i30Serious

Electrolux Dishwasher i30 Error Code

The dishwasher is not reaching the proper water temperature during the cycle.

Common causes

  • Faulty heating element
  • Defective temperature sensor (NTC)
  • Wiring issue to the heater

How to fix it

  1. Check the water heater temperature setting (should be at least 120°F).
  2. Inspect the heating element for visible damage or corrosion.
  3. Measure resistance of the heating element with a multimeter (expect 20-30 ohms).
⚠ When to call a pro: If the heating element tests bad or the error returns after a reset, replace the element.

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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.