Miele · Washer error code

F35Door will not unlock

Cross-checked High-voltage / caution

Unlock what this code means, its causes, tests and parts

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Related diagnostic guides

Component test · Washer

Washer door / lid lock assembly

A lock assembly has a lock actuator (solenoid, motor, or wax/PTC heater) and one or more switches that tell the board it is locked. Check the command from the board, the actuator, the switch and the strike.

5 steps ~30 minmoderate

Guide · Washer

Door or lid won't lock / won't unlock

Clear obstructions and check the strike first. Then decide electrical vs mechanical: no click = lock solenoid/motor, wiring or control; click but no latch = mechanical jam or broken strike.

6 steps ~45 minmoderate

Guide · Washer

Field pattern: Electrolux / Frigidaire front-loader E41 or 'close door' with the door shut (striker, boot and lock before the board)

The code means the control does not see the door as closed or locked in time. Techs find a broken or misaligned door strike on the door, a folded boot or clothing in the latch, a failed lock assembly, or a wiring fault. The wrong turn is ordering a control after a new lock does not fix it, without checking strike alignment and the harness.

6 steps ~45 minmoderate