Electrolux Washing Machine Error E40

⚡ Quick Answer: The Electrolux washing machine error E40 signifies a failure in the door lock mechanism, preventing the washer from detecting a securely closed door. ... ✅ DIY Fixable

What Does Error E40 Mean?

The Electrolux washing machine error E40 signifies a failure in the door lock mechanism, preventing the washer from detecting a securely closed door. This often results in the machine not starting the wash cycle, with the E40 error code displayed along with beeping or flashing alerts. Common causes include the door not being fully closed, obstructions hindering closure, or issues with the door lock latch itself.

Common Symptoms:

  • Machine won’t start wash cycle
  • Error code E40 displayed often with beeps or flashes
  • Door appears closed but not engaging latch

Possible Causes

  • Door not fully closed or obstruction preventing closure (high)

How to Fix Error E40

DIY Fix Check door closure and obstructions

  1. Make sure the door is fully closed and you hear the latch click.
  2. Check for laundry or debris stuck between the door seal and the door glass and remove any obstruction.
  3. Reduce load size if machine is overloaded and retry closing the door.

DIY Fix Inspect door lock latch and mechanism

  1. Visually inspect the door lock mechanism for visible damage or obstruction.
  2. Open and close the door several times to ensure the latch engages smoothly.
  3. If comfortable, gently press on the door while closing to ensure full engagement.

Technician Only Test and replace door lock assembly if faulty

  1. Disconnect power and remove outer door seal to access the door lock.
  2. Test the door lock switching mechanism with a multimeter for continuity.
  3. Replace the door lock assembly if defective.

Parts needed: door lock assembly, screws/clips

Technician Only Inspect and repair wiring to door lock

  1. Disconnect power.
  2. Inspect wiring harness and connectors between door lock and control board for loose or damaged wires.
  3. Repair or replace wiring harness as needed.

Parts needed: wiring harness, connectors

🛑 When to Call a Pro:
  • After user-level checks and door lock inspection if the error persists
  • If internal wiring or parts replacement is required that the user isn't qualified to perform

Technical Specifications

wattage N/A
component Door Lock Assembly
resistance 10-20 ohms
part_number Electrolux 134120900
voltage_rating 120V AC

Common Questions

What does E40 error mean on Electrolux washing machine?

E40 error means the door lock mechanism is malfunctioning, preventing the washer from detecting a closed door.

Can I fix Electrolux washing machine E40 error myself?

Yes, check the door closure, remove any obstructions, and inspect the door lock mechanism for issues.

How much does it cost to fix E40 error?

Repair costs for E40 error range from $50 to $150, depending on the required parts.

When should I call a technician for E40?

Call a technician if the error persists after user-level checks or if internal wiring needs repair.

Sources & References

Data last verified: 2026-01-29

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