LG dishwasher FE error code
FE means water fill fault (overfill). The machine detected water above the expected level — inlet valve stuck or pressure switch faulty..
Often fixable at home · Fault type: Electrical/hardware
Safe checks, in order of likelihood
- Turn off the tap feeding the machine immediately.
- Run a drain program to empty the tub.
- If FE returns with the tap working normally, the inlet valve or pressure switch is faulty.
Call a professional when…
The inlet valve or pressure switch is replaced. If the code returns after these checks, book a qualified engineer.
Parts usually involved
- LG dishwasher inlet valve / pressure switch.