E19
CDA
Program Selector / Encoder Fault
Washer shows E19 and may not advance through programs; selector dial position may not be recognized.
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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
Faulty rotary selector switch, Worn encoder contacts, Loose selector wiring, Control board input fault
How to Fix / Troubleshooting
Safety first: Disconnect mains power before removing the control panel.
Step-by-step checks:
- Remove control knob: Pull off the program selector knob and remove the screws securing the control panel.
- Inspect selector: Check the rotary switch or encoder for broken plastic tabs or signs of overheating.
- Clean contacts: If accessible, clean the selector contacts with electrical contact cleaner. Do not use abrasive materials that can damage tracks.
- Check wiring: Ensure the selector harness is firmly connected to the UI or main PCB.
- Replace selector: If mechanical damage or intermittent operation is evident, replace the selector/encoder assembly with a CDA-compatible part.
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Repair Difficulty
Medium
3/5
Required Part
Program Selector Switch / Encoder
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