Problem: Water draining too slow – slow drain issue
How to Fix Dishwasher Error
- Turn off power and water supply to the dishwasher.
- Remove the lower access panel.
- Clear any standing water from the dishwasher bottom.
- Inspect the drain hose for kinks, obstructions, or improper routing.
- Remove the drain hose from sink connection and check for blockages.
- Clean the drain filter at the bottom of the dishwasher tub.
- Remove the drain pump access cover and inspect the impeller.
- Test the drain pump motor with a multimeter for proper resistance.
- If the pump is weak or clogged, replace the drain pump assembly.
- Ensure the drain hose has proper high loop installation.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.










