E11
ETA
Intermittent Power Supply / Voltage Error
E11 error appears intermittently during long cooking cycles, sometimes accompanied by incomplete cooking.
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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
Unstable mains voltage, Loose power cord connection inside cooker, Damaged power inlet socket, Overheated internal power supply components
How to Fix / Troubleshooting
Safety first: Disconnect from mains before any inspection.
- Check outlet and cord: Test the wall outlet with another appliance. Inspect the ETA power cord for cuts, kinks, or burn marks. Ensure the plug fits firmly in the outlet.
- Avoid extension cords: Plug the cooker directly into a wall outlet to reduce voltage drop.
- Internal power inlet check (advanced): Remove the bottom cover and inspect the power inlet socket and wiring for looseness or discoloration. Tighten screws and reseat connectors as needed.
When to call a technician: If E11 continues, the internal power supply or control board may be failing and should be replaced by a service technician.
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Repair Difficulty
Hard
4/5
Required Part
Power Inlet Socket
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