Error Code FE

Overflow Error

Moderate

Address soon - your appliance may not work properly

What This Means

Water is overflowing (water level frequency over 21.3 kHz); Air chamber or tube clogged; Inlet valve opening continuously when power not applied (stuck open)

How to Fix

  1. 1

    Confirm FE is displayed — note: drain pump activates automatically when FE occurs

  2. 2

    Press Delay Wash and Soil simultaneously — check if water level frequency is over 21.3 kHz

  3. 3

    If no: check air chamber and the tube for clogging

  4. 4

    If yes: check if inlet valve opens when power is not applied

  5. 5

    If inlet valve opens without power: replace inlet valve assembly

  6. 6

    If inlet valve does not open without power: replace Main PWB assembly

Need more help with your LG WM4000HWA?