2002 Gem e825 - I bought 2 of these at auction, replaced batts in one .all is well with this one. the other one only runs in turf mode .! Switch is good I swap it with other one to be sure. Any idea’s ? Both units have had all updates done to them long before I got them. I noticed on the output side of the motor controller 2 wires marked cf1 & cf2 I was going to switch these to see if it would run in road mode! Good Idea ? If it does I would assume motor controller is bad. If It’s bad MC where do I send it to be checked out… Thanks