NESD | Worked on a 9520 once that over a period of a week the voltage in the Can Bus wires went slowly from 2.5 to 12 volts, I could only work on it for a hour or so a day before the customer was ready to start harvesting, it finally got to the point the tractor was inoperable so it came into the shop, two techs spent countless hours trying to isolate where the hi voltage was being induced into the Can Bus, the tractor was under warranty yet so DTAC finally authorized for a complete harness replacement, that took care of it. Good Luck in finding the problem. |