie eco diesel

[David7231]

When truck gets to half a tank of fuel
loose power ,engine shuts down engine light comes on ,service electronic throttle control, oil pressure flashes.
I read this is happening to other eco diesel trucks I cleaned map sensor still happening.. Any suggestions truck started doing this at 35,000 miles still the same at 80,000 miles

 

[Tremper126]

Sounds like something with the lift pump is acting up. When you run below half a tank, the hot fuel coming back from the return line dumps on top of the pump causing it to over heat.