Dishwasher displays E25; often accompanied by loud humming from the drain area and standing water.

Safety first: Disconnect power and remove standing water with a cup and sponge before accessing the sump.

• Remove filters: Take out the coarse and fine filters from the bottom of the tub.
• Access pump inlet: Look for a small cover or cap over the drain pump inlet in the sump. Remove it and check for debris such as glass, bones, or labels.
• Clean and reseat cover: Thoroughly clean the area and reinstall the pump cover, ensuring it locks fully into place to maintain proper flow.
• Test drain: Restore power and run a drain cycle. If E25 persists, the pump itself may be damaged and require replacement.