LG · Washing machine

LG washer tcL code

ErrortcL

tcL is listed by LG support as tub clean reminder; this is not a fault. The exact checks and component layout can vary by model and region.

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Source-linked guidance reviewed against LG US front-load washer error codes.

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What the code means

Tub Clean reminder; this is not a fault

Pause the cycle before inspection. Water may be hot; use the model manual before opening a user-accessible drain filter.

Typical symptoms

01tcL appears as a maintenance reminder when the washer is powered on

02Normal washing is still possible

03There is no mechanical failure unless another symptom is present

Likely causes

Start with the least invasive explanation and stop if the check requires internal electrical or sealed-system access.

01Tub Clean reminder; this is not a fault

Safe next steps

1
Empty the drum completely
Follow the exact model manual where access or reset steps differ by product series.
2
Add a washing-machine cleaner in the amount and location specified by its label; do not add laundry detergent
Follow the exact model manual where access or reset steps differ by product series.
3
Select TUB CLEAN and start the full cycle
Follow the exact model manual where access or reset steps differ by product series.
4
Leave the door and dispenser slightly open after the cycle so the interior can dry
Follow the exact model manual where access or reset steps differ by product series.

When to stop

Stop if you see damaged wiring, smell burning, find an active leak, suspect gas or refrigerant, or need to remove a sealed electrical cover. Use a qualified appliance technician.