LG washer Error Code FE

What does FE mean?

Water level has exceeded maximum, indicating overflow condition.

Common causes

• Stuck-open inlet valve
• Failed pressure sensor
• Control board issue
• Siphoning

Diagnostic & testing steps

1. 1. Turn off water supply immediately
2. 2. Check if inlet valve closes when power removed
3. 3. Test pressure sensor
4. 4. Check drain hose installation height
5. 5. Replace inlet valve if stuck open

Tools required

• Multimeter
• Towels

OEM parts & part numbers

Water Inlet Valve, Pressure Sensor

Part numbers: 5220FR2075L, 6501KW2002A

Safety warning

⚠️ Turn off water supply immediately to prevent flooding