How to Fix Electrolux Dishwasher Error I20, E20, 2 FLASHES

Electrolux Dishwasher Error I20, E20, 2 FLASHES overlay image

Error Code: I20, E20, 2 FLASHES Difficulty: Moderate

Problem: Draining issue. The dishwasher is not draining water properly.

How to Fix I20, E20, 2 FLASHES Error (Step-by-Step)

  1. Disconnect the dishwasher from the power supply and confirm the error stays cleared during a full test cycle.
  2. Pull out the lower dish rack to get to the sump area.
  3. Remove the filter system by twisting it counter-clockwise and lifting it out. Clean all parts of the filter.
  4. Check the sump area for any debris or foreign objects and remove them.
  5. Inspect the drain hose for any clogs or sharp bends. Disconnect it if necessary to clear any obstructions.
  6. Examine the drain pump for any blockages. You may need to remove it to inspect the impeller.
  7. After cleaning and clearing any blockages, reassemble everything and run a drain cycle to check for proper function.
  8. Turn the appliance off, wait about 2 minutes, then turn it back on.
Verified Compatible Alternatives:

  • A00044305
  • A00126401
  • 5304524920

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Electrolux error codes: Electrolux Error Codes

When It’s Better to Replace Than Repair

Sometimes replacing an appliance makes more financial sense than putting more money into repairs.
Here are a few signs it may be time to shop for a new one:

  • Appliance over 8-10 years old
  • Repair cost over 50% of replacement
  • Multiple recent breakdowns
  • Major component failure

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