Perform Battery Disconnect Reset

What happens here

Locate the main battery disconnect switch, usually a large red or green knob, in the battery compartment of the tractor. Turn the battery switch to the 'off' position. Wait a few minutes (e.g., 5 minutes) to ensure all electrical systems and computer modules (like the TCM/ECM) fully discharge and reset. Then, turn the battery switch back to the 'on' position.

Goal: Attempt to reset the tractor's computer systems by disconnecting the main battery power.