e24
Moderate
Bosch · Dishwashers
Drain filter blocked - dishwasher cannot drain
Quick Answer
Error code E24 on your Bosch Dishwashers means: Drain filter blocked - dishwasher cannot drain. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Remove the bottom rack and clean the drain filter thoroughly.
2
Check the drain hose for kinks or sharp bends and straighten if needed.
3
If connected to a garbage disposal, ensure the knockout plug has been removed from the disposal's dishwasher drain inlet.
4
Check the drain pump cover at the bottom of the dishwasher (under the filter) and ensure it is secure.
5
Run the garbage disposal to clear any blockage in the shared drain line.
6
Run a test cycle to verify proper drainage.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Drain filter (if damaged)
Related Error Codes