i90Serious

Electrolux Dishwasher i90 Error Code

The dishwasher has detected an overfill situation and has activated the drain pump to prevent water damage.

Common causes

  • Faulty water inlet valve (stuck open)
  • Defective pressure switch or float
  • Clogged drain causing backflow

How to fix it

  1. Turn off water supply and power immediately.
  2. Manually drain any standing water from the tub.
  3. Check the float assembly at the bottom of the tub for free movement.
⚠ When to call a pro: If the float is working but overfill repeats, replace the water inlet valve.

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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.