Skip to main contentStart diagnosing E43 on your Electrolux washer
What this code means
There is an incongruity on the component (Triac) that commands the door lock device. Possible causes: Door lock Triac component failure; Wiring harness issue; Electronic board failure; Door lock assembly failure; Mechanical coupling issue between door lock and door catch
Next steps: diagnose the root cause
1
Verify the error code is active
Power cycle the unit and see if the code returns. If it does, the fault is persistent and requires diagnosis.
2
Get the full diagnostic procedure
Get step-by-step guidance, test values, and wiring diagrams from the OEM service manual.
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Access Electrolux washer service manuals, wiring schematics, exploded parts views, and error code references on MyPros+.