1089 Error Code For SOMECA Tractor Models

There are 830 kind of error description.

Description:

12VH1 voltage supply to the hitch raise and lower coils is low. (possible blown fuse*)

Programmable UP/DOWN switch is failed.

Hissing noise at expansion valve, Loss of refrigerant.Restriction in refrigerant system.Check receiver-dryer for uniformity of temperature.