Electrolux Indoor Unit EEPROM / Configuration Error

Display shows E0 and unit may not respond to remote

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 configuration data, Wrong PCB installed for model, Power surge damage, Faulty indoor PCB

Safety: Disconnect power before accessing electronics.

Steps:

Power cycle: Turn off power for 10–15 minutes, then restore.
Check model code: If the PCB was recently replaced, verify that the correct Electrolux board for your model was installed and configured.
Board replacement: If E0 persists, the indoor PCB may need replacement or reprogramming by an authorized service center.

Hard 4/5

Indoor Main PCB

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