Error code Er(E) FF or F indicates that there is a problem with the fan motor in either the refrigerator or freezer compartment.
Try this
Er(E) FF / F error
➔ This error code indicates that your refrigerator’s fan motor is not functioning normally.
One of the common causes of the malfunction is frost accumulation around the fan motor, which can impede its
operation.
To resolve this, your refrigerator will need to be defrosted.
Unplug the power cord, open both refrigerator and freezer doors and leave the doors open for at least eight
hours.
If you are concerned about the food items inside the fridge, please reach out to LG support for assistance.
※ If the same issues or error code persist, a thorough inspection by a professional is necessary.
This guide was created for all models, so the images or content may be different from your product.
