Fault: Dishwasher not draining. It means that the dishwasher is not draining properly due to the drain filter being blocked. There could be several reasons for it. To find out the cause, please check the following things for an E24 error code:
1. Check the inlet hose and ensure it’s not kinked or damaged.
2. Check the siphon connection and ensure it’s sealed.
3. The pump cover may be loose. Please locate it under the filter and ensure that it’s not loose. Review your owner’s manual to learn where it’s located.
For Bosch freestanding, under bench, semi-integrated and fully-integrated dishwashers (including Serie 2, Serie 4, Serie 6, Serie 8).