LG Washing Machine Error Codes: Complete Troubleshooting Guide
LG Washing Machine Error Codes
LG washing machines are built with advanced technology to make laundry faster, cleaner, and more efficient. But even the most reliable appliances can run into occasional issues. Instead of leaving you guessing, LG washers display error codes on the control panel to let you know something needs attention.
In this complete troubleshooting guide, we’ll break down the most common LG washing machine error codes, what they mean, and how you can fix them.
1. OE Error Code – Drainage Problem
Meaning:
The washer is having trouble draining water.
Possible Causes:
- Drain hose is blocked, kinked, or frozen
- Pump filter is clogged with lint, coins, or debris
- Drain pump failure
Fix:
- Straighten and clear the drain hose.
- Remove and clean the pump filter (usually behind a small lower-front panel).
- If the problem persists, the drain pump may need replacement by a technician.
2. IE Error Code – Water Supply Issue
Meaning:
The washer is not filling with water as expected.
Possible Causes:
- Water taps are turned off
- Inlet filters are blocked by mineral deposits
- Defective water inlet valve
Fix:
- Make sure both hot and cold water taps are fully open.
- Disconnect the hoses and clean the small mesh filters inside.
- If water still doesn’t flow in, the inlet valve may need replacement.
3. UE or UB Error Code – Unbalanced Load
Meaning:
The drum is unevenly loaded, preventing proper spinning.
Possible Causes:
- Laundry clumped to one side
- Mixing bulky and light items in the same cycle
- Worn suspension parts
Fix:
- Pause the cycle, open the door, and redistribute clothes evenly.
- Avoid washing a single heavy item alone.
- If unbalanced loads happen often, inspect the suspension rods or dampers.
4. LE Error Code – Motor Locked
Meaning:
The motor is struggling to turn the drum.
Possible Causes:
- Overloaded drum
- Foreign objects lodged between drum and tub
- Faulty motor or hall sensor
Fix:
- Remove excess laundry and restart.
- Spin the drum by hand (when powered off) to check for obstructions.
- If the error repeats, a motor inspection may be required.
5. FE Error Code – Water Overflow
Meaning:
The washer is detecting too much water in the drum.
Possible Causes:
- Sticking water inlet valve
- Faulty water level sensor
Fix:
- Unplug the washer and restart after a few minutes.
- If water continues to fill without running, the inlet valve needs replacement.
- Replace the water level sensor if it’s giving false readings.
6. dE Error Code – Door Not Locked
Meaning:
The washer door is not closed or the lock mechanism isn’t engaging.
Possible Causes:
- Door not fully shut
- Broken latch or faulty door switch
Fix:
- Close the door firmly until you hear a click.
- Remove any lint or debris from the seal area.
- Replace the latch or door lock assembly if defective.
When to Call a Professional
If you’ve tried these troubleshooting steps and the error keeps appearing, the problem could be internal—such as control board failure, wiring issues, or major component damage. In that case, contact LG support or a certified appliance repair technician to avoid further damage.
Preventing Future Errors
- Clean the filter monthly
- Avoid overloading the drum
- Use the right amount of detergent
- Check hoses regularly for kinks or buildup
Final Word:
LG washing machine error codes aren’t just warnings—they’re useful guides to help you fix problems before they get worse. By understanding what each code means and taking the right steps, you can save time, money, and a lot of laundry-day frustration.