Decelerator or Hand Throttle (STD cab) Position potentiometer voltage is too high
Mid range clutch is not calibrated
Aux 3rd Lower Coil solenoid shorted to 12 volts.
Low pressure switch (+) input shorted to ground
Foot Throttle Position potentiometer voltage is too high (engine controller pin B30)
Mid range clutch is not calibrated
Like UTB/Universal vehicles, A battery provides the power to the tractor's engine. once the tractor has electrical issues, you need to begin by checking out the battery. Examine the posts and cables to form sure they're free of scrap and deposits. If the battery doesn't seem to be operating properly, you'll got to decision within the consultants.