What does DE mean?
The door is not closed or the door lock is not engaging. Variants: dE1, dE2.
Common causes
- Clothes in the door
- Door lock failure
- Latch damage
What you can safely check
- Close the door firmly
- Check the gasket for clothing
- Power-cycle the washer
Safety first. Unplug the appliance (and shut off gas or water where relevant) before inspecting it. Codes and procedures vary by model — check your owner’s manual.
When to call a technician
If the code comes back after these checks, or you see leaks, burning smells or tripped breakers, stop using the washer and schedule a technician. Our team repairs LG washers every week.
Frequently Asked Questions
What does LG washer error code DE mean?
The door is not closed or the door lock is not engaging. Variants: dE1, dE2.
How do I fix LG code DE?
Close the door firmly. Check the gasket for clothing. Power-cycle the washer.
When should I call a technician?
If the code comes back after these checks, or you see leaks, burning smells or tripped breakers, stop using the washer and schedule a technician. Our team repairs LG washers every week.
Other LG washer codes
FEOverfill errorIEWater inlet errorLELocked motor errorOEDrain errorPEWater level sensor errorTEHeating errorUEUnbalanced load
Updated Oct 29, 2026