Samsung Washer Error Code tCL: How to Fix It
Easy 60-90 minutes Low Severity
Verified June 2026
- Error Code
- tCL
- Brand
- Samsung
- Product Type
- washer
- Severity
- Low
- DIY Difficulty
- Easy
- Estimated Fix Time
- 60-90 minutes
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Tools You'll Need
- Clean cloth or microfiber towel
- White vinegar or washing machine cleaner (optional)
How to Fix Error Code tCL
-
Remove all clothes and items from the washer
-
Check and clean the door seal
-
Add cleaning agent (optional)
Never mix different cleaning products. Use only one type of cleaning agent at a time. -
Start the Self Clean cycle
-
Run the complete cycle
Do not interrupt the cycle once it begins. The washer door will lock during the cleaning process. -
Wipe down the drum and door
-
Reset the tCL reminder
Ensure your hands are dry before unplugging the electrical cord.
Parts You May Need
Washing machine cleaner tablets
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White vinegar
Check Price on Amazon
Washing machine cleaner tablets
Check Price on Amazon
White vinegar
Check Price on Amazon
Washing machine cleaner tablets
Check Price on Amazon
White vinegar
Check Price on Amazon
Washing machine cleaner tablets
Check Price on Amazon
White vinegar
Check Price on Amazon
Washing machine cleaner tablets
Check Price on Amazon
White vinegar
Check Price on Amazon
Washing machine cleaner tablets
Check Price on Amazon
White vinegar
Check Price on Amazon
Washing machine cleaner tablets
Check Price on Amazon
White vinegar
Check Price on Amazon
Washing machine cleaner tablets
Check Price on Amazon
White vinegar
Check Price on Amazon
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When to Call a Professional
Call a professional if the tCL error continues to appear after running multiple Self Clean cycles, if the washer won't start the cleaning cycle, or if you notice persistent odors or visible mold that doesn't improve after cleaning.Frequently Asked Questions
How often should I run the Self Clean cycle on my Samsung washer?
Samsung recommends running the Self Clean cycle every 40 wash cycles or once a month, whichever comes first. The tCL error typically appears as a reminder when it's time to clean.
Can I use bleach during the Self Clean cycle?
No, do not use bleach in the Self Clean cycle. Samsung recommends using only white vinegar or commercial washing machine cleaners specifically designed for this purpose. Bleach can damage internal components.
What happens if I ignore the tCL error code?
Ignoring the tCL error won't damage your washer immediately, but over time, buildup can cause odors, poor wash performance, and potentially lead to more serious issues like clogged drain pumps or mold growth.
Why does my Samsung washer smell even after running Self Clean?
Persistent odors after Self Clean may indicate mold in hard-to-reach areas or clogged drain lines. Try running an additional Self Clean cycle with white vinegar, ensure you're leaving the door open after washes, and consider professional service if the smell continues.
Can I wash clothes right after the Self Clean cycle?
Yes, you can wash clothes immediately after the Self Clean cycle completes. However, it's recommended to wipe down the drum and let it air dry for optimal results and to prevent any residual moisture issues.