E23
Amica
Drain Pump Failure (Specific Code)
Dishwasher shows E23 and will not drain properly
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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
Burnt-out drain pump, Loose or corroded pump connector, Blocked pump housing, Control board output fault
How to Fix / Troubleshooting
Safety first: Unplug the appliance.
- Check for obstructions: Clean filters and inspect the sump and pump inlet for foreign objects.
- Access pump: Remove the base panel, locate the drain pump, and inspect for signs of overheating or leaks.
- Electrical test: Measure resistance of the pump coil. If open or very low, the pump is defective.
- Replace pump: Fit a new drain pump compatible with your Amica model.
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Repair Difficulty
Hard
4/5
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