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LG Washer tCL Error Code

Time to clean the tub. What it means, which models show it, and how to clear it, easiest fix first.

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tCL
Easy DIY fix

This isn't a fault. tCL is a reminder that it's time to run a Tub Clean cycle to keep odors and residue from building up.

Compatible models

LG doesn't publish a model list for this code; it appears on LG washers with a digital display. Check your owner's manual.

Also shown as

Shown on many front-load, top-load and SideKick pedestal models.

Difficulty

Most people can clear this one at home with simple checks.

Safety first: unplug the washer (or switch off its breaker) before touching filters, hoses or panels. If you smell burning or gas, or see water near the outlet, stop and call a professional.

How to fix LG tCL

  1. Empty the drum

    Remove all laundry before cleaning.

  2. Run Tub Clean

    Add a washer cleaner, such as a cleaning tablet or the amount of bleach your manual recommends, and start the Tub Clean cycle. The reminder clears after the cycle finishes.

When to call a technician

If tCL keeps showing right after a completed Tub Clean cycle, contact LG support.

Frequently asked questions

What does tCL mean on a LG washer?

This isn't a fault. tCL is a reminder that it's time to run a Tub Clean cycle to keep odors and residue from building up.

Which LG models show the tCL code?

LG doesn't publish a model list for this code; it appears on LG washers with a digital display. Check your owner's manual.

Can I fix LG tCL myself?

Usually, yes. Most tCL problems clear with simple checks you can do at home. Start with the first step above: empty the drum.

What if tCL keeps coming back?

A code that returns after a reset and the checks above usually means a part is wearing out. Note when tCL appears (which cycle, how often) and have your model number ready; it helps a technician bring the right part on the first visit.

Other LG washer codes

Last reviewed 2026-10-19. Codes and steps can vary by model; check your owner's manual.

Sources we checked