Electrolux Dishwasher i20 Error Code

What it means

Electrolux says i20 indicates the dishwasher did not drain completely.

Try this first

1. If connected to a garbage disposer, make sure the disposer knockout plug was removed.
2. Inspect the drain hose for blockage, pinching, or kinks and correct them.
3. Make sure the drain hose reaches the required high-loop/installation height; the guide references at least 32 inches.
4. Clean the dishwasher filters and sump area.
5. Reset the dishwasher using Cancel or by disconnecting power for about 3 minutes, then retest.