LG Dishwasher Error Code CL

CL stands for Child Lock on an LG dishwasher. It means the control panel has been locked, disabling all button inputs to prevent settings from being changed. This is a built-in safety feature, not a malfunction. The dishwasher will continue to operate normally through any cycle already running, but no new inputs will be accepted while the lock is active.

No, CL is not a safety concern. It simply means the control panel is locked and is not related to any electrical, mechanical, or water system fault. The dishwasher is safe to use with the Child Lock active, though you will not be able to change settings until the lock is deactivated.

There is no cost involved in clearing the CL code. It is resolved entirely by pressing the correct button combination and requires no parts, tools, or service calls. If the control panel fails to respond to the unlock sequence repeatedly, a technician may need to inspect the control board, which could involve a service visit cost typically ranging from 80 to 150 dollars depending on your location.

Press and hold the Half Load and Rinse buttons at the same time for a few seconds. The CL indicator should disappear from the display, and the control panel will return to normal operation. No tools or technical expertise are required to perform this step.

A power reset may clear the Child Lock in some cases, but the correct and reliable method is to press and hold the Half Load and Rinse buttons simultaneously for a few seconds. Using the designated unlock sequence ensures the control board properly exits the lock state rather than simply losing power momentarily.