Child lock active

Press and hold the Child Lock button for 3-5 seconds until the CL indicator on the display turns off
On models without a dedicated Child Lock button, press and hold the Dry Level and Time buttons simultaneously for 3 seconds
If the lock will not deactivate, unplug the dryer for 1 minute and plug back in — some models reset the lock state on power cycle
Check the LG owner manual for your specific model as the child lock button combination varies across model years
Pro Diagnostic Tip
CL is not a malfunction — it is a feature confirmation. However, if CL appears without being activated and will not clear, the control panel membrane switch may have a short in the child lock button area from moisture infiltration.
Repair Difficulty
Easy — DIY FriendlyEstimated Repair Cost
$0–$0
Parts + labor. Free diagnosis with repair.
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Here's what a professional technician does to resolve this issue:
Press and hold Child Lock button
This repair requires gas leak detectors, thermal fuse testers, and high-voltage multimeters. Most homeowners find it safer and more cost-effective to have a licensed technician handle it.
Gas dryers carry carbon monoxide and explosion risk. Even electric dryers involve 240V circuits that can deliver a fatal shock. Our techs are licensed and insured — let them handle the risk.
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LG error code CL indicates: Child lock active. This is a low-severity issue affecting your dryer.
Press and hold the Child Lock button for 3-5 seconds until the CL indicator on the display turns off Then, On models without a dedicated Child Lock button, press and hold the Dry Level and Time buttons simultaneously for 3 seconds Then, If the lock will not deactivate, unplug the dryer for 1 minute and plug back in — some models reset the lock state on power cycle There are 1 more steps — see the full troubleshooting guide above. If these steps don't resolve the error, contact a professional.
Besides the error code on the display, common signs include: All buttons unresponsive; CL icon displayed on panel; Cannot start any cycle. If you notice any of these symptoms, check your dryer's display panel for error code CL.
Repair costs for LG CL typically range from $0 to $0 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.