The problem I had was when I went from reverse to forward, 95% of the time it would set off the error code 01. After adjusting the reverse pedal sensor, the problem is totally gone. The issue started 1 hour after I took delivery and got worse by the minute. By the time I had about 4 total hours on the clock it would act up every time I used it.
JD needs some better quailty control.
I also have a short in my back work lights I need to find. If I leave the switch on with the key off, my battery dies in 1 week.(The lights are not on when the key is off.) It's a ground problem I think.