HomeError CodesHow To Fix Bosch Dishwasher Error Code E25

How To Fix Bosch Dishwasher Error Code E25

If you own a Bosch dishwasher, then the E25 error code is something that you may come across at some point. When this error message appears on your dishwasher’s display, it means that there is a problem with the unit’s draining system. Fortunately, fixing this issue doesn’t have to be a daunting task, and with a little bit of troubleshooting, you can get your appliance back up and running in no time.

In this article, we will guide you through the steps needed to fix the Bosch dishwasher error code E25. We’ll start by helping you understand what exactly causes this error message to appear and then walk you through all the necessary steps needed to troubleshoot and fix it. Whether you’re an experienced DIYer or just starting out, our step-by-step guide will ensure that your Bosch dishwasher is working as efficiently as possible and free from any annoying error messages. So let’s get started!

Understanding the E25 Error Code

Now you’re going to learn what’s happening when your dishwasher displays the E25 error message. This error code indicates a drainage issue, which means that your dishwasher is having trouble draining water from its system. This can be caused by a blockage in the drain hose or filter, a malfunctioning pump, or even an electrical problem.

To fix this error code, start by checking the drain hose for any kinks or obstructions. If you find any blockages, remove them and try running your dishwasher again. If this doesn’t solve the problem, move on to checking the filter. Remove any debris that may be blocking it and run your dishwasher again.

If neither of these solutions work, it’s possible that there could be a problem with your pump or an electrical issue with your dishwasher. In this case, it’s best to call in a professional repair service to diagnose and fix the problem for you. Don’t attempt to fix these issues yourself unless you have experience working with appliances and know what you’re doing!

Checking for Obstructions in the Drain Hose

If you’re feeling frustrated with your dishwasher, it’s worth checking for any blockages in the drain hose to ensure a smooth and efficient cleaning process. The E25 error code on your Bosch dishwasher indicates that there is a clog or obstruction in the drain pump or hose. This can prevent water from draining properly and cause other issues such as leaks.

To check for any obstructions in the drain hose, start by turning off power to the dishwasher and unplugging it. Locate the drain hose at the back of the machine and detach it from both ends – one end connects to the garbage disposal or sink pipe, while the other end connects to the dishwasher itself. Check both ends of the hose for any debris or blockages such as food particles, grease buildup, or even small utensils that may have fallen into the hose.

Once you’ve removed any obstructions from your Bosch dishwasher’s drain hose, reattach it securely at both ends before restoring power to your machine. Run a cycle and see if this fixed your E25 error code issue. If not, there may be an issue with your drain pump that requires professional attention. But before calling a technician, make sure you’ve checked all other potential causes of this problem – including ensuring that your garbage disposal isn’t clogged – to save time and money on unnecessary repairs.

Inspecting the Drain Pump

Let’s take a look at the drain pump to make sure it’s free from any blockages and running smoothly. The drain pump is responsible for pumping out water from the dishwasher during the wash cycle. If there’s an issue with the pump, it can cause the dishwasher to display error code E25. To inspect the drain pump, first, turn off power to your dishwasher and unplug it.

Next, locate the drain pump which is usually found at the bottom of your dishwasher. Check if there are any obstructions or debris that may be clogging up the impeller or preventing it from spinning correctly. Use a flashlight to get a better view if necessary. If you find anything blocking or obstructing the impeller, remove it carefully using pliers or tweezers.

Once you have checked and cleared any blockages in your drain pump, test run your Bosch dishwasher again to see if error code E25 has been resolved. If not, then you may need to replace your drain pump altogether. Don’t worry; replacing a faulty drain pump is relatively straightforward and can be done with basic tools by following manufacturer instructions or hiring professional help.

Cleaning the Filters

You can keep your dishwasher running smoothly by regularly cleaning the filters. These filters act like a sieve that catches food particles and debris during the wash cycle, preventing them from clogging up the drain pump. Over time, these filters can become dirty and clogged, which may lead to error code E25 on your Bosch dishwasher.

To clean the filters, you first need to remove them from your dishwasher. To do this, locate the filter at the bottom of your dishwasher and turn it counterclockwise to unlock it. Once unlocked, lift out the filter and pull apart any additional layers if necessary. Rinse each layer thoroughly under hot water until all debris is removed.

Once you have cleaned each filter layer, reassemble them in their original order and lock back into place in your dishwasher. By cleaning your filters regularly, you will not only prevent error code E25 but also ensure that your dishes are getting properly cleaned during every wash cycle.

Checking the Water Level

To ensure your dishwasher is running smoothly, make sure to check the water level during each wash cycle. Here are three things to keep in mind as you do so:

  • First, open the dishwasher door and look inside. Is there enough water covering the bottom of the machine? If not, this could be a sign that there’s a problem with your dishwasher’s water inlet valve.
  • Next, take a closer look at your dishwasher’s float switch. This small device is responsible for regulating the amount of water that enters your machine during each cycle. If it isn’t working properly, you’ll likely notice low water levels in your dishwasher.
  • Finally, check your dishwasher’s drain hose for any blockages or kinks. A clogged or damaged hose can prevent water from draining properly and cause low water levels in your machine.

By taking these steps to check the water level in your Bosch dishwasher, you can help identify any potential issues before they become bigger problems. So don’t skip this important step during each wash cycle!

Inspecting the Float Switch

If you want to ensure your dishwasher’s water level is properly regulated, it’s important to inspect the float switch. The float switch is responsible for measuring the amount of water in the dishwasher and signaling when there is too much or too little. If this mechanism malfunctions, it can cause errors like E25 to appear on your Bosch dishwasher.

To inspect the float switch, begin by removing the lower dish rack from your dishwasher. Locate the float device at the bottom of the tub and gently move it up and down. It should move freely and smoothly without any resistance. If you notice any obstruction or stiffness while moving, clean around the area with a soft cloth or replace the entire part if necessary.

After ensuring that there are no visible issues with your float switch, use a multimeter to test its functionality. Use a table like this one below as guidance:

Multimeter Reading Possible Issue
0 ohms Good continuity; Float Switch contacts close correctly
Infinite ohms Bad continuity; Float Switch contacts do not close properly

By testing for continuity between two terminals on either side of the device, you can confirm whether or not it needs replacing. Once you’ve completed these steps, reassemble everything back into place before running your Bosch dishwasher again.

Resetting the Dishwasher

Let’s learn how resetting your dishwasher can easily solve any issues you’re experiencing and get it back to working like new. If you’ve already inspected the float switch and cleaned out any debris, but still see the E25 error code on your Bosch dishwasher, it’s time to try a reset. This method is simple and takes just a few minutes.

To reset your Bosch dishwasher, start by turning off the power to the unit at the circuit breaker or unplugging it from the wall. Wait for about five minutes before restoring power or plugging it back in. This will allow time for all systems to fully shut down and reset.

Next, turn on your dishwasher and run a cycle. If you notice that the E25 error code has disappeared, then congratulations! Your problem has been solved. However, if you still see this error message after completing these steps, then it may be time to call in professional help.

No matter what issue you may encounter with your Bosch dishwasher, resetting is always a good first step to take in troubleshooting any problems. Plus, this process won’t cost anything except a little bit of time. So don’t hesitate – give resetting a try today!

Contacting Customer Support

Now, if resetting the dishwasher did not solve the issue and you still see the error code E25 flashing on your Bosch dishwasher, it might be time to contact customer support. Don’t worry; this process is pretty straightforward.

First, grab your phone and look up the customer support number for Bosch in your region. You can easily find this information on their website or by doing a quick Google search. Once you have the number, give them a call and explain your problem to the representative.

The customer support team will guide you through some troubleshooting steps over the phone and may even schedule an appointment with a service technician if needed. They’re there to help you fix the problem and get your dishwasher running smoothly again.

Here are three things to keep in mind when contacting customer support:

  1. Have your model number ready: The representative will likely ask for your dishwasher’s model number, so make sure you have it handy.

  2. Be patient: The troubleshooting process may take some time, so don’t get frustrated if it’s taking longer than expected.

  3. Follow instructions carefully: The representative will give you specific instructions to follow during troubleshooting or repair appointments, so make sure to listen carefully and follow them closely for best results.

Preventing Future E25 Errors

To avoid encountering E25 errors in the future, it’s important to take preventative measures. First, make sure that you are not overloading your dishwasher with too many dishes. This can cause the dishwasher to become unbalanced and lead to an E25 error. It’s also important to properly load your dishes so that they are not blocking the spray arms or preventing water from reaching certain areas.

Another way to prevent future E25 errors is by regularly cleaning your dishwasher. Check for any debris in the spray arms or filters and remove them if necessary. You should also run a cycle with a dishwasher cleaner at least once a month to keep everything running smoothly.

Lastly, be mindful of what you’re putting into your dishwasher. Avoid putting large food particles or foreign objects into your dishwasher as they can get stuck in the system and trigger an E25 error. By following these simple preventative measures, you can reduce your chances of encountering this frustrating error code in the future and keep your Bosch dishwasher running efficiently for years to come.

Conclusion: Enjoying Your Bosch Dishwasher

Now that you’ve learned how to prevent future issues, it’s time to enjoy your clean dishes with ease! With a little bit of maintenance and care, your Bosch dishwasher can be a reliable and efficient appliance for years to come. Here are some tips on how to fully enjoy the benefits of your dishwasher:

  • Load the dishwasher properly: Make sure to place the dishes in a way that allows water and detergent to reach all surfaces. Avoid overcrowding or blocking the spray arms.
  • Use high-quality detergents: Using low-quality or expired detergents can cause clogs or residue buildup in your machine. Stick with reputable brands and follow dosage instructions carefully.
  • Regularly clean the dishwasher: Wipe down the interior with a damp cloth after each use, and run an empty cycle with vinegar or specialized cleaning solutions every few months.

By following these simple steps, you’ll be able to keep your Bosch dishwasher running smoothly while enjoying spotless dishes without any hassle. Remember that prevention is key when it comes to avoiding error codes such as E25 – take good care of your appliance, and it will reward you with convenience and efficiency every time. So sit back, relax, and let your trusty Bosch dishwasher do its job!

Frequently Asked Questions

What is the most common cause of the E25 error code in Bosch dishwashers?

If you’re dealing with the e25 error code on your Bosch dishwasher, the most common cause is a blockage in the drain pump. This can happen when food particles or other debris get caught in the pump, preventing it from draining properly. It’s important to address this issue as soon as possible, as a clogged drain pump can lead to further problems down the line. The good news is that fixing this problem is often relatively simple and straightforward, and can usually be done without calling in a professional. By following some basic troubleshooting steps and cleaning out the drain pump yourself, you can clear up the e25 error code and get your dishwasher back up and running again in no time.

Can the E25 error code be fixed without having to call a repair technician?

If you’re experiencing the e25 error code in your Bosch dishwasher, you may be wondering if there’s a way to fix it yourself without calling in a repair technician. Luckily, there are a few things you can try before resorting to professional help. First, make sure that the dishwasher isn’t overloaded and that all dishes are properly arranged with enough space between them. Next, check the filter and clean it if necessary. You should also inspect the hoses for any blockages or kinks, as this could be causing the issue. Finally, run a cleaning cycle with vinegar to clear out any buildup or residue that may be affecting the dishwasher’s performance. If these steps don’t resolve the problem, it may be time to call in an expert for further assistance.

How long does it typically take to clean the filters in a Bosch dishwasher?

To clean the filters in your Bosch dishwasher, it usually takes about 10-15 minutes depending on how dirty they are. Start by removing the bottom rack and locating the filters at the bottom of the tub. Use a soft brush or cloth to remove any debris or buildup from the filters. You can also rinse them under running water to get rid of any stubborn residue. Once you have cleaned all the filters, put them back in place and reattach the bottom rack. It is important to clean your dishwasher’s filters regularly to ensure that it runs efficiently and effectively without any issues like clogging or draining problems.

Is it safe to reset the dishwasher multiple times if the error code persists?

If you are experiencing an error code on your Bosch dishwasher, it can be tempting to keep resetting the machine in hopes that it will fix the issue. However, it is not recommended to reset the dishwasher multiple times if the error code persists. This can potentially cause further damage to the machine or even create new issues. Instead, focus on finding a solution for the specific error code that is appearing. In this case, research how to fix Bosch dishwasher error code e25 and follow any necessary steps to resolve the issue properly.

Are there any warning signs that may indicate the dishwasher is at risk of displaying the E25 error code?

If you notice any strange noises coming from your Bosch dishwasher or if it’s not cleaning dishes as well as it used to, these could be warning signs that your dishwasher is at risk of displaying the E25 error code. Additionally, if you start to see water pooling in the bottom of the dishwasher or if there are foul odors coming from inside, these are also indicators that something may be wrong with your machine. It’s important to address any issues as soon as possible to prevent further damage and avoid having to deal with a more complex repair in the future.


In conclusion, fixing the E25 error code on your Bosch dishwasher may seem daunting at first, but with a few simple steps, you can have your appliance back up and running in no time. Remember to always unplug or turn off the power supply before attempting any repairs.

If you are still experiencing issues after trying these solutions, don’t hesitate to contact customer support for further assistance. By taking proper care of your dishwasher and following preventative measures like regularly cleaning filters and checking for obstructions in the drain hose, you can avoid future E25 errors and enjoy the convenience of your Bosch dishwasher for years to come.

Leave a Comment

Stella is the founder and chief editor of getdishwasher.com. For the last decade and a half, Her aim for this website was to help people make the right decisions for their dishwasher component upgrades.

Like it? Share it!