Washer displays E93; configuration error after board replacement on Amica washing machine.

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.

Possible Causes

Unprogrammed replacement PCB, Wrong software version, Corrupted EEPROM, Incorrect model configuration

Safety first: Unplug the washer before any board work.

1. Verify PCB part number: Ensure the installed main control module is the exact Amica part for your model.
2. Service programming: Many E93 faults require entering service mode and programming the correct configuration code using manufacturer procedures. This typically requires service documentation and should be done by a professional.
3. Replace PCB if corrupted: If configuration cannot be restored, a new pre-programmed PCB may be necessary.

Professional Required 5/5

Main Control Module (PCB)

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