Combines 9790 computor problems

Yes! All the filters have been changed and everythings clean. While cutting soybeans it will come up short of power. Same code comes up but not everytime the engine buzzer comes on. I am going to call Cummins Tuesday and talk with an engineer to see what I can do about it. Its really slowing us down. We had a 8780 that was turned up and I think it would outcut the 9790. let me know what you found out with yours. jd84001@excite.com

riceman, had the agco tech, and the cummins tech out today. the fouond our problem, it was a loose wire on the main wiring harness on the front right side of the motor. its the wire harness with all of the colored wires on it. the harness connects the motor to the cab. the wire was loose so it was connecting part of the time, when it wasn't the engine would code 611 and go offline. hope this helps.