LG Washer Error Code EE — EEPROM Error
What this means
The EE error code indicates a problem with the EEPROM chip on the main control board. The EEPROM stores the washer's programming and settings. When it fails or becomes corrupted, the washer cannot execute cycles properly. This can be caused by a power surge, a manufacturing defect, or normal wear of the control board.
Step-by-step fix
3 stepsPower cycle the washer
Unplug the washer for 15 minutes to allow all capacitors on the control board to discharge. Plug it back in and attempt to run a cycle. A power surge or brief glitch can sometimes trigger a false EE code.
Use a surge protector for your washer to help prevent EEPROM corruption from power fluctuations.
Check wiring to the control board
Remove the top panel and locate the main control board (usually in a plastic housing at the top rear). Check that all wire harness connectors to the board are secure and not corroded.
Take a photo of all connections before disconnecting anything for reference.
Replace the main control board
If the EE error persists after a reset, the main control board needs replacement. Note the model number on the board, disconnect all wire harnesses, remove the mounting screws, and swap in the new board.
Some control boards are model-specific. Always match the part number exactly to your washer model.
When to call a professional
The EE error almost always requires main control board replacement. While physically swapping the board is straightforward, ordering the correct board and ensuring proper installation is best handled by a technician, especially if the washer is under warranty.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
Learn more about our sourcesParts you may need
Main Control Board (PCB Assembly)
Part #EBR78534104 · $150–$300
Required if EE error persists after power cycling
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