e42
Moderate
Electrolux · Washing Machines
Door Lock Circuit Failure
Quick Answer
Error code E42 on your Electrolux Washing Machines means: Door Lock Circuit Failure. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Disconnect power and remove the front panel to access the door lock assembly
2
Disconnect the door lock wiring connector and test the lock switch contacts for continuity when manually engaging the lock
3
Check the entire wiring harness from the door lock connector to the main control board for damaged or pinched wires
4
If the lock switch tests good and wiring is intact, the control board input circuit may be faulty
5
Replace the door lock assembly first as it is the most common cause; replace the control board only if the lock replacement does not resolve the error
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Electrolux door lock assembly (part #137353302)
Wire harness repair kit
Main control board (part #137275308, if needed)
Related Error Codes