Is CL on the DLEX3900W easy to fix?

Many owners fix this themselves with basic tools. Start with the steps above and check compatible parts below.

LG DLEX3900W — CL error

If your LG DLEX3900W is showing error code CL, here's what it means for this specific model: Child lock is enabled. Follow the steps below to troubleshoot and find compatible replacement parts.

Fix steps

Confirm your model is DLEX3900W (check the model tag).
Power-cycle the dryer and note if CL returns.
Child lock is enabled.
Follow the part recommendations below that are compatible with your model.
Run a test cycle after repair to confirm the code is cleared.

See general LG CL guide →