Written by
Maya Chen Editorial TeamPublished September 5, 2026Updated October 20, 2026
Error codedL
ApplianceWasher
Quick answer
dL on a top-load LG washer is a door lock error. Objects in the lock or a humid location can be behind it.
Model compatibility: LG reuses codes across series and model years, so dL may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
The door latch or lock is not working, from a foreign object in the lock or a door switch fault.
An LG top-load washer shows dL when its door locking mechanism is not functioning properly. Typically the door is closed, yet the washer will not run.
Common causes
Foreign objects may be caught in the lock. Using the washer in a humid place, such as a bathroom, is another cause the manual lists. An item caught inside the door, a malfunctioning door switch and a damaged door latch are also named.
What you can do
Remove anything obstructing the lock before running the washer; the mechanism sits on the right side of the door. Next, unplug the washer for 10 seconds, plug it back in and try the cycle again. If the washer stands in a humid room, move it somewhere drier, or open windows regularly for air circulation, since moisture can damage components.
When to stop
If the lock looks damaged or dL continues, the manual says a technician needs to inspect it.
Codes near dL
See dE3 for a lid that did not latch on the SideKick pedestal washer, and E3 for a drain motor problem on top-load models.
LG washer repair in Los Angeles
A lock that stays faulty is a job for (310) 742-8008. Read about LG washer repair for Los Angeles, then phone with the model number and a note on what you cleared from the door.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your LG appliance?
Book a specialist visit for a clear estimate and approval before any repair.
