# E40 — Appliance fault and error codes

For E40, brand is Electrolux; appliance type is washer; meaning is The main control board does not detect the door as closed or locked, verified against its source on 2026-08-04.

- **Brand:** Electrolux
- **Appliance type:** washer
- **Error code:** E40
- **Meaning:** The main control board does not detect the door as closed or locked.

## What the source says

> <https://axisrepair.com/error-codes/electrolux-washer-e40/> E40 washer The main control board does not detect the door as closed or locked.

## Source

- https://axisrepair.com/error-codes/

Last verified: 2026-08-04. Review by: 2027-08-04.
Part of [Appliance fault and error codes](https://referencesource.org/appliance-fault-error-codes/).