3666 Error Code For Farm Pro Tractor Models
There is 1 kind of error description.
F5C Desired EGR Valve Position Can Not Be Reached (EGR Valve Sticks, Position Sensor Mismatched). Engine
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.