E93
Zanussi
Configuration Error / Wrong EEPROM Data
Washer-dryer shows E93; machine may not start any program.
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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
Incorrectly configured main PCB, Corrupted EEPROM, Wrong replacement board fitted, Software error
How to Fix / Troubleshooting
Safety: Disconnect power.
- Attempt reset: Unplug for 10–15 minutes and retry.
- Check model label: Ensure any replacement PCB matches the exact Zanussi model and PNC.
- Professional reprogramming: E93 usually requires a technician to reprogram or replace the control board with the correct configuration.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control Board (PCB)
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