iC0
AEG
User Interface / Keypad Fault
Dishwasher displays iC0 and may not respond to button presses correctly.
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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
Stuck or shorted keypad button, Moisture in control panel, Faulty user interface PCB on AEG dishwasher
How to Fix / Troubleshooting
Safety first: Turn off and unplug the dishwasher before opening the door panel.
- Dry the control panel: If steam has entered the control area, leave the door open and allow the panel to dry for several hours. Do not use a hairdryer on high heat.
- Check for stuck buttons: Press each button several times to free any that may be stuck. Wipe the panel with a dry cloth.
- Inspect UI board (advanced): Remove the inner door panel to access the user interface PCB. Look for corrosion, burnt components, or water marks.
- Replace UI module if needed: If damage is visible or the error persists, the user interface board should be replaced.
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Repair Difficulty
Hard
4/5
Required Part
User Interface Board
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