What to check, in order
- Find the lock button
Look for a small padlock symbol. Depending on the model it's on its own Child Lock button, or printed between two buttons (for example Temp and Rinse).
- Hold it for 3 seconds
Press and hold that button, or both marked buttons together, for about 3 seconds until CL disappears.
When to call an engineer
Not needed.
Quick answers
What does the LG CL error code mean?
The controls are locked, so every button except Power is ignored. The lock stays on after the cycle ends, and even after the washer is switched off.
Can I fix LG CL myself?
Very easy (about 10 seconds). Start with: find the lock button; hold it for 3 seconds. Not needed.
Is LG CL worth repairing?
Not a fault. Nothing is broken, and it costs nothing.
Checked against
Last reviewed October 2026. Manufacturers update their pages, and your manual is the final word. Spotted a mistake? Email contact@appliance-error-codes.com.