HomeError CodesBosch Dishwasher Error Codes

Bosch Dishwasher Error Codes

If you own a Bosch dishwasher, you may have experienced error codes popping up on the display panel. These error codes can be frustrating and confusing, especially if you are not sure what they mean or how to fix them. However, understanding these error codes and knowing how to troubleshoot common issues can save you time, money, and frustration in the long run.

In this article, we will go over the most common Bosch dishwasher error codes and their meanings. We will also provide step-by-step instructions on how to troubleshoot each issue so that you can get your dishwasher back up and running smoothly. Whether it’s a clogged drain error or a faulty water inlet valve, we’ve got you covered with easy-to-follow solutions. So grab your toolbox and let’s get started!

Understanding Bosch Dishwasher Error Codes

You’re about to discover the secrets behind those mysterious messages your appliance is trying to convey, so you can finally understand what’s going on and take action accordingly. Bosch dishwasher error codes are designed to help you diagnose problems with your machine and get it up and running again as quickly as possible. By learning what these codes mean, you’ll be better equipped to troubleshoot any issues that might arise.

Bosch dishwashers use a system of error codes to alert users when there’s a problem with the machine. These codes consist of letters and numbers that correspond to specific faults or malfunctions. For example, an E01 code might indicate that there’s a problem with the door switch or latch, while an E09 code could mean that there’s an issue with the heating element or thermostat.

Understanding Bosch dishwasher error codes is essential if you want to keep your machine functioning properly. If you see an error message on your appliance, don’t panic! Simply consult your user manual for a list of common errors and their corresponding solutions. With a little bit of knowledge and some troubleshooting skills, you can easily fix most problems yourself without having to call in a professional technician.

Common Error Codes and Their Meanings

So you’ve encountered some common issues with your machine and want to know what they mean? Here are some helpful explanations for the most frequent problems. The first error code that you may come across is E15, which means that there is water in the base of the dishwasher. This can be caused by a leak or an issue with the pump. To resolve this issue, you will need to disconnect the dishwasher from the power source, remove any excess water from the base, and check for any leaks.

Another common error code is E24, which indicates a draining problem. This could be due to a clogged drain hose or filter, or an issue with the pump motor. To fix this problem, start by checking the drain hose and filter for any blockages. If these components are clear, then it may be necessary to replace the pump motor.

If you see an error code of E01 on your Bosch dishwasher display panel, it means that there is a problem with the door latch mechanism. This could include a broken latch or malfunctioning lock switch. In order to fix this issue, make sure that the door is securely closed and latched properly before starting a cycle. If this doesn’t solve the problem, you may need to replace one of these components.

  • Before attempting any repairs on your dishwasher yourself,
    make sure to turn off all power sources.
  • Regularly cleaning your filter can prevent many errors
    from happening.
  • Don’t attempt repairs beyond your level of expertise
    and consult professional help if needed.
  • Clear out any debris around your dishwashing area
    to prevent future malfunctions.
  • Keep spare parts handy in case replacements are needed.

Remember that these error codes are designed to help identify specific problems with your Bosch dishwasher so that they can be addressed quickly and efficiently. By understanding what each code means and how it can be resolved, you’ll be better equipped to tackle any issues that arise with confidence. If you’re unsure about how to fix a problem with your dishwasher, it’s always best to seek professional help rather than risking further damage or injury.

How to Troubleshoot a Clogged Drain Error

Let’s dive into troubleshooting a clogged drain issue and get your machine running smoothly again! When you encounter this error message, it means that the dishwasher is unable to drain water out of the appliance. The most common reason for this is usually a blockage in the drain hose or filters.

Firstly, check if there are any visible obstructions in the dishwasher’s filter. You can locate it at the bottom of your appliance. If you find any food particles or debris blocking it, then remove them gently. Secondly, inspect your drain hose for any kinks or clogs. The hose is typically located at the back of your machine and can be removed by loosening its clamps.

Lastly, if both these steps do not resolve your issue, then there might be an obstruction in the dishwasher’s pump area. This requires more technical knowledge to fix and should only be attempted by professionals. Remember to always disconnect power before attempting any repairs on your dishwasher to avoid electrical hazards!

By following these simple steps, you should now have successfully fixed your clogged drain issue on your Bosch dishwasher! Remember that regular maintenance and cleaning can help prevent future issues from occurring with your appliance.

Fixing Issues with the Control Panel

If you’re having trouble adjusting settings or starting your machine, don’t worry – we’ll walk you through how to fix issues with the control panel. One common problem is when the buttons on the control panel don’t respond. First, check that the dishwasher is properly connected to a power source and that there are no tripped circuit breakers. If everything seems fine, try resetting the dishwasher by unplugging it for a few minutes and then plugging it back in. This may resolve any temporary glitches.

Another issue with the control panel could be error codes appearing on the display. Each code corresponds to a specific problem that needs to be addressed before you can use your dishwasher again. You can refer to your user manual or search online for information about what each code means and how to fix it. Some codes may require professional repair services, while others may have simple solutions like cleaning filters or replacing parts.

If none of these solutions work, it’s best to call in a technician who has experience repairing Bosch dishwashers. They will be able to diagnose and fix any underlying problems with your machine’s control panel or other components. Don’t hesitate to reach out for expert help if needed – tackling complex repairs on your own can lead to further damage and potentially costly repairs down the line!

Dealing with a Faulty Water Inlet Valve

Dealing with a faulty water inlet valve is crucial in ensuring your machine runs smoothly and avoids potential damage. The water inlet valve is responsible for controlling the flow of water into the dishwasher. If it fails to open or close properly, you may end up with issues such as reduced water pressure or even a complete lack of water entering the dishwasher. This can result in poor cleaning performance and damage to your appliance.

To identify if your dishwasher has a faulty water inlet valve, keep an eye out for signs such as leaks around the valve or low water pressure during operation. If you suspect that this may be the issue, turn off the power supply to your dishwasher and unplug it from the socket before attempting any repairs. Depending on the severity of the problem, you may need to replace the entire valve assembly or just certain components such as solenoids.

Once you have identified and fixed any issues with your dishwasher’s water inlet valve, it’s important to keep up with regular maintenance tasks such as cleaning filters and checking hoses for blockages. This will help ensure that your machine continues running smoothly and efficiently over time. By taking care of these small maintenance tasks in addition to addressing larger problems like a faulty water inlet valve promptly, you can get more years of reliable use out of your Bosch dishwasher.

Resolving a Temperature Sensor Error

To fix a temperature sensor issue, you’ll need to troubleshoot the wiring and connections before considering replacing any parts. Start by turning off the power to your Bosch dishwasher and unplugging it from the outlet. Locate the temperature sensor, which is usually located near the bottom of the dishwasher tub.

Next, check all wiring connections between the temperature sensor and control board for any signs of damage or corrosion. If you find any issues with wiring, repair or replace as necessary. A loose connection or broken wire could be causing your temperature sensor error.

If there are no visible issues with wiring connections, use a multimeter to test continuity between each wire connected to the temperature sensor. A reading of zero indicates good continuity while an open circuit will show infinite resistance. Finally, if everything checks out okay but you’re still getting a temperature sensor error code on your Bosch dishwasher, it may be time to replace the faulty part.

  • Check all wires for looseness or damage
  • Test continuity between each wire connected to temperature sensor
  • Replace faulty part if necessary

Keep in mind that not properly addressing a temperature sensor error can lead to further issues down the line such as overheating components and potentially causing permanent damage to your Bosch dishwasher. By following these troubleshooting steps and taking action accordingly, you can prevent future problems and keep your machine running smoothly for years to come.

Addressing a Faulty Drain Pump

You can save yourself from a costly repair by addressing a faulty drain pump in your machine. A drain pump is responsible for removing the water from inside the dishwasher and pumping it out through the drain hose. If this component fails, you may see an error code related to draining or hear strange noises coming from your dishwasher during the cycle.

To address a faulty drain pump, first turn off power to your dishwasher and shut off its water supply. Next, locate the drain pump underneath the unit. You may need to remove some parts to access it. Check for any visible signs of damage or obstruction such as debris clogging up its impeller or cracks on its housing. If you find anything wrong with it, replace it with a new one.

If you can’t identify anything visibly wrong with your drain pump, use a multimeter to check its electrical continuity and make sure that there’s no break in its circuitry. If everything checks out fine electrically but you still experience issues with draining, there might be something else causing the problem like a clogged filter or blocked drainage hose that needs attention as well.

Fixing a Motor Malfunction Error

If a motor malfunction occurs, addressing the issue promptly can prevent further damage to your appliance and ensure its optimal performance. The motor is an essential component of your dishwasher, and without it, your appliance won’t function correctly. A motor malfunction error code typically displays on the control panel when there’s something wrong with the motor. But don’t worry; you can fix this problem easily by following these simple steps.

Firstly, turn off your dishwasher’s power supply before attempting any repairs. Then check if there are any obstructions or debris clogging up the motor area. If so, remove them immediately using a soft brush or cloth to avoid damaging any electrical components. Next, inspect the wiring connections from the motor to other parts of the dishwasher for any loose or damaged wires that may be causing the issue.

Finally, test the motor’s functionality by turning on your dishwasher and listening for unusual sounds or vibrations coming from it. If everything seems normal, run a cycle with some dishes to see if it works correctly before concluding that everything is fixed. However, if you still encounter problems after trying these troubleshooting methods yourself, contact a qualified technician who can assess and repair any underlying issues with your Bosch dishwasher’s motor.

Remember that timely maintenance and regular cleaning of your Bosch dishwasher can help prevent many common issues like a faulty drain pump or motor malfunction error codes altogether!

Troubleshooting Electrical Problems

Now we’re getting to the heart of the matter – tackling pesky electrical problems that can leave you feeling frustrated and overwhelmed. The first thing you should do is check if there’s a problem with your power supply. Make sure your dishwasher is properly plugged in and that there aren’t any loose wires or frayed cords. If everything seems fine, try resetting the circuit breaker or fuse box – sometimes a simple reset can solve an electrical issue.

If checking the power supply doesn’t work, then it’s time to inspect your dishwasher’s wiring and components. Look for any damaged wires or burnt-out components, such as fuses or relays, which could be causing the error code to appear. Check all connections and make sure they are secure and free from corrosion. If you’re not comfortable working with electricity, it’s best to hire a professional technician who can diagnose and repair the problem safely.

Another common cause of electrical errors in dishwashers is a faulty control board. This component regulates all functions of your dishwasher, from water temperature to drying cycles. A malfunctioning control board can cause a variety of error codes to appear on your display panel. In this case, replacing the control board may be necessary to fix the problem. However, before doing so, make sure all other possible causes have been ruled out by troubleshooting each component individually.

When to Call a Professional

It’s important to know when it’s time to bring in a professional for electrical issues with your Bosch dishwasher. While it may be tempting to try and fix the problem yourself, doing so can be dangerous and potentially cause further damage to your appliance. If you notice any unusual noises or smells coming from your dishwasher, or if it fails to start altogether, it’s best to call in a licensed electrician.

Additionally, if you’re not comfortable working with electricity or aren’t familiar with the inner workings of your dishwasher, it’s best to leave the repairs to a professional. Attempting to fix the issue on your own could lead to injury or even death if you make a mistake. A trained technician will have the necessary tools and expertise needed to diagnose and repair any issues safely and effectively.

Finally, calling in a professional may actually save you money in the long run. Attempting DIY repairs can often lead to further complications that require more costly fixes down the line. By bringing in an experienced technician from the start, you’ll ensure that any problems are resolved correctly on the first try – saving you both time and money in the process.

Frequently Asked Questions

How can I prevent Bosch dishwasher error codes from occurring in the first place?

To prevent issues with your Bosch dishwasher, there are a few simple steps you can take. First, make sure you are loading the dishwasher correctly, as improper loading can lead to poor cleaning and draining performance. Additionally, always use the recommended amount of detergent and rinse aid to avoid buildup or clogs in the system. It’s also important to regularly clean the dishwasher’s filters and spray arms to ensure they are functioning properly. Finally, be mindful of what items you put in the dishwasher – avoid washing items that are not meant for dishwashers or that may cause damage to the machine. By following these tips, you can help prevent error codes from occurring and keep your Bosch dishwasher running smoothly.

Can I reset the error codes on my Bosch dishwasher myself?

If you’re looking to reset the error codes on your Bosch dishwasher yourself, there are a few steps you can take. First, turn off the power to your dishwasher by unplugging it or turning off the circuit breaker. Wait a few minutes before restoring power and then try running a cycle again. If this doesn’t work, consult your owner’s manual for specific instructions on how to reset the error codes. Some models may require pressing certain buttons in a specific order or holding down certain keys for a set amount of time. It’s important to follow these instructions carefully as incorrect resetting could cause further damage to your machine.

Are Bosch dishwasher error codes covered under warranty?

If you recently purchased a Bosch dishwasher and are experiencing issues, you may be wondering if the error codes are covered under warranty. The answer is yes, they typically are covered as long as the dishwasher is still within the warranty period. However, it’s important to note that certain issues may not be covered or may only be partially covered depending on the specific warranty terms. It’s always best to consult your owner’s manual or contact Bosch customer service for more information on what exactly is covered under your particular warranty.

How long do Bosch dishwasher error codes typically take to resolve?

When dealing with dishwasher error codes, the amount of time it takes to resolve them can vary greatly depending on the specific issue. Some errors may be solved quickly with a simple reset or adjustment, while others may require more extensive troubleshooting and even replacement of parts. It’s important to consult your user manual or seek professional help in order to properly diagnose and fix any issues. In general, though, it’s best to address error codes as soon as possible in order to prevent further damage and ensure that your dishwasher is functioning at its best.

Are there any common causes of multiple error codes appearing at once on my Bosch dishwasher?

When multiple error codes appear at once on your Bosch dishwasher, it can be frustrating and confusing. However, there are some common causes that you can check for before calling a repair technician. First, make sure that the dishwasher is properly levelled and that the water supply and drain hoses are not kinked or clogged. Additionally, check the filters and spray arms to ensure that they are free from debris. If none of these issues seem to be causing the error codes, it may be a more complex issue with the control board or other internal components. In this case, it’s best to call in a professional for diagnosis and repair.


Now that you understand the common error codes and how to troubleshoot them, you can confidently tackle any issues that arise with your Bosch dishwasher. Remember to always check for simple solutions, like a clogged drain or control panel issues, before assuming there is a more serious problem. However, if you encounter an issue that requires electrical work or a faulty component replacement, it’s important to call a professional.

Don’t let error codes discourage you from using your Bosch dishwasher. With proper maintenance and care, it can provide efficient and effective cleaning for years to come. By staying proactive and addressing issues as they arise, you can ensure your dishwasher runs smoothly and keeps your dishes sparkling clean with every cycle.

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!