Lg Washing Machine Error DE2

⚡ Quick Answer: The LG Washing Machine DE2 error indicates a malfunction in the door lock mechanism. The door appears closed, but the washer fails to detect it as sec... ✅ DIY Fixable

What Does Error DE2 Mean?

The LG Washing Machine DE2 error indicates a malfunction in the door lock mechanism. The door appears closed, but the washer fails to detect it as securely locked, preventing the wash cycle from starting. This may be caused by an obstruction in the door latch area or a defective door lock assembly.

Common Symptoms:

  • Washer displays dE2 and does not start the cycle
  • Door shows closed but machine does not detect it as securely locked
  • Cycle fails immediately or shortly after starting

Possible Causes

  • Door not locking securely even though it appears closed (high)
  • Obstruction in door latch area or seal preventing proper lock engagement (medium)
  • Defective door lock assembly or sensor (medium)

How to Fix Error DE2

DIY Fix Check and re-seat the door

  1. Ensure laundry isn’t blocking the door or gasket
  2. Open and firmly close the door until you hear a click
  3. Try starting a wash cycle again

DIY Fix Inspect for obstructions and clean latch

  1. Turn off and unplug the washer
  2. Look for debris or objects caught in the door latch area or gasket
  3. Remove any visible obstructions and wipe area clean
  4. Close the door and retry a cycle

Technician Only Replace door lock assembly

  1. Power off and disconnect the washer from power
  2. Remove front panel to access the door lock assembly
  3. Disconnect and remove defective latch module
  4. Install new LG‑specified door lock assembly and reassemble
  5. Test washer cycle to confirm resolution

Parts needed: LG door lock assembly

Technician Only Evaluate control board and sensors

  1. Diagnose wiring and communication between door lock sensor and main PCB
  2. Test sensor continuity and lock actuation under load
  3. Replace malfunctioning control board or sensor components if confirmed faulty

Parts needed: Main control board or door sensor (if applicable)

🛑 When to Call a Pro:
  • After user‑level checks and basic clearing of obstructions if error persists
  • If door latch hardware appears damaged or misaligned
  • If machine exhibits additional faults beyond door lock error

Technical Specifications

wattage N/A
component Door Lock Assembly
resistance 10-20 ohms
part_number LG 6601N-0031A
voltage_rating 120V AC

Common Questions

What does DE2 error mean on LG Washing Machine?

DE2 indicates the door isn't locking properly, preventing the wash cycle from starting.

Can I fix LG Washing Machine DE2 error myself?

Yes, check the door, ensure it's closed firmly, and inspect for obstructions.

How much does it cost to fix DE2 error?

Repairs typically cost between $50–$150 for parts, depending on the model.

When should I call a technician for DE2?

Call a technician if the error persists after basic checks or if the latch appears damaged.

Sources & References

Data last verified: 2026-01-10

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