Was moving fine, stopped with no warning. Turn key off, turn key back on contactors engage hydraulics work power steering works, step on the gas pedal it moves maybe 1 inch and immediately unlatches the contactors and will not try to reengage them until you cycle key on/off again. Does it have a shorted drive motor possibly?

I am not getting a trouble code on the digital display but I do not necessarily trust that it is working as I have not gotten any code displayed out of this machine in years.