A Bosch dishwasher drain pump reset is usually a request to cancel the current cycle and drain the remaining water. It does not repair a failed pump or remove a blockage from the drainage path.
Check the dishwasher’s exact model instructions before pressing buttons. Do not attempt a reset when the appliance is leaking, smells burnt or repeatedly trips the breaker. Those symptoms require safe isolation and professional help.
Use the cancellation procedure for the matching controls
Bosch’s US cancellation guidance describes the following sequence for applicable controls:
- Hold the button marked Reset 4 Sec., or the matching Start button, for approximately four seconds.
- Allow the residual water to pump out. Bosch says cancellation takes about a minute.
- Once cancellation is complete, open the door and press the On/Off button.
Use this sequence only when it agrees with the manual and labels on your dishwasher. Door handling and control arrangements can differ. If the panel does not match, find the correct owner instructions instead of trying combinations intended for another model.
Read the result before trying anything else
| What happens | What to do next |
|---|---|
| Water drains and the cycle cancels | The cancellation function worked. Monitor for a recurring drainage problem. |
| The controls respond but water remains | Stop repeating the reset and investigate the drainage restriction or fault. |
| An error returns | Record it exactly and consult the model-specific guidance. |
| There is leakage or an electrical warning sign | Stop using the appliance and arrange service. |
Successful draining does not prove that the entire system is fault-free. Equally, standing water does not prove that a new pump is needed. The next useful information is whether the problem returns and what the dishwasher reports.
Find the model before checking accessible parts
Use the complete E-Nr from the rating plate. Bosch’s dishwasher parts page uses that identifier to select diagrams and parts; similar-looking machines need not share the same components.
Clean or inspect only the areas the owner manual makes accessible. Disconnect power before reaching into the filter or sump area, and stop if access exposes wiring or requires appliance removal. Do not run the dishwasher with removed covers or bypassed protection.
If E24 appears or water still will not leave
For that specific message, follow our Bosch E24 drainage guide. Tell the service provider whether cancellation activated, whether water actually left the tub and which code returned. Those observations are more useful than describing every drainage fault as a pump that needs resetting.
Daniel Brooks is a US-based appliance troubleshooting researcher with 12 years of experience studying washer, dryer, refrigerator, and dishwasher faults. He reviews manufacturer manuals and converts technical error codes into safe, practical guidance for homeowners.