Hello Sudden fail, drive starts ok when giving direct Elect. to F or R coil, so pump and gearbox ok, no codes and Park brake Light works ok. Drive module gives faultcode if i unplug rev coil or other, so Must work at some level, allso F/R changes in screen ok.. thanks in advance!
Do you know if you have a TCU on that machine?
Not sure, it has drive controller and it Control the direction valves f/R at least