Bosch dishwasher E24 error code
E24 means drain fault. The dishwasher cannot drain — water remains in the sump at the end of the cycle.
Often fixable at home · Fault type: Electrical/hardware
Safe checks, in order of likelihood
- Unplug. Remove the filter in the floor of the tub and rinse it under the tap.
- Check the drain hose at the sink spigot or standpipe is not blocked or kinked.
- Check the sink trap spigot is not blocked (a blocked kitchen sink backs up into the dishwasher).
- Run a rinse programme to test.
Call a professional when…
If the code returns after these checks, book a qualified engineer.
Parts usually involved
- Filter
- Drain pump
- Drain hose