Truck stopped running after fueling. Had the fuel pump replaced and it started. While I was paying for the repair the truck died and would not start again. This time they decided it also needed a relay controller. They replaced it and started the truck. Same thing happened. It started and before I could pay the bill it died and would not start. Any ideas. It is a 2009 386 Peterbilt ISX Cummins
2009 386 Peterbilt ISX Cummins - truck won't stay idling
Discussion in 'Peterbilt Forum' started by 386 Pete, Jun 30, 2019.