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LG washer dE, dE1, or dE2 error: door will not lock
dE-family errors mean the washer is not seeing the door/lid as correctly closed or locked.
Start here
dE-family errors mean the washer is not seeing the door/lid as correctly closed or locked. Remove anything trapped at the seal/latch, close it firmly and retry before replacing parts.
Check these first
- Inspect the door opening, gasket and latch for trapped fabric/debris.
- Check for visible latch/hinge damage or misalignment.
- Power-cycle only after the door can close normally.
Fix it in this order
- Clear obstructions.
- Close the door normally without forcing it.
- Restart the cycle.
- If the code returns with proper alignment, schedule lock/switch/wiring diagnosis.
Evidence to keep
- Exact dE code
- Door/latch photo
- Whether lock engages
Do not make it harder
- Slamming the door
- Bypassing a door interlock
How you know it is fixed
- The door locks and the cycle runs without dE-family errors.
If the obvious fix does not work
- If the door physically will not close, correct hinge/latch alignment before electrical diagnosis.
- If it closes but never clicks/locks, the lock/switch path is more suspect.
If this still isn't resolved
- LG service for persistent door-lock faults
Sources for this path
Use these references to confirm provider-, model-, policy-, or jurisdiction-specific details before an irreversible step.
Need the complete context?
This page solves one branch. The parent guide covers the full decision, edge cases, alternatives, and related checks.