HomeError CodesSamsung Dishwasher Error Codes Flashing Lights

Samsung Dishwasher Error Codes Flashing Lights

Are you experiencing flashing lights and error codes on your Samsung dishwasher? This can be frustrating when you’re trying to get your dishes clean. Fortunately, understanding the error codes and knowing how to troubleshoot common issues can help you resolve the problem quickly.

In this article, we’ll walk you through the various error codes that may appear on your Samsung dishwasher and what they mean. We’ll also provide troubleshooting tips for common problems like water supply errors, drainage issues, heating system malfunctions, sensor and control board problems, blockages and clogs, as well as advice on maintaining your dishwasher for longevity. With our guidance, you’ll be able to get your dishwasher back up and running in no time!

Understanding Your Samsung Dishwasher’s Error Codes

You’ll gain insight into what’s causing your machine to act up with this section on understanding the mysterious messages that appear before you. Your Samsung dishwasher is designed to alert you when there’s a problem, and it does so by flashing specific error codes. These codes may seem cryptic at first, but they’re actually quite helpful in diagnosing issues and finding solutions.

The most common error code you might see is the "HE" code, which stands for "Water Heating Error." This means that your dishwasher isn’t able to heat water properly, which could be due to a faulty heating element or thermostat. Another common code is "OE," which indicates an issue with the drainage system. If your dishwasher can’t drain properly, it won’t be able to complete its cycle and will display this error message.

Other codes include "LE" (Motor Error), "CE" (Stuck Key), and "FE" (Overfill Error). Each of these messages points to a specific issue that needs to be addressed in order for your dishwasher to function correctly. By understanding what each code means, you can troubleshoot problems more effectively or seek professional help when needed without wasting time guessing what might be going wrong.

Troubleshooting Water Supply Errors

If your dishwasher isn’t getting enough water, it’s likely due to a problem with the water supply. The first thing you should check is whether the water supply valve is fully open. If it’s not, turn the valve all the way on and see if that solves the problem. If the valve is already fully open, then there may be a blockage in the water line or a kink in the hose that’s restricting water flow.

Another common cause of low water pressure in your Samsung dishwasher is a clogged filter screen. This screen prevents debris from entering your dishwasher and causing damage to its components. Over time, however, this screen can become clogged with mineral buildup and other debris, which can restrict water flow into your dishwasher. To clean this filter screen, simply remove it from its housing (usually located near the inlet valve), rinse it under running water, and reinstall it.

If neither of these solutions works for you, there may be an issue with your home’s plumbing system or with another component within your dishwasher itself. In this case, you may need to contact a professional technician who can diagnose and repair any issues that are preventing your dishwasher from receiving an adequate supply of fresh water. With proper maintenance and care, however, most Samsung dishwashers will provide reliable service for many years to come.

Resolving Drainage Problems

To ensure your dishwasher is functioning properly and avoiding potential clogs, it’s important to know how to resolve drainage problems. If you’re experiencing issues with draining, start by checking the drain hose for any kinks or obstructions. This is a common cause of drainage problems and can be easily fixed by straightening out the hose.

Another possible solution is to check the garbage disposal if your dishwasher is connected to one. Ensure that it’s clear of any food debris that may have accumulated over time. You can also try running hot water through the disposal for a few minutes to help clear any blockages.

If neither of these solutions work, there may be a problem with the dishwasher’s pump or motor. In this case, it’s best to call in a professional repair service as attempting to fix these components without proper knowledge can lead to further damage.

  • Check for kinks or obstructions in the drain hose.
  • Ensure that the garbage disposal is clear of any food debris.
  • Consider calling in a professional if neither solution works.

Remember, regular maintenance and cleaning can help prevent drainage issues from occurring in the first place. So make sure you’re cleaning out food scraps from dishes before loading them into the dishwasher and regularly cleaning filters and drains. By taking care of your machine properly, you’ll not only avoid costly repairs but also extend its lifespan.

Fixing Heating System Malfunctions

Are you experiencing issues with your Samsung dishwasher’s heating system? Don’t worry, there are a few things you can try to fix common malfunctions. First, check that the incoming water temperature is at least 120°F and that the heating element is not covered in debris or damaged. If both of those factors seem fine, then it may be an issue with the thermostat or control board.

If you suspect a problem with the thermostat or control board, it’s best to call in a professional for repair. However, before doing so, try resetting the machine by turning off power to it for about five minutes and then turning it back on. This sometimes helps resolve minor glitches.

Remember to always inspect your dishwasher regularly and clean any debris from around the heating element. With these tips in mind, you’ll be able to keep your Samsung dishwasher running smoothly and efficiently for years to come!

Addressing Sensor and Control Board Issues

In this section, we’ll tackle sensor and control board problems that may arise with your dishwasher. These are the parts responsible for controlling the various functions of your appliance. When they malfunction, it can cause errors such as flashing lights and error codes.

Here are some common issues that you might encounter:

  1. Sensor failure: Sensors are responsible for detecting the temperature of water in the dishwasher and ensuring that it is at the correct level. If they fail, it can lead to incorrect readings and result in heating or filling problems.
  2. Control board malfunction: The control board is essentially the brain of your dishwasher, controlling all its functions. If it develops a fault, you may notice erratic behavior from your appliance such as starting on its own or not starting at all.
  3. Wiring problems: Faulty wiring connections can also cause issues with sensors and control boards, leading to error codes being displayed on your machine.
  4. Power supply issues: Sometimes power surges or voltage fluctuations can damage electrical components like sensors and control boards.

If you’re experiencing any of these issues, it’s best to call a professional technician who has experience repairing dishwashers. They will be able to diagnose the problem quickly and offer solutions for correcting them.

Remember that prevention is always better than cure when it comes to appliances like dishwashers – make sure you’re following manufacturer guidelines for maintenance and cleaning so that small problems don’t turn into larger ones over time!

Dealing with Overfilling and Leakage

Now that you’ve addressed any sensor or control board issues with your Samsung dishwasher, it’s time to move on to the next potential problem: overfilling and leakage. These issues are often caused by a malfunctioning float switch, which is responsible for detecting how much water is in the appliance. If the float switch isn’t working correctly, it can cause your dishwasher to either overfill or leak.

If your Samsung dishwasher is overfilling, you’ll likely notice water spilling out onto your kitchen floor. To fix this issue, start by turning off the power to your appliance and unplugging it from its electrical outlet. Next, remove the kickplate at the bottom of your dishwasher and locate the float switch assembly. Check for any debris or food particles that may be causing the float switch to malfunction, then clean them out if necessary.

If you’re dealing with leakage instead of overfilling, this could mean that there’s something wrong with one of your dishwasher’s seals or gaskets. Inspect these components carefully for any signs of damage or wear and tear. If you spot an issue, replace the affected part as soon as possible to prevent further leakage from occurring. Remember that even a small amount of water leaking from your appliance can lead to serious damage if left unchecked!

Clearing Blockages and Clogs

It’s time to tackle those pesky blockages and clogs that can cause major headaches for your appliance. When you notice that your Samsung dishwasher is not draining properly or there is standing water in the tub, it is likely that there is a blockage in the drain hose or pump. Before trying to clear the blockage, make sure to turn off the power and water supply to avoid any accidents.

To clear a clog in the drain hose, first remove it from both ends and inspect it for any debris or foreign objects. You can use a long wire brush or plumber’s snake to dislodge any stubborn clogs. If the clog is located in the pump, remove any visible debris and check the impeller blades for damage. Run hot water through the dishwasher after reassembling all parts to ensure proper drainage.

Preventing future blockages and clogs requires regular maintenance of your dishwasher. Make sure to scrape off food scraps before loading dishes into the machine, as this will prevent them from getting stuck in hard-to-reach areas of your appliance. Also, clean out filters regularly and run a cleaning cycle with vinegar or baking soda once every few months to keep everything running smoothly.

Replacing Faulty Parts

When your appliance isn’t working properly, replacing faulty parts can be the solution to get it up and running again. One of the most common reasons for Samsung dishwasher error codes flashing lights is a malfunctioning heating element. If your dishes are not drying properly or if you notice that the temperature of the water is not hot enough, it could be an indication that the heating element needs to be replaced. You can easily find replacement parts online or at a local hardware store.

Another part that might need to be replaced when dealing with Samsung dishwasher error codes flashing lights is the circulation pump motor. The circulation pump motor is responsible for circulating water throughout the dishwasher during a wash cycle. If this part fails, you may notice that your dishes are not getting clean or that there is standing water in your dishwasher after a cycle has completed. Replacing this part may require some technical know-how, so it’s best to consult with a professional technician.

Finally, another common culprit when it comes to Samsung dishwasher error codes flashing lights is a faulty control board. The control board regulates all of the functions of your dishwasher, including timing and temperature settings. If you have tried everything else and are still experiencing issues with your appliance, then it may be time to replace the control board. Again, this might require some technical expertise, so don’t hesitate to call in a professional if needed.

Maintaining Your Samsung Dishwasher for Longevity

To keep your dishwasher running smoothly and avoid future issues, it’s important to take good care of it through regular maintenance. Here are some tips to help you maintain your Samsung dishwasher for longevity:

  1. Clean the filters regularly: The filters in your dishwasher can easily get clogged with food particles, which can affect the performance of your appliance. To avoid this, make sure you clean the filters at least once a month.

  2. Check the spray arms: The spray arms in your dishwasher are responsible for distributing water and detergent evenly throughout the unit. If they’re not working properly, dishes may come out dirty or with spots. Make sure to check them every few months for any blockages that might be affecting their performance.

  3. Run hot water before starting a cycle: Running hot water before starting a cycle helps to remove any food particles that might be stuck on dishes or utensils before they go into the dishwasher. This makes it easier for your appliance to clean everything thoroughly.

  4. Use a rinse aid: Using a rinse aid helps to prevent mineral buildup on dishes and inside your dishwasher, which can cause long-term damage over time. Be sure to add rinse aid to your dishwasher every few months.

By following these simple maintenance tips, you’ll be able to enjoy clean dishes and a fully-functional Samsung dishwasher for years to come!

Seeking Professional Help and Support

If you’re experiencing any issues with your Samsung dishwasher and need assistance, don’t hesitate to seek professional help and support. While there are many things that you can do at home to maintain your dishwasher for longevity, sometimes problems arise that require the expertise of a trained technician. If you notice any flashing lights or error codes on your dishwasher’s control panel, it’s best to call for help sooner rather than later.

One benefit of seeking professional help is that technicians have access to specialized tools and equipment that can diagnose and fix problems quickly. They also have experience working with various models of dishwashers and can identify issues that might not be immediately apparent to the average homeowner. Additionally, professional technicians are often able to source replacement parts more easily than consumers who try to repair their appliances themselves.

In order to find reliable help for your Samsung dishwasher, start by contacting the manufacturer directly or searching for authorized service providers in your area. Be sure to describe the problem as accurately as possible so that the technician knows what they’re dealing with before they arrive at your home. By taking prompt action when you notice an issue with your appliance, you’ll be able to get back up and running smoothly in no time.

Frequently Asked Questions

How do I reset my Samsung dishwasher error codes?

If you need to reset your Samsung dishwasher error codes, it’s a simple process that you can do in just a few steps. First, turn off the power to the dishwasher by unplugging it or turning off the circuit breaker that controls it. Wait for about 5 minutes to allow the internal components to reset. Then, turn the power back on and check if the error code is still present. If so, you may need to consult your user manual or contact Samsung customer support for further assistance. In most cases, however, resetting your dishwasher should solve any minor issues and get it running smoothly again in no time!

What do the flashing lights on my Samsung dishwasher mean?

If you’re seeing flashing lights on your Samsung dishwasher, they could be indicating a variety of issues. For example, the "Heavy" and "Delicate" lights flashing together might mean there’s a water supply issue, while the "Normal" and "Smart Auto" lights flashing together could indicate an issue with the drain pump. To identify what specifically is causing the problem, consult your dishwasher’s manual or contact Samsung customer support for assistance. Once you know what error code is being displayed by the flashing lights, you can take steps to reset it or address any underlying issues that may be affecting your appliance’s performance.

Is it safe to continue using my Samsung dishwasher with an error code?

If your Samsung dishwasher is displaying an error code, it’s important to address the issue before continuing to use the appliance. Ignoring the error could lead to further damage or even a potential safety hazard. Take a look at your user manual or do some research online to identify the specific error code and what it means. Depending on the nature of the problem, you may be able to troubleshoot and fix it yourself, or you may need to call in a professional for assistance. Either way, don’t risk using your dishwasher until you’ve addressed the issue and ensured that it’s safe to operate.

Can I fix a Samsung dishwasher error code myself, or do I need to call a professional?

If you’re experiencing issues with your Samsung dishwasher, it’s important to determine whether or not you can fix the problem yourself before calling in a professional. Depending on the severity of the error code and your level of expertise with appliances, there may be certain steps you can take to troubleshoot and resolve the issue without needing outside help. However, if you’re unsure about what’s causing the error code or don’t feel confident in your ability to make repairs, it’s always safer to reach out to a qualified technician who can diagnose and fix any underlying problems with your dishwasher.

How long does it usually take to fix a Samsung dishwasher error code?

If you’re wondering how long it usually takes to fix a dishwasher error code, the answer can vary depending on the specific issue. Some errors may be easy to troubleshoot and resolve quickly, while others may require more extensive repairs or replacement parts. Additionally, the availability of a repair technician and scheduling appointments can also impact the timeline for fixing an error code. It’s important to consult your user manual or reach out to a professional if you’re experiencing issues with your dishwasher in order to determine the best course of action for addressing any problems.


So, there you have it! A comprehensive guide on how to troubleshoot and fix error codes in your Samsung dishwasher. Remember, when you see flashing lights or hear unusual sounds coming from your appliance, don’t panic. Instead, refer to this article for a step-by-step solution.

By following the tips outlined in this guide, you can address common issues like water supply errors, drainage problems, heating system malfunctions, sensor and control board issues, blockages and clogs. And if all else fails or seems too daunting, don’t hesitate to seek professional help and support. With proper maintenance and care over time, your Samsung dishwasher will continue to serve you well.

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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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