What to check, in order
- Close it properly
Open the door, check no clothing is caught in the seal, and close it firmly.
- Reset the washer
Turn it off and unplug it (or switch off the breaker). Press and hold START/PAUSE for 5 seconds, then plug it back in.
When to call an engineer
If it keeps happening after the reset, the door lock needs replacing. It's a common, fairly cheap part.
Good to know
- Front-loaders: dE1 means the door isn't closed properly, often because laundry is caught in the seal. dE2 means it's closed but not locked: open and close it, then do the reset.
- SideKick pedestal washer: dE1 means the drawer isn't closed. dE2 means it's closed but not locked: turn the washer off, pull the drawer open, turn the washer back on and close the drawer firmly. dE3 means the lid isn't latched.
- Mini washer: dE3 or dO means the inner cover is open, and dE4 means the drawer closed but didn't lock.
Parts people end up buying
Only if the checks above point to a part. Match it to your model number first: it's on a label inside the door, around the door frame or on the back.
- Door lockSearch on Amazon
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Quick answers
What does the LG dE error code mean?
The washer can't lock the door, so it won't start. The number after dE tells you more, and it depends on the type of washer.
Can I fix LG dE myself?
Easy (about 5 minutes). Start with: close it properly; reset the washer. If it keeps happening after the reset, the door lock needs replacing. It's a common, fairly cheap part.
Is LG dE worth repairing?
Worth fixing. The door lock is cheap and commonly replaced.
Checked against
Last reviewed October 2026. Manufacturers update their pages, and your manual is the final word. Spotted a mistake? Email contact@appliance-error-codes.com.