Samsung Dryer DE Code: Causes & 7 Ways To Fix It

The Samsung Dryer DE Code is one of the most common error codes that Samsung dryer owners face. It can be frustrating to encounter this error code, especially when you are in the middle of doing laundry.

But not to worry, in this article, we will explore the causes of the DE Code and provide ways to fix it.

If you are reading this, you are likely looking for a solution to your Samsung dryer’s DE Code error message. We realize that you want to get back to washing your laundry as soon as possible, so we created this guide to assist you in troubleshooting and resolving the issue.

At the end of this article, you’ll understand what’s causing the DE Code on your Samsung dryer and how to fix it. So, let’s get started and get your dryer up and running again.

Samsung Dryer DE Code
When a Samsung dryer displays the DE error code, it signifies that the control board has detected a problem with the door. The issue can typically be resolved by firmly closing the door. However, if the door is securely shut and the error persists, a malfunction in the control board may be the culprit.

What causes Samsung Dryer DE Code?

The Samsung dryer DE error code is a common issue that many Samsung dryer owners face. Some of the most common causes of the Samsung dryer DE code include the following:

1. The Door shut incorrectly.

The Samsung dryer may display the DE code if the door is shut incorrectly. This can be caused by something in the dryer preventing the door from closing or if the door is not perfectly aligned.

2. Child lock function activated.

If the child lock function is activated, it could cause the DE error code. This is because some models of Samsung dryers may display the DE error code if someone tries to open the door with force while the child lock is on.

3. Control board glitch

The dryer’s control board occasionally has a glitch that causes the DE error code. In such cases, disconnecting the power (removing the power cord) for five minutes and restoring it may clear the error code.

4. Door hinge

If the door hinges are loose or damaged, it could affect how the door closes, causing the DE error code to appear. Lifting or lowering the door slightly when closing it may temporarily resolve the error, but replacing the hinges should fix the problem permanently.

5. Door latch assembly

Over time, parts of the door latch assembly can become bent or deformed, causing the door not to close correctly and resulting in the DE error code. Adjusting parts of the door latch assembly may fix the issue, but replacing the door latch assembly is recommended.

6. Door switch or wiring harness

The dryer’s door switch is a safety feature that allows the dryer to operate only when the door is closed.

If there is a problem with the door switch or its wiring harness, it could cause the DE error code to appear. Checking and repairing or replacing the wiring harness may be necessary.

How to Fix Samsung dryer DE Code

If you’re experiencing the DE error code on your Samsung dryer, don’t panic. This code indicates a problem with the dryer’s door, and you may try various potential remedies to get your dryer back up and running.

1. Check the Door

The first step in fixing the DE error code is to check the door of your Samsung dryer. Make sure it’s properly closed and latched shut. If the door isn’t correctly closed (you might be dealing with a faulty door lock), the dryer won’t start, and you’ll receive the DE error code.

2. Check the door switch.

The DE error code can indicate an issue with the door switch. Ensure the door is properly closed and the switch functions correctly. You can test the controller using a multimeter to see if it’s working perfectly.

3. Clean the lint filter.

clogged lint filter can also trigger the DE error code. Remove the lint filter and clean it thoroughly. You can also use a vacuum to remove lint or debris from the filter housing.

4. Check the exhaust vent.

Make sure the exhaust vent is not clogged or blocked. A restricted exhaust vent can cause the dryer to overheat and trigger the DE error code. You can check the vent by disconnecting the dryer from the vent and running a cycle to see if the error code persists.

5. Reset the dryer

Sometimes simply resetting the dryer can fix the issue. Unplug the dryer for a few minutes, then plug it back in and see if the error code disappears.

6. Consult the User Manual

If you have tried the above fixes and the DE error code persists, consult the user manual. The user manual may have additional troubleshooting tips or specific instructions on how to fix the error code.

7. Call a Professional

If none of the above steps fix the issue, it may be time to call a professional for assistance. A certified technician can diagnose the problem and recommend a solution.

How to prevent Samsung Dryer DE Error Code

The Samsung Dryer DE Error Code can be frustrating but preventable. Here are some tips to help you prevent the error code from occurring in the first place:

Here are some tips on preventing the Samsung Dryer DE error code:

1. Properly Close the Door

Ensure the dryer’s door is closed correctly before starting the drying cycle. Check that no items are blocking or preventing the door from closing properly.

2. Avoid Forcing the Door Open

Do not force the dryer door open if it does not open easily. Check to see if the child lock is on or any other obstructions prevent the door from opening.

3. Regular Maintenance

Regularly inspect and maintain the door hinges, latch assembly, and switch to ensure they work correctly. Loose or damaged components can cause the DE error code, so addressing these issues can prevent future problems.

4. Be Careful When Handling the Control Board

Be careful when handling the control board (or control unit), as rough handling can cause a glitch, leading to the DE error code. If you need to access the control board, follow the manufacturer’s instructions carefully.

Following these tips can prevent the Samsung dryer DE error code from occurring, ensuring that your dryer runs smoothly and efficiently. If you encounter the error code, consult the manufacturer’s instructions or a professional for assistance in diagnosing and fixing the issue.


How do I clean the exhaust vent on my Samsung dryer?

Cleaning the exhaust vent on your Samsung dryer is a vital maintenance chore that should be performed regularly to ensure that your dryer is operating efficiently and to avoid the danger of a fire. Here are the steps to follow:

  1. Please turn off the dryer and unplug it from the electrical outlet (power source) to ensure your safety.
  2. Locate the exhaust vent on the back of the dryer. It will be a rectangular-shaped vent with a cover or flap.
  3. Remove the vent cover or flap by loosening the screws or tabs that hold it in place. You may need a screwdriver or pliers to do this.
  4. Clean up any lint or debris from the vent with a vacuum cleaner with a hose attachment. Be sure to clean as much of the vent as you can.
  5. If lint or debris is still stuck in the vent, you can use a dryer vent cleaning kit. This kit usually consists of a flexible brush attached to a long handle that can be inserted into the vent to clean it thoroughly.
  6. Once you have finished cleaning the vent, replace the cover or flap and secure it in place.
  7. Plug the dryer back in and turn it on to ensure it works properly.

It is recommended to clean the exhaust vent at least once a year or more frequently if you use your dryer often. This will help prevent lint buildup and debris, which can cause your dryer to work less efficiently and increase the fire risk.

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