E90
Gorenje Communication / Configuration Error

Washer-dryer shows E90; machine may be unresponsive or stuck.

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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

Corrupted control board configuration, Loose connector between display PCB and main PCB, Power surge damage to electronics

How to Fix / Troubleshooting

Safety first: Unplug the appliance before handling electronic modules.

  • Power reset: Disconnect power for at least 10 minutes, then reconnect and try again.
  • Check control connections (advanced): Remove the top cover and control panel. Inspect ribbon cables and connectors between the user interface and main board; reseat them carefully.
  • Surge protection: If the error followed a power outage or surge, consider using a surge protector after repair.

Persistent E90 errors usually require control board diagnosis and possible replacement by a qualified technician.

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Repair Difficulty

Professional Required 5/5

Required Part

Main Control Board
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