How do I fix the FF code on my LG refrigerator?

Alton Alexander
By Alton AlexanderUpdated on June 4th, 2022

The LG refrigerator ff code is a fault code that indicates a problem with the refrigerator's freezer fan. This code is usually caused by a failing freezer fan or a problem with the freezer fan's control board. If the freezer fan is not working properly, it can cause the freezer to overheat and the ff code to be displayed.

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1. Clean the refrigerator coils

Clean the refrigerator coils in order to fix lg refrigerator ff code:

  1. Remove the refrigerator from the wall.
  2. Remove the screws that hold the coils in place.
  3. Carefully remove the coils.
  4. Clean the coils with a brush or a vacuum cleaner.
  5. Reinstall the coils and screws.

2. Check that the fan motor is working properly

  1. Open the refrigerator and remove the freezer drawer.
  2. Check the fan motor using an ohmmeter. If the motor is not working, replace it.
  3. reconnect the power cord and re-install the freezer drawer.

3. Adjust the refrigerator temperature setting

  1. Open the refrigerator door.
  2. Look for the temperature setting on the right hand side near the bottom.
  3. Use the dial to set the desired temperature.
  4. Close the refrigerator door.

4. Check for blockages in the refrigerator air vents

  1. Open the refrigerator and locate the air vents on the top and the bottom.
  2. Look for any obstructions or debris that may be blocking the air vents.
  3. Clear any obstructions or debris from the air vents.
  4. Close the refrigerator door and wait a few minutes for the air vents to clear.
  5. If the air vents still do not work properly, you may need to call a professional to fix the refrigerator.

5. Check that the doors are sealing properly

  1. Check that the door seals are properly installed on the refrigerator. Verify that the seals are attached to the door and the door is properly closed.
  2. Check that the door is properly closed. If the door is not properly closed, the seals will not be effective and the refrigerator will not operate as designed.
  3. Verify that the door is properly latched. If the door is not properly latched, air can enter the refrigerator and cause the seals to fail.

6. Inspect the gasket around the doors

There are a few things that need to be done in order to inspect the gasket around the doors of a LG refrigerator and fix any FF code issues. First, it is important to take a look at the door itself to see if it is in the correct position and if the seal around the door is in good condition. If the seal is not good, the gasket may need to be replaced. Once the door is in the correct position, it is important to inspect the gasket around the door for any signs of wear or damage. If there is any damage or wear, the gasket may need to be replaced. Finally, if the gasket is in good condition but there are still any signs of wear or damage, the gasket may need to be lubricated in order to fix the FF code issue.

If you didn't find success with an option above, then try:

  1. Replace any damaged parts.