770 ch grader with trouble code f342 and is in neutral, does anyone know what this code is? and is this why its in neutral? thanx in advance!
No communication with ECU... Could be a wire messed up, could be a bad TCU or ECU?
My machine will throw this code when it is very cold. It goes away after computer gets warm.
I had a 770ch that had a similar problem. It would kick the trans to neutral occasionally. When I shut it off and restarted it would go back in to gear. One time I heard a buzzing noise in the outside fuse box. A relay had a bad connection and caused the spades on the relay to buzz. I cleaned it up and never had the same problem.