LG · Washer Moderate
dL — Door lock circuit fault (top load)
Top-load LG models throw dL when the lid lock fails to engage or the lock circuit is open. Different family from front-load dE — this is the lid latch, not the door boot.
- Keep using it?
- Yes, with caution
- DIY difficulty
- Moderate
- Verified against
- lg.com ↗
How to fix it
- Open and firmly close the lid — listen for the latch click.
- Unplug the washer for 1 minute, then try again.
- Inspect the plastic strike on the underside of the lid for cracks or wear; replace if broken.
- Remove the top control panel (per your service manual) to access the lid lock.
- Reseat the harness on the lid lock assembly.
- Run the test mode and command lock/unlock; no click = bad lock assembly.
- Replace the lid lock assembly; if dL persists after replacement, suspect the control board.
Why it happens
Typical signs: dL on the display · Lid lock LED off or blinking · Cycle won't start or pauses immediately · Lid feels loose at the latch
- Lid not fully closed User error — closing the lid too softly leaves the strike out of the lock.
- Failed lid lock assembly The lock module under the top panel has burned out.
- Broken lid strike Plastic strike on the lid snapped or worn down.
- Loose lock harness Connector to the lid lock backed off.
- Failed main control board (rare) Board doesn't drive the lock solenoid.
Parts you may need
If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.
- Lid lock assembly (top load) Common replacementAmazon →
More LG washer codes
Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: lg.com.