mypros+
Error code reference

LG Washer Error Code door

Door being not opened

LG codesLG washer codes
Avg. service call
$285
National average. Trip fee plus diagnostic plus labor. Before parts.
MyPros+ 3-day pass
$9.95
Same diagnostic steps, on your phone. Start now.
You keep in your pocket
~$275
Even before you buy the part.
Skip the service call. Fix it yourself.
Full procedure unlocks instantly.
Get Started

What the door error code actually means

Your LG washer's door is stuck shut and the lock mechanism will not release on its own, which can happen after the wash cycle finishes or if the power went out while the machine was running. The washer has a built-in safety feature that keeps the door locked during and after a cycle, and something has prevented it from unlocking normally. You can manually open the door using the emergency release handle located behind the small panel at the front bottom of the machine.

Diagnostic procedure

The full door procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Pull out the cover at the front bottom to find the emergency door release handle at the right side; pull the handle to open the door.
Unlock with pass
Unlock with pass
Unlock with pass
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
Unlock door procedure $9.95

Or subscribe: $29/month for unlimited access to all codes plus Max AI diagnostics.

Most common causes of door

Ranked by how often they cause this code
  1. 1Power interruption during cycle
  2. 2Failed door lock assembly
  3. 3Control board not sending release signal
  4. 4Mechanically jammed lock body
  5. 5Wiring harness fault at door lock

Most DIYers save hundreds by diagnosing before ordering parts.

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass

Questions people ask about door

What does door mean on a LG washer?
The door error on an LG washer means the door lock mechanism is preventing the door from opening after a wash cycle completes or after a power interruption. The door lock assembly has either failed to receive the unlock signal from the control board, failed mechanically, or became stuck due to wear. The washer includes an emergency manual release handle behind the front bottom access panel that allows you to open the door without power or electronic input.
Is it safe to keep using my LG washer after a door error?
You should not run another wash cycle until the door lock issue is resolved. If the lock is failing to release reliably, it may also fail to secure properly during a spin cycle, which is a safety concern given the high rotational speeds involved. Diagnose and repair the door lock assembly before resuming normal use of the machine.
How much does it cost to fix a door lock error on an LG washer?
If the fix requires a new door lock assembly, parts alone typically range from around 20 dollars to 80 dollars depending on the specific model. Adding professional labor for diagnosis and replacement, total repair costs generally fall in the range of 100 dollars to 200 dollars. If the control board is the source of the problem, costs can be higher, often ranging from 150 dollars to 350 dollars or more including parts and labor.
How do I open the door on my LG washer when it shows a door error?
To open the door manually, pull off or pop open the small access cover at the front bottom of the washer. Look to the right side inside this compartment for a small plastic handle or pull tab, which is the emergency door release. Pull this handle firmly and the door latch will disengage, allowing you to open the door. After removing any laundry, you can assess whether the lock assembly needs further diagnosis or replacement.
Will resetting my LG washer clear the door error?
A power reset, done by unplugging the washer for a few minutes and then restoring power, can sometimes allow the door lock to release and clear the error if the root cause was a power interruption or a temporary control board glitch. However, if the door lock assembly itself has failed mechanically or electrically, resetting will not fix the problem and the door will remain locked or the error will return on the next cycle.

Related LG washer error codes

All LG washer codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass