Lg Washing Machine Error dE

⚡ Quick Answer: The LG washing machine error code dE signifies a door lock malfunction, preventing the machine from starting. This error occurs when the washer cannot... ✅ DIY Fixable

What Does Error dE Mean?

The LG washing machine error code dE signifies a door lock malfunction, preventing the machine from starting. This error occurs when the washer cannot detect that the door is securely closed and locked. Commonly, it can be caused by an obstructed door, a faulty lock or latch mechanism, or a misaligned door. Users may notice the machine not starting, even though the door appears closed, or they might hear no engagement from the lock. To resolve this issue, ensure the door is fully closed and free of obstructions, and consider a power reset.

Common Symptoms:

  • Machine does not start cycle and displays dE error.
  • Door appears closed but machine indicates door not locked.
  • Sometimes accompanied by inability to latch or hear the lock engage.

Possible Causes

  • Door not fully closed or obstructed by laundry (high)
  • Faulty or worn door lock/latch mechanism (high)
  • Misaligned door or hinge causing incomplete engagement (medium)
  • Faulty door switch or sensor (medium)

How to Fix Error dE

DIY Fix Check and Close the Door Properly

  1. Ensure no laundry or foreign objects are caught between the door and the gasket.
  2. Open and firmly close the door until you hear or feel the latch engage.
  3. Verify the door is aligned and fully shut.

DIY Fix Power Reset and Retry

  1. Unplug the washer from the power outlet or turn off the breaker.
  2. Wait for about 1–2 minutes.
  3. Restore power and attempt a new wash cycle.

Technician Only Inspect and Replace Door Lock/Latch Assembly

  1. Disconnect power and remove the front access panel (front-load) or top panel (top-load).
  2. Test the door lock/latch assembly for continuity and mechanical operation.
  3. Replace the door lock or latch assembly if defective.

Parts needed: Door lock/latch assembly

Technician Only Test and Replace Door Switch or Sensor

  1. Verify wiring connections to the door switch/sensor are secure and undamaged.
  2. Test the door switch using a multimeter for proper continuity.
  3. Replace the switch/sensor if readings are outside specifications.

Parts needed: Door switch or sensor

🛑 When to Call a Pro:
  • If the error persists after verifying the door closure and resetting power.
  • If physical inspection reveals damage to the lock, switch, or wiring.
  • If multiple attempts to latch the door fail and the machine is unusable.

Technical Specifications

wattage N/A
component Door Lock Assembly
resistance 10-20 ohms
part_number LG 6501KW2002A
voltage_rating 120V AC

Common Questions

What does dE error mean on LG washing machine?

The dE error indicates that the washing machine cannot detect that the door is properly closed and locked.

Can I fix LG washing machine dE error myself?

Yes, check if the door is fully closed, clear any obstructions, and perform a power reset.

How much does it cost to fix dE error?

Repair costs for the dE error typically range from ¥5,000 to ¥20,000, including parts and labor.

When should I call a technician for dE?

Call a technician if the error persists after checking the door and resetting power, or if there’s visible damage.

Sources & References

Data last verified: 2026-01-10

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