OK, I am slowly getting smarter. No more error codes. 11-05 I fixed by temporarily gluing a seat bar sensor together so it wont move. 12-23 I fixed by taking the auxiliary hydraulic fuse out. Now it still locks up. Warning light comes on that says engine coolant out of range but it goes again and light comes off. When it locks up all the lights on the start up panel go off but the seat bar one comes right back on. Sometimes it locks up and the machine shuts down but it fires right up again.