Is your LG washer showing the “tCL” code on the display? Don’t worry—it’s not an error, but a helpful reminder that your machine needs a tub cleaning cycle to stay in top shape.
If you’ve been wondering how to fix the LG washer tCL code and keep your laundry running smoothly, you’ve come to the right place. In this guide, you’ll learn simple, step-by-step actions you can take right now to clear the code, run the tub clean cycle effectively, and troubleshoot any issues if the code won’t disappear.
By following these easy tips, you’ll protect your washer from buildup, avoid costly repairs, and enjoy fresh, clean clothes every time. Keep reading to find out exactly how to fix the tCL code on your LG washer—no technical skills needed!

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Tcl Code Meaning
The TCL code on an LG washer shows a need for cleaning. It is not an error message. Instead, it reminds you to run the Tub Clean cycle. This helps keep the washer free from dirt and buildup. Regular cleaning improves washing performance and extends the machine’s life.
Running the Tub Clean cycle removes residue inside the drum. It prevents mold and bad smells. The TCL code appears after many washes, signaling the best time for maintenance. Understanding this code helps avoid confusion and unnecessary repairs.
Why Tcl Appears
The TCL code appears to prompt maintenance. It activates after about 40 wash cycles. This is a signal to clean the washer’s drum. The machine tracks usage and triggers the code to remind you. This prevents dirt buildup that affects washing quality.
The code ensures your washer stays fresh and efficient. Ignoring it can lead to mold or odor problems. The Tub Clean cycle uses hot water and sometimes bleach. It removes soap scum, dirt, and bacteria inside the drum. TCL code is a helpful alert, not a fault.
Difference Between Error And Notification
The TCL code is a notification, not an error. Notifications inform you about maintenance or settings. Errors mean something is wrong with the washer. For example, an OE code signals a drainage problem. TCL only asks for a cleaning cycle.
Errors usually stop the washer from working properly. Notifications do not stop the machine. They guide you to keep it working well. Knowing the difference helps you respond correctly. Run the Tub Clean cycle to clear TCL. Check the manual if other codes appear.

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Running Tub Clean Cycle
The LG washer displays the tCL code to remind you to run the Tub Clean cycle. This cycle cleans the drum and removes residue that can cause odors or performance issues. Running the Tub Clean cycle keeps your washer fresh and working well.
It is important to run this cycle regularly. It helps prevent buildup of dirt, mold, and detergent. The process is simple and takes about an hour. Follow the steps below to start the Tub Clean cycle properly.
Steps To Start Tub Clean
- Press the Power button to turn on the washer.
- Press the Tub Clean button or select the tCL option on the display.
- Press Start/Pause to begin the cycle.
- Wait for the cycle to complete before opening the door.
The tCL code will disappear after the cycle finishes. Make sure the drum is empty before starting. Remove any clothes or objects that may block the process.
Recommended Cleaners
Use cleaners made specifically for washing machine tubs. Avoid using regular detergent or fabric softener during this cycle. These products may cause more buildup inside the machine.
Common options include bleach or commercial tub cleaning tablets. Follow the cleaner’s instructions for the right amount to add. Usually, pour the cleaner into the detergent dispenser or directly into the drum.
Regular use of these cleaners improves the washer’s hygiene. It removes grime and prevents foul smells from developing. Running the Tub Clean cycle every month keeps your LG washer in good shape.
When Tcl Code Persists
The TCL code on your LG washer signals it’s time for a tub cleaning cycle. Usually, running this cycle clears the code. Sometimes, the TCL code stays on the display. This means the washer detects an issue that stops the cleaning cycle from completing. It needs a bit more attention to fix.
Persistent TCL codes often point to problems with the drum or filters. Dirt, lint, or blockages inside can stop the tub cleaning cycle. Another cause is using the wrong cleaner or no cleaner at all. The washer won’t clean properly without the right tub cleaner. Lastly, the machine might need a reset to clear the error and restart the system.
Check Drum And Filter
Start by looking inside the drum. Remove any clothes or objects left inside. Clean the drum surface to remove grime or residue. Next, check the drain pump filter. This filter traps lint and debris. A clogged filter can cause the TCL code to persist. Open the filter cover and clean it thoroughly. Remove all dirt and lint buildup. Make sure water can flow freely through the filter.
Add Proper Cleaner
Use a tub cleaner made for washing machines. Avoid regular detergent or fabric softener. These products do not clean the tub properly. Add the correct amount of tub cleaner to the detergent dispenser. Follow the product instructions carefully. Running the tub clean cycle with the right cleaner removes mold, bacteria, and buildup. This helps the washer maintain its performance and stops the TCL code from returning.
Resetting The Washer
Sometimes, the washer needs a reset to clear the TCL code. Turn off the washer and unplug it from the power source. Wait for about five minutes. This pause allows the machine’s system to reset. Plug the washer back in and turn it on. Run the tub clean cycle again. This simple reset often solves errors that cause the TCL code to persist. If the code stays, further inspection or professional help may be needed.
Related Error Codes
LG washers display various error codes to help identify issues. Understanding related error codes aids in quick troubleshooting. The TCL code signals the need for a tub clean cycle. Some codes appear alongside TCL, indicating other problems. Recognizing these codes helps maintain your washer’s performance. Below are two common related error codes to watch for.
Oe Error
The OE error means a drainage problem exists. Water is not draining properly from the washer. This issue may cause the TCL code to appear. Check the drain hose for clogs or kinks. Clean the drain pump filter to remove debris. Ensure the drain pipe is clear and not blocked. Fixing drainage issues often clears both OE and TCL errors.
Tcl Temperature Sensor Issues
Temperature sensor faults can trigger the TCL code too. The sensor measures water temperature during cycles. A faulty sensor sends incorrect readings to the washer’s control board. This can stop the tub clean cycle from starting. Test or replace the temperature sensor if errors persist. Proper sensor function ensures accurate cleaning cycles and error-free operation.
Manual Reset Methods
Manual reset methods help clear the TCL code on your LG washer. These simple steps restart the machine and remove error notifications. They often fix minor glitches without needing professional help. Follow these easy resets to restore normal washer function quickly.
Power Cycle Reset
Turn off the washer using the power button. Unplug the machine from the power outlet. Wait for about one minute to let the washer fully power down. Plug the washer back in and press the power button to turn it on. This reset clears temporary errors and may remove the TCL code from the display.
Control Panel Reset
Press and hold the Start/Pause button for 5 seconds. This action resets the control panel settings. Wait for the panel lights to blink or turn off, indicating the reset is complete. Release the button and try starting the Tub Clean cycle again. This reset can fix issues if the washer does not respond to commands.
Preventing Tcl Code Recurrence
The TCL code on your LG washer signals the need for tub cleaning. Preventing its recurrence keeps your washer efficient and fresh. Simple habits reduce buildup and stop the code from showing up again. Follow these tips to maintain your washer and avoid frequent TCL alerts.
Regular Maintenance Tips
Run the tub clean cycle once a month. This removes dirt and detergent residue inside the drum. Wipe the door seal and drum after each use. Leave the door open to dry and prevent mold. Check and clean the drain pump filter regularly. Remove any lint or debris that can block water flow. Inspect hoses for leaks or damage every few months. Replace damaged parts to keep the washer working well.
Proper Use Of Detergents And Cleaners
Use only high-efficiency (HE) detergent designed for front-load washers. Avoid using too much detergent; excess soap causes buildup. Do not use fabric softeners in the tub clean cycle. Add the correct amount of tub cleaner during the cleaning cycle. Avoid mixing different cleaning products to prevent damage. Follow product instructions carefully for best results. Proper detergent use helps keep the washer clean and stops TCL codes.
Troubleshooting Tips
When your LG washer shows the TCL code, it asks for a tub cleaning cycle. Ignoring this can lead to bad smells and poor washing results. Troubleshooting helps clear blockages and ensures your washer runs smoothly. Here are simple steps to fix common issues and keep your machine healthy.
Drum Obstruction Checks
First, open the washer door and check the drum. Remove all clothes and items inside. Look for small objects like coins or buttons stuck in the drum holes. These block water flow and cause errors. Spin the drum by hand to feel if anything is stuck. Clear any visible obstructions carefully. Make sure nothing is caught between the drum and tub. This step improves machine performance and stops the TCL code from showing.
Filter Cleaning Guide
Next, clean the drain pump filter. It traps lint, coins, and debris to stop drain clogs. Locate the filter cover, usually at the washer’s bottom front. Place a towel and shallow pan under it to catch water. Twist the filter cap slowly to open. Remove debris and rinse the filter under running water. Check the filter housing for dirt and clean if needed. Screw the filter cap back tightly. Regular filter cleaning helps your washer drain well and avoid error codes.
Additional Resources
Finding the right help for your LG washer TCL code can save time and effort. Various resources offer clear guidance and visual aids. These help you understand and fix the issue quickly. Below are trusted sources to assist you in solving the TCL code problem.
Official Lg Support Videos
LG provides official videos that explain how to handle the TCL code. These videos show step-by-step instructions to run the Tub Clean cycle. You can see exactly what to do on your washer. They also cover common problems like when the cycle won’t start. Watching these videos helps you follow the process with ease.
Community Help And Forums
User forums and community groups are full of practical advice. Many LG washer owners share their experiences fixing the TCL code. You can find answers to unusual problems or tips not in manuals. Posting your question often brings quick feedback from people who faced the same issue. These forums create a helpful network of support for all users.

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Frequently Asked Questions
Why Does My Lg Washer Say Tcl?
The TCL code on your LG washer signals it’s time for the Tub Clean cycle. Run the cycle to maintain the washer’s cleanliness and performance. Ensure the drum is empty, add a tub cleaner, and clean the drain pump filter if the code persists or the cycle won’t start.
What Is A Tcl Error?
A TCL error on an LG washer signals it’s time to run the Tub Clean cycle. Run the cycle with the Tub Clean button to maintain the machine. If the code remains, ensure the drum is empty, add cleaner, and check the drain pump filter.
What Is The Tcl Setting On My Lg Washing Machine?
The TCL setting on your LG washing machine signals it’s time to run the Tub Clean cycle. This cycle cleans the drum and maintains hygiene. Press the Tub Clean button, start the cycle, and let it finish. Ensure the drum is empty and use a tub cleaner for best results.
How To Reset Lg Washer Error Code?
To reset an LG washer error code, turn on the machine and run the Tub Clean cycle. Ensure the drum is empty and add recommended cleaner. Press Start to begin. The code clears after the cycle completes. Clean the drain pump filter if the code persists.
What Does The Tcl Code Mean On My Lg Washer?
The TCL code means it’s time to run the Tub Clean cycle to keep the washer fresh.
Conclusion
The TCL code on your LG washer simply reminds you to clean the tub. Running the Tub Clean cycle regularly keeps your washer fresh and working well. Make sure the drum is empty and use the right cleaner before starting the cycle.
Clean the drain pump filter if the code stays or the cycle won’t start. Watching a video guide can also help you follow the steps easily. Taking these simple actions helps extend your washer’s life and keeps your laundry clean.