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 open continuously when power not applied (faulty inlet valve); Main PWB faulty causing inlet valve to stay open
How to Fix
- 1
Confirm FE is displayed — note: when FE is displayed, drain pump will operate automatically to drain water
- 2
Press WASH/RINSE and DELAY WASH simultaneously — check if water level frequency is over 21.3 kHz; if not, check AIR CHAMBER and tube for clogging
- 3
If frequency is over 21.3 kHz, check if inlet valve operates when power is NOT applied — if yes, replace INLET VALVE ASSEMBLY
- 4
If inlet valve is open continuously when power is applied, replace MAIN PWB ASSEMBLY
This Error Applies To
LG WM3670H Series Washers (2016) (2016–present)