F11
Bauknecht
Communication error between main control and motor control (or internal control fault)
Washer stops mid-cycle with F11, often during drain or spin phases
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Loose wiring harness between control and motor, oxidized connectors, failing main control board, internal motor control failure (on inverter models)
How to Fix / Troubleshooting
Safety first: Unplug the washer.
- Reseat connectors: Remove the top and rear panels. Locate the main control board and motor connectors. Unplug and replug each multi-pin connector several times to clean contacts.
- Inspect harness: Look for signs of rubbing, cuts, or burn marks along the harness path. Repair or replace damaged sections.
- Check for moisture: Ensure there is no water ingress around the control board or motor. Address any leaks before further use.
Ongoing F11: Often indicates a failing control board or motor inverter module. Professional diagnosis and replacement are recommended.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board
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