277 Error Code For East Wind Tractor Models
There are 2 kind of error description.
Injection Control Valve is failed
Injection Control Valve is failed (engine controller pin A7)(open or short)
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.