3691 Error Code For Oliver Tractor Models

There are 435 kind of error description.

Description:

ISM-DI Glow Plug Circuit. - No Load Error For Low Voltage System Engine

F5C Glow Plug Circuit. - No Load Error For Low Voltage System Engine

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