Hello I have 2013 M6040 Rops and I at first had problems getting tractor to start. It acted like the ignition switch was dead. You had to leave key in run position until you hear a click then it would fire right up. Sometimes it took 2 hours but mostly about 15 to 30 min. It stop doing that for a couple months. But now just shuts off whenever. Most of time within 2 to 5 min of running the tractor. It starts right back up afterwards when you hear that same click. I'm thinking ecu but idk. I'm hoping someone out there can help me before I waste money replacing parts at random.