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Bosch Dishwasher Error Code E25 Troubleshooting
Of course, when you really need the Bosch dishwasher to act well while it has a lot of dirty dishes in it, an error code pops up. If you’ve encountered Error Code E25, do not worry-you are not alone. The code is quite common and points out the drain pump issue. However, on the good side, in most instances, this can be fixed by you sans any technician.
Let’s break it down, step-by-step, so you can get your dishwasher back to its gleaming, dish-cleaning glory.
What Does Bosch Dishwasher Error Code E25 Mean?
Error Code E25 on a Bosch dishwasher usually means that:
- The drain pump is blocked, or
- There’s leftover water in the sump, or
- The pump’s cover isn’t fitted correctly, causing improper drainage.
This blocks your dishwasher from draining water properly, and it can’t operate. Sometimes, it may be as simple as debris inside the pump, but you need to get it fixed ASAP in order to avoid further problems.

Tools You’ll Need to Fix the E25 Error Code
Before diving into the solution, it’s always nice to have a few basic tools with you:
- A sponge or small towel (to drain excess water in the dishwasher)
- A flathead screwdriver
- A flashlight-to peek inside the pump area for blockages
- A pair of gloves-may be helpful to keep your hands safe from sharp junk
Ok, got all these? Great, let’s get started.
How to Fix Bosch Dishwasher Error Code E25
Follow these easy, step-by-step instructions to troubleshoot and resolve Error Code E25:
Step 1: Turn Off and Unplug the Dishwasher
Safety first! Before you do any kind of maintenance or repairs, make sure you:
- Switch off the dishwasher from the power button.
- Unplug it from the power socket or, if it’s hardwired, cut the electricity from your circuit breaker.
This step is necessary to ensure there is no risk of electrical shock while working on your dishwasher.
Step 2: Remove Standing Water
If there is water accumulation at the bottom of your dishwasher, you should soak it up with a sponge or towels. It’ll make access to and investigation around the drain pump area easier and cleaner.
Step 3: Check the Filter
The filter can be found on the bottom of your dishwasher and is usually a cylindrical or mesh screen. The following will describe how to inspect and clean it:

- Twist the filter counterclockwise to unlock it and pull it out.
- Wash it under warm, soapy water to remove any grease or food debris.
- Check for blockages or clogs underneath the filter.
Dust off your hands because you’re making progress!
Step 4: Inspect the Drain Pump
After cleaning the filter, you’ll need to take a closer look at the drain pump. Follow these steps:

- Remove the filter cover to access the drain pump.
- If it does, carefully remove the pump cover with a flathead screwdriver.
- With your flashlight shining into the pump area, you should be looking for food particles, broken glass, or labels from jars.
- Reach in and, using your hand, turn the impeller-a small fan-like mechanism of the pump-just to make sure that it is not jammed.
- If you see debris in there, carefully clean it out. Go slow; this may be the key part of fixing this.
Step 5: Reassemble Everything
After the cleaning of both the pump and the filter, place them back:
- Close the cover tightly over the pump so that future draining problems might not re-emerge.
- Push in the filter again and fasten it tightly at its site.
Step 6: Check Your Dishwasher
Connect the dishwasher again. Now, go ahead and create a quick rinse. Observe the water’s drainage and watch whether the code is cleared out of the computer display.
Optional Step 7: How to Reset Bosch Dishwasher
If the E25 code persists after the above steps, try a system reset: Hold down the “Start” button for 3–5 seconds until the display resets. Restart your dishwasher to see if the issue has been resolved. If the error is gone, congratulations! Your dishwasher is back in action. If not, move on to the next section.

When to Call a Professional
If the above steps have been followed and Error Code E25 keeps blinking, then the problem may be beyond your hands. This might still be caused by the following:
- A faulty drain pump that may need to be replaced
- A clogged or kinked drain hose outside of the dishwasher
- An issue within the control board
Please contact Bosch Consumer Support or a professional technician for further assistance.
How to Avoid Error Code E25 in the Future
How to prevent the same problem from occurring again:
- Regularly clean the filter; it is recommended once a month.
- Scrape as much foodstuffs off dishes before loading into the dishwasher.
- Do not wash large items which may block the bottom area where the drain pump sits.
- Periodically check your drain hose for kinks, twists, or blockages in it.
Conclusion
Encountering the Bosch dishwasher error code E25 can surely get on people’s nerves; nonetheless, this will equip one with the information and steps towards surmounting this problem with your head high. Most often than not, there is often something small clogging it and clearing that simple clutter gets this wonder machine rolling anew.
If you found this guide helpful, share with a friend who may need it-or bookmark it for future reference. And always remember, your Bosch dishwasher is designed to help-not give headaches.
Here’s to a headache-free cleanup of the kitchen!