Washer-dryer combo shows E90; often a configuration or EEPROM error in Asko control boards.

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

Corrupted control board memory, Incorrect configuration after board replacement, Faulty main control board

Safety: Unplug the appliance before any control board work.

Power reset: Disconnect power for 5–10 minutes, then reconnect and see if the error clears.
Check for recent repairs: If a control board was recently replaced, it may require Asko-specific configuration using service tools.

EEPROM and configuration errors generally cannot be fixed by end users; contact an authorized Asko service center.

Professional Required 5/5

Main Control Board

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