CDA
Partial Drain Failure
Dishwasher leaves standing water in the bottom after the cycle, but no error code is shown.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Partially blocked drain hose, Food debris in drain pump, Blocked air gap or sink trap spigot, Sump obstruction
How to Fix / Troubleshooting
Safety first: Unplug the dishwasher and be prepared for water spillage.
- Clean filters and sump: Remove all filters and clear any debris from the sump.
- Check drain hose routing: Ensure the hose has a high loop and is not kinked or crushed.
- Inspect sink connection: Remove the hose from the sink trap spigot and clear any buildup. If an air gap is installed, clean it as well.
- Check drain pump: Access the pump from the bottom, remove it, and inspect for obstructions around the impeller.
- Test drain: Reassemble and run a drain-only or rinse program to confirm that water is fully removed.
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Repair Difficulty
Medium
3/5
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