E14
Rosières
Control Panel / User Interface Communication Error
E14 displayed; machine may not start or may reset repeatedly
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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 ribbon cable between UI and main PCB, Faulty touch control panel, Moisture ingress into control panel, Defective main control board
How to Fix / Troubleshooting
Safety first: Unplug the dishwasher before opening the door panel.
- Inspect control panel: Check for signs of moisture or detergent residue around the buttons or touch area. Wipe dry with a soft cloth.
- Access UI board: Remove the inner door panel to expose the user interface board and ribbon cable.
- Reseat connectors: Carefully unplug and reinsert the ribbon cable and connectors between the UI and main PCB to ensure good contact.
- Check for damage: Look for corrosion, burnt tracks, or cracked components on the UI board.
- Drying: If moisture is suspected, leave the door open and allow the panel to dry for several hours before reassembly.
- Replace faulty board: If E14 persists, replace the user interface board or main PCB as indicated by further diagnosis.
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Repair Difficulty
Hard
4/5
Required Part
User Interface Control Panel
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