HomeError CodesBosch Dishwasher Manual Error Codes

Bosch Dishwasher Manual Error Codes

Are you struggling with your Bosch dishwasher and encountering error codes that you don’t understand? Don’t worry, you’re not alone. Many people experience issues with their dishwashers and are unsure of how to fix them. Fortunately, the Bosch dishwasher manual provides helpful information on understanding these error codes and troubleshooting them.

In this article, we’ll guide you through the most common error codes that can appear on your Bosch dishwasher and give you tips on how to resolve them. We’ll cover everything from Error Code E01 to E07, providing step-by-step instructions on how to diagnose and fix each issue. By the end of this article, you’ll have a better understanding of what these errors mean and how to solve them efficiently.

Understanding Bosch Dishwasher Error Codes

You’ll gain a deeper understanding of the error messages your dishwasher displays, allowing you to troubleshoot more effectively with the help of this section. Bosch dishwashers are equipped with an error code system that helps identify problems and malfunctions. These codes appear on the control panel, making it easier for you to determine what’s wrong.

The error codes are usually composed of letters and numbers that correspond to a specific issue. For example, if your dishwasher displays an E01 error code, it means there’s a problem with the door not closing properly. Meanwhile, an E09 error code indicates that there’s an issue with the heating element or temperature sensor.

With these codes, it becomes easier to pinpoint issues and address them accordingly. You can refer to your Bosch dishwasher manual for more information about each code and how to resolve them. By familiarizing yourself with these error messages, you can save time and money by troubleshooting minor issues on your own rather than calling a repair technician right away.

Common Error Codes and Their Meanings

If you’re struggling to figure out why your machine won’t work, this section will help you decode the messages it’s sending. Here are some of the most common error codes that Bosch dishwashers display and what they mean:

  • E15: This is a water supply issue. Your dishwasher isn’t getting enough water or there’s a problem with the water intake valve. Check your water supply and make sure it’s turned on, then inspect the valve for any damage or blockages.
  • E24: This means there’s a drainage issue. Your dishwasher isn’t able to drain properly, which could be caused by a clogged filter or hose. Check these components for any obstructions and clear them if necessary.
  • E09: This is an issue with the heating element. Your dishwasher can’t heat up properly, which could be due to a faulty element or thermostat. You may need to replace one or both of these parts.

It can be frustrating when your dishwasher doesn’t work as expected, but understanding these error codes can help you diagnose and fix the problem quickly. If you’re not comfortable making repairs yourself, don’t hesitate to contact a professional technician who can assist you in resolving any issues with your Bosch dishwasher without causing further damage.

How to Troubleshoot Error Code E01

Feeling frustrated and stressed out because your dishwasher won’t start due to an E01 error? Let’s troubleshoot the issue together and get your machine back up and running in no time. First, check if the water supply valve is open. If it’s not, turn it on and wait for a few minutes before restarting the dishwasher. If this doesn’t solve the problem, move on to checking the water inlet filter.

The water inlet filter is located at the bottom of the dishwasher tub. To access it, remove any dishes or utensils from inside and then remove the bottom rack. Once you locate the filter, gently clean it with warm water using a soft-bristled brush or cloth. Make sure there are no blockages or debris that could be inhibiting water flow.

If neither of these troubleshooting steps solves your E01 error code problem, it may be time to call in a professional repair technician. They will have more advanced tools and knowledge to diagnose and fix any underlying issues with your Bosch dishwasher that may be causing this error code to appear. Don’t stress too much though – with proper maintenance and care, your dishwasher will continue serving you well for years to come!

How to Fix Error Code E02

Now that you’ve tackled the E01 error code, let’s move on to fixing the pesky E02 and getting your machine back to its cleaning duties. The E02 error code indicates a problem with the temperature sensor in your dishwasher. This can cause issues with water heating and ultimately affect the performance of your machine.

To fix this error code, here are three things you can try:

  1. Check the wiring connections of the temperature sensor – make sure they are firmly connected and not damaged.
  2. Test the resistance of the temperature sensor using a multimeter – if it is reading outside of normal range, it may need to be replaced.
  3. Inspect and clean any build-up or debris around the temperature sensor – this could also be causing inaccurate readings.

Once you have tried these steps, run a cycle on your dishwasher to see if it has fixed the issue. If not, you may want to consider contacting a professional for further assistance in diagnosing and repairing any underlying problems with your machine.

Remember, while fixing an error code can seem daunting at first, taking a methodical approach and trying simple solutions before calling for help can save time and money in repairs. Good luck!

How to Address Error Code E03

You can easily address E03 by inspecting the drainage system of your machine and removing any blockages or debris that may be impeding water flow, allowing your dishwasher to function properly again. Start by turning off the power supply to the dishwasher and unplugging it from the wall. Next, remove the bottom rack of your dishwasher to expose the drain area. Check for any visible debris such as food particles or pieces of broken glass that may be blocking the drain.

If you don’t find anything visible clogging up the drain, then you might want to check if there is a kink or bend in your discharge hose which could be obstructing water flow. Ensure that your discharge hose is straightened out without any kinks or bends so that water flows smoothly through it. Additionally, make sure that your sink’s garbage disposal unit isn’t clogged with food waste since this could also cause E03 error code on some Bosch dishwashers.

Once you have cleaned out any blockages and checked for kinks in your hose, plug back in and turn on power supply to see if this has resolved E03 error code issue on your Bosch dishwasher. If after trying these steps, you still see an E03 error message displayed on your machine’s control panel, then you should call a professional repair service instead of attempting further fixes yourself as there may be more complex issues at hand requiring expert attention.

Troubleshooting Error Code E04

If you’re frustrated by your dishwasher’s inability to properly drain and want to fix it quickly, follow these troubleshooting steps for error code E04. This error code indicates that there is a problem with the drying system in your Bosch dishwasher. But don’t worry, this problem can be easily resolved by following these simple steps.

  1. Check the heating element: The first thing you need to do is check the heating element of your dishwasher. To do this, remove the bottom rack and locate the heating element at the bottom of your appliance. If it looks damaged or burnt out, it needs to be replaced.

  2. Inspect the wiring: The next step is to inspect all of the wiring connected to your dishwasher’s heating element. Make sure that they are all securely connected and free from any damage or wear and tear.

  3. Clean out debris: Finally, make sure that there isn’t any debris clogging up the drainage system of your dishwasher. Over time, food particles can accumulate in this area and cause blockages which will prevent your dishwasher from draining correctly.

By following these three simple steps, you should be able to resolve any issues you have with error code E04 on your Bosch dishwasher without needing professional help or expensive repairs! So don’t hesitate – get started today and enjoy hassle-free dishwashing once again!

How to Resolve Error Code E05

In order to efficiently address E05, troubleshoot the drying fan in your appliance by examining its wiring and cleaning out any debris that may be obstructing it. Start by unplugging your dishwasher and removing the lower rack to access the fan. Check if there are any visible signs of damage or corrosion on the wires connected to the fan motor. If everything seems to be fine, use a soft brush or vacuum cleaner to clean any dust or debris that might have accumulated around the fan blades.

If cleaning doesn’t fix the issue, you may need to replace the drying fan altogether. To do this, you’ll need to purchase a replacement part specific to your Bosch dishwasher model and remove the faulty fan from its location under the dishwasher tub. Be sure to consult your Bosch dishwasher manual for detailed instructions on how to remove and install parts safely.

Remember, before attempting any repairs on your Bosch dishwasher, always make sure that it is switched off and disconnected from power sources. If you’re unsure about anything or feel uncomfortable with performing any of these steps yourself, don’t hesitate to contact a professional repair service for assistance instead.

Dealing with Error Code E06

Now that you know how to fix error code E05 on your Bosch dishwasher, let’s move on to another common issue: error code E06. This error code indicates a problem with the door lock mechanism. It could be due to a faulty locking system or an issue with the wiring.

To resolve this issue, first check if there are any visible damages or obstructions in the door lock mechanism. If everything looks fine, try resetting the appliance by turning off the power supply for a few minutes and then turning it back on. If this doesn’t work, you may need to replace the door lock assembly or call in a technician for further assistance.

It’s essential not to ignore error codes like E06 as they can cause long-term damage to your appliance and may lead to costly repairs. Keep in mind that regular maintenance and cleaning can prevent many of these issues from occurring in the first place.

How to Diagnose Error Code E07

You can diagnose E07 by understanding the symptoms of this common issue and taking appropriate action to fix it, ensuring that your appliance continues to function smoothly. Error code E07 on your Bosch dishwasher indicates a problem with the drying fan motor or its circuit. This error usually occurs when there is a malfunction in the fan motor’s wiring or if it has stopped working altogether.

To diagnose error code E07 on your Bosch dishwasher, follow these steps:

  1. Turn off the power: Before you start troubleshooting, make sure you turn off the power supply to your dishwasher.

  2. Check the fan motor: Open up your dishwasher and locate the drying fan motor at the back of the appliance. Check if there are any visible signs of damage or wear and tear. If you notice any issues, then it may be time to replace the part.

  3. Inspect wiring connections: Carefully inspect all wires connected to the drying fan motor for any loose connections or damage.

  4. Call a professional technician: If you cannot identify any visible issues within your appliance, then it may be best to call a professional technician who can troubleshoot and repair more complex problems related to error code E07.

By following these steps, you can quickly diagnose error code E07 on your Bosch dishwasher and take appropriate action based on whether you need a simple fix or require professional assistance in repairing more complicated issues affecting your appliance’s performance.

Final Thoughts on Bosch Dishwasher Error Codes

To gain a deeper understanding of how to troubleshoot and repair your dishwasher, it’s important to reflect on the information presented in this final section regarding error codes. While error codes may seem overwhelming at first glance, they are actually designed to make your life easier by quickly identifying the problem with your dishwasher. By taking the time to understand what each code means and how to fix it, you can save yourself time and money in the long run.

One thing to keep in mind when dealing with Bosch dishwasher error codes is that not all problems require a professional technician. In fact, many issues can be easily resolved by following the instructions provided in your manual or doing some quick research online. Of course, if you’re uncomfortable working on appliances or don’t have the necessary tools, it’s always best to call in an expert.

In conclusion, while dealing with Bosch dishwasher error codes may be frustrating at times, it’s important not to get discouraged. By staying calm and methodical in your approach, you can quickly diagnose and repair any issues that arise with your appliance. Remember: prevention is key! Regular maintenance and cleaning will help minimize problems down the road so you can spend less time worrying about errors and more time enjoying clean dishes.

Frequently Asked Questions

What are some common causes of Bosch dishwasher error codes?

If you’re experiencing error codes on your Bosch dishwasher, there are a few common causes that may be the culprit. One possible reason is improper loading of dishes, which can result in blocked spray arms or insufficient water flow. Another possibility is a clogged filter or drain pump, preventing proper drainage and causing backups. Additionally, issues with the door latch or faulty sensors could also trigger error codes. It’s important to refer to your Bosch dishwasher manual for specific error code meanings and troubleshooting steps to resolve the issue.

How can I prevent error codes from appearing on my Bosch dishwasher?

To prevent error codes from appearing on your Bosch dishwasher, there are a few things you can do. First, make sure that you’re using the correct detergent and loading the dishes properly. Overloading or improperly placing items in the dishwasher can cause issues with water flow and drainage, leading to error codes. Be sure to also clean out any filters or screens regularly to ensure proper functioning. Additionally, running regular cleaning cycles and maintaining a consistent cleaning schedule can help prevent buildup of debris and grime that could interfere with your dishwasher’s performance. By taking these steps, you can reduce the likelihood of error codes appearing and keep your Bosch dishwasher running smoothly for years to come.

Can I fix error codes on my own or do I need to hire a professional?

If you encounter error codes on your Bosch dishwasher, it’s important to assess whether you’re able to fix the issue on your own or if you need professional help. Some common fixes for error codes include checking the water supply and ensuring that the dishwasher is properly hooked up to electricity. However, if the issue is more complex or requires specific parts, it may be necessary to call in a professional. Attempting to fix certain errors without proper knowledge and experience can potentially cause further damage or even pose a safety risk. It’s always better to err on the side of caution and seek help from a trained technician when in doubt.

Are there any long-term effects on my dishwasher if I ignore error codes?

Ignoring error codes on your dishwasher can lead to long-term effects that may eventually cause irreversible damage. These error codes are designed to alert you of any potential issues with your appliance, and ignoring them could result in more serious problems down the line. For example, a small leak could turn into a flood if left unchecked, which could damage your floors or even the structure of your home. Additionally, continuing to use a dishwasher with an error code may cause further strain on the machine and lead to expensive repairs or replacements in the future. It is always best to address any errors promptly and seek professional help if necessary.

Is there a way to reset my Bosch dishwasher to clear error codes?

To reset your Bosch dishwasher and clear error codes, start by locating the control panel on the front of the appliance. Then, press and hold down the "Start" button for approximately three seconds. This should reset the dishwasher and clear any error codes that may be present. Keep in mind that ignoring error codes can potentially cause long-term damage to your dishwasher, so it’s important to address them as soon as possible. By resetting your dishwasher and addressing any errors promptly, you can ensure that your appliance runs smoothly for years to come.


In conclusion, understanding the error codes on your Bosch dishwasher is important in order to troubleshoot and fix any issues that may arise. Common error codes include E01, E02, E03, E05, E06, and E07. Each code indicates a specific problem with the dishwasher’s operation.

If you encounter an error code on your Bosch dishwasher, don’t panic. Take the time to diagnose the issue and follow the appropriate steps to address it. In some cases, you may be able to fix the problem yourself by checking for blockages or cleaning filters. However, if the issue persists or you are unsure how to proceed, it’s always best to contact a professional for assistance.

Overall, by familiarizing yourself with Bosch dishwasher error codes and troubleshooting methods, you can ensure that your appliance continues to operate efficiently and effectively for years to come.

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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.

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