Cooling Fan Control Circuit 1 Electrical Malfunction. However specific troubleshooting steps will vary depending on the vehicle. Our certified mobile mechanics can come to your home or office to perform the check engine light diagnostic.
P0480 is a diagnostic trouble code dtc for cooling fan 1 control circuit malfunction. The cooling fan relay will be commanded on when the following conditions are met. It could be the fan motor 2.
The engine coolant temperature reaches 106 c 223 f or more.
Fan control relay harness fan control relay connector fan control relay cooling fan 1 the error code is generally activated on detection of the following conditions. The electric cooling fan is controlled by the engine control module ecm through the cooling fan relay based on inputs from the following components. The engine coolant temperature reaches 106 c 223 f or more. How to repair p0480 code cooling fan 1 control circuit malfunction the electric cooling fan is controlled by the powertrain control module pcm through the cooling fan relay based on inputs from the following components.
