I have a T660 tractor that keeps shutting off.
Shuts down like turned off key, when this happens I lose tach and speedo and eng hours and odo go to dashes. only other gauge affected is dpf level. It goes to zero and light flashes. after a few min everything goes to normal and it runs fine for sometimes a few min up a few hours then it starts all over again.
checked batt cables and ground and hot connectors at batt and everything is clean.
This is my only truck and its killing me having it broke down. ANY help is greatly appreciated.