Error Code FE
Overflow Error — water level too high
Moderate
Address soon - your appliance may not work properly
Also displayed as: FE
What This Means
Water level sensor frequency issue; Inlet valve stuck open; Pressure switch tube cut or pinched; Pressure switch harness not secured at both ends; PCBA fault
How to Fix
- 1
Step 1: Power on and run. Press SPIN SPEED and DELAY WASH. Check water level frequency.
- 2
Step 2: Enter service mode. Is water level frequency over 21.0 kHz? No — proceed to Step 3.
- 3
Step 3: Is the pressure switch tube cut or pinched? Yes — replace tube. No — proceed.
- 4
Step 4: Is the pressure switch harness secure at both ends? Yes — replace pressure switch. No — fasten connectors.
- 5
Step 5: Does the inlet valve continue to work when the unit is powered off? Yes — replace the INLET VALVE ASSEMBLY. No — replace MAIN PCB ASSEMBLY.
- 6
Note: If segment is displayed under 10 — replace the PCBA. If valve is faulty — replace the valve.
This Error Applies To
LG WT7405CW Series Washers (2018) (2018–present)
Related Error Codes
Foreign Object in Wash Plate — object caught between wash plate and inner basket
Unbalance Error — load is unbalanced during spin
Door Error — lid/door not detected as closed and locked
Door Lock Error — lid failed to lock
Locked Motor Error — motor stalled or failed to rotate
Inlet Error — water not filling properly
Drain Error — water not draining within expected time
Pressure Sensor Error — water level sensor fault