Dishwasher displays E22, often with standing water and dirty filters.

Safety: Turn off power before reaching into the sump.

• Remove and clean filters: Take out all filter components and wash them thoroughly under hot water with a brush.
• Inspect sump: Use a flashlight to look into the sump. Remove any bones, glass, labels, or food chunks.
• Check pump inlet cover: Some Beko models have a small cover over the pump inlet. Remove it and clear any blockage.
• Run a rinse cycle: After cleaning, run a short rinse program to confirm that water drains and E22 is cleared.