LG · Washing machine

LG washer FE / E04 / E12 code

ErrorFE / E04 / E12

FE / E04 / E12 is listed by LG support as washer detected an overfill condition. The exact checks and component layout can vary by model and region.

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Source-linked guidance reviewed against LG US front-load washer error codes.

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Stop and make safe

Washer detected an overfill condition

Stop the cycle and close the water supply. Disconnect power only if it is safe, and arrange service for continued filling or an internal leak.

Typical symptoms

01The water level rises higher than expected

02Water may continue entering through the dispenser or inlet

03The drain pump can start automatically to prevent an overflow

Likely causes

Start with the least invasive explanation and stop if the check requires internal electrical or sealed-system access.

01Washer detected an overfill condition

Safe next steps

1
Close the water taps if water continues entering the drum or dispenser
Follow the exact model manual where access or reset steps differ by product series.
2
Unplug the washer for 60 seconds, then reconnect power
Follow the exact model manual where access or reset steps differ by product series.
3
Start QUICK 30 and confirm it begins by draining
Follow the exact model manual where access or reset steps differ by product series.
4
If it does not drain first, stop the program, switch off the washer, and request service for the overfill system
Follow the exact model manual where access or reset steps differ by product series.

When to stop

Stop if you see damaged wiring, smell burning, find an active leak, suspect gas or refrigerant, or need to remove a sealed electrical cover. Use a qualified appliance technician.