3059 Error Code For Fiat Tractor Models
There are 3 kind of error description.
ISM-IDI ECU Main Power Relay Failed Closed Amber
F5C Engine Controller Main Relay Circuit (Terminal 30) - Stuck Main Relay Error amber
ECM After run was Interrupted
Partial frosting and sweating of lines combined with poor cooling, fan belt slipping, loss of refrigerant, restricted or clogged liquid line or expansion valve malfunctioning.