Electrolux uses E40 when the washer cannot confirm that the door is correctly closed. Begin with the visible causes: stop the programme, wait for the lock indicator to release, remove fabric caught between glass and gasket, and reduce an overloaded drum. Close the door until the normal click is heard without slamming or lifting it. On models with a mechanical child-safety device, return that control to the operating position using the method in the model manual. Do not bypass, wedge or bridge the interlock; it prevents the drum from running with an open door. If E40 returns with a clear seal, normal load and correctly set child lock, Electrolux treats a faulty door lock as a service repair. Record the exact code and PNC for the technician.

Models covered

Safety first

  • Never force the door or bypass the interlock; the lock is a safety device for the rotating drum.

What the symptom may indicate

Door obstructed or overloadedLaundry caught in the gasket or pressure from a full drum can prevent the latch reaching its closed position.
Child lock or latch faultA mechanical child-safety setting can stop closure; a persistent E40 may indicate a failed interlock.

Checks in the right order

  1. Wait for safe release

    Stop the cycle and wait until the lock indicator is off before touching the door.

  2. Clear the seal

    Remove any garment caught between the door glass and rubber gasket; inspect without pulling the seal out.

  3. Reduce and redistribute the load

    Remove several items, spread the remainder in the drum and close the door until it clicks normally.

  4. Check the mechanical child lock

    If fitted, return it to the operating position exactly as shown in the model manual, then test once.

Stop and get qualified help when

  • Stop and book authorised service if the latch is loose, cracked, does not click or E40 returns after clearing the load and child lock.

Next step

Repair, replace a part, or arrange a diagnosis?

Use the checks and stop conditions above to choose a cautious next step. A symptom alone never proves that the appliance has failed.

Resolve it without buying anything

Complete the 4 user-accessible checks in order. If normal operation returns and no warning sign remains, no replacement is indicated.

Replace only the confirmed part

If the checks isolate a worn or blocked component, match its complete reference to the exact appliance model before ordering.

This guide does not identify a replacement part. Do not order a generic component from the symptom alone.

Arrange a diagnosis before replacing the appliance

Stop at any warning sign listed above. A qualified diagnosis should confirm that repair is unsafe, unavailable or uneconomical before an appliance replacement is considered.

Sources used

  • Electrolux — Electrolux attributes E40 to an open, obstructed, overloaded or faulty door lock and documents user-safe closure checks.

Last checked: 30 August 2026