ERROR CODE EXPLAINED
LG Dryer
LG Dryer dE Error Code
What it means
The dryer does not detect the door as completely closed.
Try this first
- Open the dryer door.
- Make sure the lint filter is fully inserted.
- Remove clothing caught in the door.
- Close the door firmly.
- Reset dryer power if necessary.
Can I keep using it?⚠ Door must close before operation
Repair usually required?✅ Usually no
If the error keeps returning
If dE returns with the door fully closed, LG recommends service.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.