Skip to main content
Appliance Fix Guide

LG Washer error code

LG Washer Error DEL

Error code requiring model-specific diagnosis

A variant display for the ‘dE1’ error, indicating the washer’s door is open and not locked.

ModerateStart with 5-15 minutes of safe checks
Diagnose before buying a part
LG washer repair guide for error DEL
Error codeDELWasher

Start here before buying a part or taking the appliance apart.

  1. 1
    Open the washer door and then close it

    Open the washer door and then close it firmly to ensure it is latched securely. Listen for a ‘click’ sound.

  2. 2
    Inspect the door and the area around the

    Inspect the door and the area around the seal for any clothing, lint, or other obstructions that might be preventing a proper seal.

  3. 3
    Examine the door latch mechanism on the door

    Examine the door latch mechanism on the door and the lock assembly on the washer frame for any signs of physical damage or misalignment. The plastic or metal latch could be broken.

A quick explanation

What does DEL mean?

A variant display for the ‘dE1’ error, indicating the washer’s door is open and not locked.

The full model number matters. Appliances can show the same code while using different wiring, sensors, or control parts.

The answer you came for

How to fix LG washer error DEL

Start with the safest checks and work from simple to technical. You should not need to buy a part until the symptom and exact model point to it.

  1. 1

    Open the washer door and then close it

    Open the washer door and then close it firmly to ensure it is latched securely. Listen for a ‘click’ sound.

  2. 2

    Inspect the door and the area around the

    Inspect the door and the area around the seal for any clothing, lint, or other obstructions that might be preventing a proper seal.

  3. 3

    Examine the door latch mechanism on the door

    Examine the door latch mechanism on the door and the lock assembly on the washer frame for any signs of physical damage or misalignment. The plastic or metal latch could be broken.

  4. 4

    Unplug the washing machine from the electrical outlet

    Unplug the washing machine from the electrical outlet for at least 60 seconds. This will reset the main control board. Plug it back in and try to start a cycle.

  5. 5

    Access the door lock assembly, which is typically

    Access the door lock assembly, which is typically located behind the front panel, attached to the frame where the door latches.

  6. 6

    Disconnect the wiring harness from the lock, remove

    Disconnect the wiring harness from the lock, remove the mounting screws, and replace the old assembly with a new one.

  7. 7

    Turn the appliance off, wait about 2 minutes,

    Turn the appliance off, wait about 2 minutes, then turn it back on.

  8. 8

    Open and close the door or lid firmly,

    Open and close the door or lid firmly, then restart the cycle to confirm the lock is being detected.

  9. 9

    Inspect the door/lid strike for cracks, looseness, bent

    Inspect the door/lid strike for cracks, looseness, bent tabs, or alignment problems.

  10. 10

    Check the lock assembly area for debris, moisture,

    Check the lock assembly area for debris, moisture, damaged plastic, or a latch that does not click consistently.

  11. 11

    Inspect the lock wiring connector and harness path

    Inspect the lock wiring connector and harness path for loose terminals, pinched wires, or corrosion.

  12. 12

    Use the complete LG washer model number from

    Use the complete LG washer model number from the door or rear tag before matching any lock, strike, harness, or control-board category.

Read the additional checks from the current guide

How to Fix DEL Error (Step-by-Step) Open the washer door and then close it firmly to ensure it is latched securely. Listen for a ‘click’ sound. Inspect the door and the area around the seal for any clothing, lint, or other obstructions that might be preventing a proper seal. Examine the door latch mechanism on the door and the lock assembly on the washer frame for any signs of physical damage or misalignment. The plastic or metal latch could be broken. Unplug the washing machine from the electrical outlet for at least 60 seconds. This will reset the main control board. Plug it back in and try to start a cycle. Access the door lock assembly, which is typically located behind the front panel, attached to the frame where the door latches. Disconnect the wiring harness from the lock, remove the mounting screws, and replace the old assembly with a new one. Turn the appliance off, wait about 2 minutes, then turn it back on. LG Washer dEL Checks Before Replacing Parts Open and close the door or lid firmly, then restart the cycle to confirm the lock is being detected. Inspect the door/lid strike for cracks, looseness, bent tabs, or alignment problems. Check the lock assembly area for debris, moisture, damaged plastic, or a latch that does not click consistently. Inspect the lock wiring connector and harness path for loose terminals, pinched wires, or corrosion. Use the complete LG washer model number from the door or rear tag before matching any lock, strike, harness, or control-board category. Recommended Parts to Check Parts availability note: Exact LG washer part numbers vary by complete model number, production revision, and model layout. Use these as diagnostic part-category searches only, then confirm fit with the full model number before ordering. Start here LG washer door lock assembly Common replacement category: Door/lid lock assembly Symptom match: Most likely when: the dEL error appears because the washer cannot confirm the door or lid is locked. Check first: Check first: latch engagement, connector seating, visible damage, and whether the lock clicks every time. Search Amazon for LG washer door lock assembly Also check LG washer door strike Common replacement category: Door/lid strike Symptom match: Most likely when: the strike is cracked, loose, bent, or fails to enter the lock squarely. Check first: Check first: hinge alignment, strike screws, and lid or door movement before replacing parts. Search Amazon for LG washer door strike Wiring path LG washer door lock wire harness Common replacement category: Door lock wire harness Symptom match: Most likely when: the latch looks intact but the lock signal is intermittent or dead. Check first: Check first: loose terminals, pinched wires, corrosion, and continuity if you have the tools. Search Amazon for LG washer door lock wire harness Control path LG washer control board Common replacement category: Electronic control board Symptom match: Most likely when: lock, strike, and wiring checks pass but dEL keeps returning. Check first: Check first: loose connectors and visible moisture or heat damage; match any board by full model number. Search Amazon for LG washer control board Model-number note: Do not treat these links as universal-fit claims; match the full LG washer model tag before buying.

If the code comes back

Do not keep replacing parts based only on the code. Record the complete model number and use model-specific diagnostics before ordering.

Recommended part

Recommended part for this error code

No replacement part recommended for this code

The researched guidance for LG Washer error DEL points to user-action and diagnostic steps above rather than a mapped replacement part. We will not invent a part or send you to an unrelated product.

Replacement options

Ready to replace your washer?

If repairing this washer no longer feels worthwhile, compare three replacement paths below.

Why shop your replacement on Amazon?

  • Fast, free delivery

    Prime members can get fast, free delivery on eligible items.

  • Convenient delivery options

    Select large appliances may offer scheduled or Room of Choice delivery.

  • Haul-away options

    Haul-away may be available for select appliances and delivery areas.

  • Installation help

    Installation or assembly may be available on select items.

Delivery and service options, fees, and availability vary by item, seller, and delivery ZIP code. Confirm available services at Amazon checkout.

Affiliate disclosure: qualifying purchases may earn this site a commission at no additional cost to you.

Make the money decision

Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.