NHTSA Complaint #11703434 — 2011 DODGE RAM 3500

While driving 70mph on the interstate, the truck randomly shut off. I lost power steering. Luckily I was going straight and there were no curves in the road, and I managed to pull the truck and trailer to the side of the road. All electrical assist, steering and brakes turned completely off, radio turned off, all electrical power was off. The engine shut off as well. As I was pulling over, the electrical turned back on but the engine did not. Once I was stopped, I turned the key off, waited 30 seconds, and then started the truck. It ran fine the rest of the way home, approximately 30 miles. I have not drove the truck since. This has happened 3 times, once parked idling after I pressed the door unlock button and the other time in the middle of an intersection. I took the truck to the dealership, paid for the inspection fee, but they could not recreate or find any wiring problems. It did throw a code when it happened, U0121 (Lost communication with ABS module). The dealer said they had to recreate it to diagnosis. I am fearful if I continue to drive the truck to pull my trailer, this could happen again while I am in a turn and I will not be able to continue to turn or stop the vehicle without electrical assist. Dodge does not seem interested in trying to fix this safety issue.