12043 Error Code For Hitachi Tractor Models
There are 2 kind of error description.
Communications Lost with Data Bus 1 and ALL other controllers
Communications Lost with Data Bus and ALL other controllers
3-point Hitch Fails To Lift,Low oil level.Worn hydraulic pump.Rate of drop valve closed.Excessive load on hitch.Hydraulic oil too cold.Hydraulic oil suction filter plugged.