What each LG appliance error code means, the usual cause, and the fix. Always unplug the appliance before inspecting parts.
The washer cannot drain water. Similar to Samsung's SE code. Common symptoms: Standing water in drum; Cycle interrupted; Error displayed on panel.
Cause: - Clogged drain filter - Drain hose blocked - Pump failure - Installation issue
Fix: 1. Clean drain pump filter 2. Inspect and clear drain hose 3. Run a spin-only cycle 4. Check for kinks in drain line
The control panel is locked.
Cause: Child Lock activated.
Fix: Hold the Child Lock button (often Temp + Spin) for 3 seconds.
The door is not closed or the lock failed (dE, dE1, dE2).
Cause: Clothing in the door, broken door lock.
Fix: Close the door firmly. Replace the door lock if needed.
Too much water in the tub.
Cause: Faulty inlet valve or pressure sensor.
Fix: Turn off water, unplug, and call a technician to test the inlet valve.
The washer is not filling with water.
Cause: Closed taps, clogged inlet screens, low water pressure.
Fix: Open taps fully, clean inlet hose screens, and check the hoses for kinks.
The motor is overloaded or locked.
Cause: Overloading, failed motor or motor wiring.
Fix: Reduce the load, unplug for 10 minutes, and restart. Persistent codes need a technician.
Water is not draining properly.
Cause: Clogged drain pump filter, kinked or frozen drain hose.
Fix: Clean the drain pump filter, check the drain hose, and run Rinse+Spin.
The water level sensor is not working.
Cause: Clogged or disconnected pressure hose, faulty sensor.
Fix: Unplug, restart. If it returns, have the sensor tested.
The temperature sensor is faulty (tE).
Cause: Failed thermistor or heater.
Fix: Have the thermistor and heater tested.
The load is unbalanced and spin is limited.
Cause: Single heavy items or too-small loads.
Fix: Redistribute the load and add similar items to balance it.