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How do I fix my LG Refrigerator with code E?

Alton Alexander
By Alton AlexanderUpdated on June 3rd, 2022

LG refrigerator code E means that the refrigerator is not cooling properly. This error code can happen for a number of reasons, including a dirty condenser coils, a faulty compressor, or a problem with the evaporator fan. If you see this error code, you should unplug the refrigerator and call a technician for help.

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1. Check the power supply to the fridge

  1. Check the power supply to the fridge by unplugging the power cord and plugging it back in.
  2. Make sure the power is plugged in securely.
  3. If the power supply is working, check the fridge's power light to see if it's on.
  4. If the power light is on, but the fridge's compressor isn't working, the power supply likely needs to be replaced.

2. Check the settings on the fridge

There are several things you can check on a fridge in order to troubleshoot and fix a code. -Check the Thermostat: It's possible that the fridge was not getting cold enough, which could cause the code to be triggered. Check to make sure the thermostat is set to the correct temperature. -Check the Power Supply: It's possible that the power supply is not working properly, which could cause the code to be triggered. Make sure the power is turned on and that the cord is properly plugged in. -Check the Refrigerator Door: It's possible that the refrigerator is not closing properly, which could cause the code to be triggered. check to make sure the door is properly closed and latched. -Check the Hinges: It's possible that the hinges are not working properly, which could cause the code to be triggered. Check to make sure the hinges are tight and that there are no signs of wear.

3. Check for any frost or ice buildup around the evaporator coils

  1. Look for frost or ice buildup on the evaporator coils. This can be caused by a number of things, such as a leaky evaporator coil, a blocked air filter, or improper cooling system maintenance.
  2. If frost or ice is present, use a thermal imaging camera to inspect the area for any leaks or other problems. Once you’ve identified any issues, take necessary corrective action.
  3. If frost or ice is not present, check the evaporator coil for proper cooling system maintenance. This may include cleaning the coils, replacing the evaporator fan, or checking for blockages in the cooling system.

4. Check the damper control

The steps to check the damper control for a LG refrigerator are as follows:

  1. Open the refrigerator door.
  2. Remove the front panel.
  3. Check the damper control for continuity. If there is no continuity, replace the damper control.
  4. Reinstall the front panel.

5. Check the evaporator fan

The evaporator fan in a LG refrigerator is usually located on the back of the unit. To check the fan, remove the screws that hold the panel in place and then remove the panel. The fan should be easily accessible on the back of the unit. If the fan is not working, the problem may be with the motor or the cable connector. If the motor is not working, the problem may be with the electrical wiring. If the cable connector is not working, the problem may be with the fan motor. In either case, the fan can be replaced with a new unit.

6. Check the condenser fan

  1. Open the door to the refrigerator and locate the condenser fan.
  2. Compare the condition of the fan blades to the condition described in the LG refrigerator code e.
  3. If the blades are not in good condition, replace them.

Some users might also have success with the following opitons:

  1. Call a technician. If none of the above solutions work, then it is probably time to call a refrigerator repair technician.