How to fix SC error code on Samsung washer

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Samsung washers are renowned for their efficiency and reliability. However, like any other appliance, they can encounter occasional errors. One of the common error codes that Samsung washers may display is the SC error code. If you’re facing this issue, don’t worry! In this article, we’ll provide you with a step-by-step troubleshooting guide to help you resolve the SC error code on your Samsung washer and get your laundry routine back on track.

The SC error code on a Samsung washer typically indicates a communication error between the main control board and the sub-control board. A loose connection, electrical surge, or malfunctioning components could cause it.

Troubleshooting steps for the SC error code on the Samsung washer

Step 1 – Clean the pump filter: If you have a front-loading Samsung washer, the first step is to clean the pump filter. This filter is located on the front of the washer and is designed to catch loose debris to prevent them from entering the pump. Cleaning the pump filter every month can prevent overflow, odors, and mold.

To clean the pump filter:

  1. Locate the pump filter access panel and open it.
  2. Remove the drain hose plug and drain any excess water into a bucket.
  3. Remove the filter by turning it counterclockwise or pushing and turning it.
  4. Thoroughly clean the filter.
  5. Place the filter back and reattach the hose.
  6. Close the access panel and check if the error code is gone. If not, proceed to step 2.

Step 2 – Check the drain hose: If the washer is unable to drain and the SC error code persists, the drain hose may be blocked or kinked.

To check the drain hose:

  1. Switch off the power and water supply to the washer.
  2. Pull the washer out from the wall to access the hose.
  3. Disconnect the drain hose from the washer and check for blockages.
  4. If the hose is clear, rinse it out and reconnect it to the washer. Move on to step 3.
  5. If the hose is blocked, use a wire or drain snake tool to remove the blockage. Then, reconnect the hose to the washer.
  6. Check if the error code is resolved. If not, proceed to step 3.

Step 3 – Test the drain pump: If the pump filter and drain hose do not cause the error code, the drain pump may be defective.

To test the drain pump:

  1. Turn off the power and water supply to the washer.
  2. Locate the drain pump (behind the rear access panel for front-loading washers or underneath for top-loading washers).
  3. Disconnect the wire connector and remove the drain hose from the pump.
  4. Unthread the screws holding the pump in place and remove it from the washer.
  5. Inspect the pump for damage. Replace it if necessary.
  6. Test the pump motor using a multimeter for continuity.
  7. If the pump fails the test, replace it. If it passes, reattach it to the washer.
  8. Check if the error code is cleared. If not, proceed to step 4.

Step 4 – Test the pressure switch: The final step is to test the pressure switch, which signals the control board to activate the drain pump or inlet valve.

If it is defective, it can cause draining issues and trigger the SC error code.

To test the pressure switch:

  1. Turn off the power and water supply to the washer.
  2. Locate the pressure switch at the top of the washer unit.
  3. Disconnect and remove the switch.
  4. Test the switch for continuity using a multimeter.
  5. If the switch fails the test, replace it. If it passes, reattach it to the washer.
  6. Check if the error code is resolved.

If the SC error code persists even after replacing the pressure switch and checking all other components, it is recommended to contact a qualified technician for further inspection and assistance in identifying the cause of the error.

Perform a power cycle of the Samsung washer

Power cycling the washer is a simple yet effective troubleshooting step that can often resolve minor glitches and errors. Here’s a more detailed explanation of how to power cycle your Samsung washer:

  • Unplug the Washer: Locate the power cord connected to the back of the washer and gently unplug it from the electrical outlet. Alternatively, you can switch off the main power supply using the designated switch.
  • Wait for a Few Minutes: Leave the washer unplugged for approximately 5 minutes. This time allows the control board and other components to discharge residual electricity and reset themselves.
  • Inspect the Power Cord: While waiting, take a moment to inspect the power cord for any visible damage or frayed wires. Addressing any issues before plugging the washer back in is essential if you notice any issues. Damaged cords can pose safety hazards and may need to be replaced.
  • Reconnect the Power: After waiting, firmly plug the washer’s power cord back into the electrical outlet or switch on the main power supply. Ensure a secure connection to provide a stable power source.
  • Turn on the Washer: Once the power is restored, locate the power button or control knob on the washer’s control panel. Press or turn it on to initiate the power-up sequence. The washer’s display should light up, and it should start initializing.
  • Check for Error Code: Observe the washer’s display panel for the presence of the SC error code. If the power cycle is successful, the error code should be cleared, and the washer should be ready for operation. You can now proceed to run a test cycle or resume your regular laundry routine.

It’s important to note that while power cycling can resolve many temporary issues, it may not fix underlying hardware or software problems. Further troubleshooting steps will be necessary if the SC error code reappears or persists after power cycling.

Remember, power cycling is a basic step that can be applied to various electronic devices to resolve minor issues. It’s always worth trying before moving on to more complex solutions or contacting customer support.

Check the power supply of the Samsung washer

Verifying the power supply to your Samsung washer is a crucial step in troubleshooting the SC error code. It is essential to ensure that the washer receives a stable and consistent power source to maintain proper communication between the control boards and prevent error codes.

Start by confirming that the electrical outlet supplying power to the washer is functioning correctly. To do this, plug in another device, such as a lamp or a phone charger, into the same outlet to verify if it is working properly. If the device operates without any issues, it indicates that the outlet is providing a stable power supply.

However, if the device fails to function or exhibits signs of electrical problems, it suggests that there might be an issue with the outlet itself or with the electrical circuit. In such cases, it is recommended to contact a qualified electrician to inspect and address the electrical issue. An electrician has the expertise to diagnose and resolve any potential problems, ensuring a safe and reliable power supply to the washer.

An unstable voltage or power surge can disrupt the communication between the control boards of the washer, leading to the occurrence of error codes like SC. If you live in an area prone to voltage fluctuations or frequent power surges, consider using a surge protector or a voltage stabilizer to protect your washer and other electronic devices from potential damage.

By verifying and ensuring a stable power supply to your Samsung washer, you eliminate one potential cause of the SC error code. This step helps maintain consistent communication between the control boards, reducing the likelihood of encountering error codes and promoting the smooth functioning of the washer.

Perform a hard reset of the Samsung washer

Performing a hard reset is a valuable troubleshooting step that can effectively address more complex software or system issues on your Samsung washer. By following these detailed instructions, you can execute a hard reset to resolve the SC error code potentially:

  • Locate the Main Power Switch: If your washer has a main power switch, locate it and switch it off. Alternatively, you can unplug the washer from the power source by gently pulling out the power cord from the electrical outlet. Ensuring that the washer is completely disconnected from the power supply is crucial for a successful hard reset.
  • Allow Capacitor Discharge: After switching off the main power or unplugging the washer, it’s essential to wait for approximately 15 minutes. This waiting period allows the internal capacitors to discharge fully. Capacitors store electrical energy, and waiting ensures that any residual power within the system dissipates completely, providing a clean start for the washer.
  • Reconnect the Power: After the waiting period, firmly plug the washer’s power cord back into the electrical outlet or switch on the main power supply, depending on the method you used to disconnect it initially. Make sure the connection is secure to provide a stable power source for the washer.
  • Power on the Washer: Locate the power button or control knob on the washer’s control panel with the power restored. Press the power button or turn the control knob to initiate the power-up sequence. The washer’s display should light up, indicating that it has successfully powered on.
  • Check for the SC Error Code: After powering on the washer, closely monitor the control panel for any remaining presence of the SC error code. If the hard reset was successful, the error code should be cleared, and the washer should resume normal operation without any error indications. You can further confirm the resolution by running a test cycle or resuming your regular laundry routine.

A hard reset allows the washer’s internal systems to reset and recalibrate, potentially resolving any underlying software or system issues that may have contributed to the SC error code. It provides a clean slate for the washer to start afresh and can often resolve minor glitches or temporary errors.

If the SC error code persists even after performing a hard reset, it is advisable to proceed with additional troubleshooting steps or seek assistance from Samsung’s customer support for further guidance and support.

Update Samsung washer firmware

Updating the firmware of your Samsung washer can be a beneficial step in troubleshooting and resolving the SC error code. Firmware updates are software patches released by Samsung to address known issues, enhance performance, and improve overall system stability. Follow these steps to update the firmware:

  • Visit the Samsung Support Website: Open a web browser and navigate to the official Samsung support website. Look for the “Support” or “Downloads” section on the website’s homepage.
  • Enter Your Washer Model: Locate the search or product support section on the Samsung website and enter the model number of your washer. Ensure that you input the correct model number to access the relevant firmware updates.
  • Check for Firmware Updates: Once you’ve identified your washer model, search for available firmware updates specifically for your model. Samsung regularly releases updates to address issues and enhance performance, so it’s important to check if any updates are available for your specific washer model.
  • Download the Firmware: If firmware updates are available, carefully read the instructions provided by Samsung and download the appropriate firmware file to your computer. Make sure to save it in a location where you can easily locate it later.
  • Install the Firmware Update: After downloading the file, follow the instructions to install it onto your washer. Typically, this involves transferring the firmware file to a USB drive and connecting the USB drive to the washer’s designated USB port. Refer to the specific instructions provided by Samsung for your washer model to ensure a successful installation.
  • Follow Installation Prompts: Once the USB drive is connected, the washer should recognize the firmware update and guide you through installation. Follow any on-screen prompts or instructions to complete the firmware update.
  • Verify Successful Update: After the firmware update is complete, check the washer’s control panel for any remaining indication of the SC error code. Ideally, the firmware update should address the issue and eliminate the error code. Run a test cycle or resume your regular laundry routine to confirm that the washer is functioning properly.

Regularly checking for firmware updates and keeping your washer’s software up to date can help prevent and resolve various issues, including the SC error code. Firmware updates often include bug fixes, performance enhancements, and improved compatibility with newer technologies.

Remember always to follow the instructions provided by Samsung when updating the firmware to ensure a smooth and successful process. If the SC error code persists even after updating the firmware, it is recommended to contact Samsung’s customer support for further assistance and troubleshooting guidance.

Preventing Future Errors

Preventing future errors on your Samsung washer is crucial for maintaining its optimal performance and minimizing the occurrence of error codes like the SC error. Here are some preventive measures you can take:

  • Regularly clean the washer’s lint filter: A clogged or dirty lint filter can impede water drainage and cause issues with the washer’s performance. To prevent this, make it a habit to clean the lint filter regularly. Refer to your washer’s manual for instructions on effectively locating and cleaning the lint filter.
  • Avoid overloading the washer: Overloading the washer with excessive laundry can strain the control boards and other components. It’s important to follow the recommended load size and not exceed the washer’s capacity. Distribute the laundry evenly in the drum to maintain balance and prevent unnecessary stress on the washer.
  • Use the appropriate amount of detergent: Using too much detergent can lead to excessive suds, which can interfere with the washer’s operation. Conversely, using too little detergent may result in poor cleaning performance. Follow the manufacturer’s instructions for the recommended amount of detergent based on load size and water hardness.
  • Periodically inspect and clean the washer’s inlet screens: The inlet screens on the water supply hoses can become clogged with debris over time. Inspect them periodically and clean any accumulated sediment or particles. This helps ensure proper water flow and prevents blockages that could affect the washer’s performance.
  • Ensure a stable power supply: Voltage fluctuations or power surges can disrupt the communication between control boards and lead to errors. Protect your washer by using surge protectors or voltage stabilizers. These devices help regulate and stabilize the power supply, reducing the risk of electrical issues that may affect the washer’s operation.

Following these preventive measures can minimize the chances of encountering error codes on your Samsung washer. Regular maintenance and proper usage will contribute to the longevity and optimal performance of the appliance. Should you encounter any persistent issues or error codes, refer to the troubleshooting steps mentioned earlier or contact Samsung’s customer support for further assistance.