LG Washer dE Door Error: dE, dE1, dE2 Fix

The dE family of error codes on LG washers all relate to door lock problems, but each variant indicates a slightly different issue. This guide explains all three codes and how to resolve them.

Understanding the Three dE Codes

Code	Meaning	Primary Cause
dE	Door unable to lock	Door not pushed firmly, control glitch
dE1	Door not closed properly	Laundry caught in gasket, damaged gasket
dE2	Door closed but not locked	Overloaded drum, bent latch mechanism

dE — Door Unable to Lock

The basic dE code means the control board sent a signal to lock the door, but the lock mechanism didn’t engage.

Common Causes

1. Door not pushed firmly enough
2. Temporary control glitch
3. Door latch misalignment
4. Door lock solenoid failure

Fix

1. Open the door fully
2. Check the strike plate (where the door latches) for debris
3. Close the door firmly — Push until you hear a distinct click
4. Press Start to retry the cycle
5. If it fails again, perform a power reset (unplug for 2 minutes)

dE1 — Door Not Closed Properly

The dE1 code indicates something is physically preventing the door from closing completely.

Common Causes

1. Small item (sock, underwear) caught in the door gasket
2. Excess laundry hanging over the gasket
3. Damaged or deformed gasket
4. Debris in the gasket folds

Fix

1. Open the door fully
2. Inspect the gasket (rubber seal around the door opening):
   • Check all folds for trapped small items
   • Look for socks, underwear, washcloths caught in the seal
   • Check for debris, lint, or residue buildup
3. Clean the gasket with a damp cloth and mild soap
4. Wipe the door glass and gasket contact surfaces
5. Close firmly and restart

dE2 — Door Closed But Won’t Lock

The dE2 code means the door is physically closed, but the locking mechanism won’t engage.

Common Causes

1. Overloaded drum — Clothes pressing against door from inside
2. Bent door strike — Physical damage to latch mechanism
3. Failed door lock assembly — Electronic or mechanical failure
4. Control board issue — Not sending lock signal

Fix

1. Reduce the load — Remove some items if the drum is packed full
2. Inspect the door strike (metal hook on the door):
   • Look for bends, damage, or misalignment
   • The strike must enter the lock mechanism cleanly
3. Check the latch receiver (on the washer body):
   • Clear any debris
   • Ensure it’s not damaged
4. Perform a door reset (see below)

Door Reset Procedure

This procedure resets the door lock mechanism and can clear stuck door errors.

1. Unplug the washing machine
2. Leave unplugged for 1 minute
3. Plug back in
4. Open and close the door 6 times within 12 seconds
5. Run a rinse and spin cycle to test

Power Reset for Persistent dE Errors

If the door reset doesn’t work:

1. Press POWER to turn off
2. Unplug from wall outlet
3. Press and hold START/PAUSE for 5 seconds (while unplugged)
4. Wait 5 minutes
5. Plug back in and test

Model Coverage

This guide applies to LG washers displaying dE, dE1, or dE2:

Front Load (WM series): All models — these are primarily front load errors since top loaders have different lid lock systems

Top Load (WT series): May display dL instead for lid lock issues

When to Call a Tech

Contact LG support (1-800-243-0000) or a technician if:

• Door makes clicking sounds but won’t lock
• Visible damage to door strike or lock mechanism
• dE2 occurs with small, properly loaded laundry
• Error persists after all troubleshooting steps
• Door lock assembly appears damaged or corroded

Typical repair cost: Door lock assembly replacement runs $100-200 including parts and labor.

Sources

For official LG support:

• LG dE/dE1/dE2 Error Codes
• LG US Support

Related Guides

• LG Washing Machine Error Codes: Complete Guide
• How to Reset an LG Washing Machine
• LG Washer UE vs uE Error: Unbalanced Load Fix