Error Code dL

Lid Lock Error — lid lock mechanism failed to lock or unlock.

Moderate

Address soon - your appliance may not work properly

What This Means

Lid lock switch failed or not engaging properly; Lid is not balanced / aligned; Solenoid not operating; Door will attempt to lock 3 times; if unsuccessful, the solenoid drives the latch to the open position

How to Fix

  1. 1

    Check the lid lock switch — attempt to lock; if solenoid is trying to lock, replace the Lid Lock SW

  2. 2

    If solenoid is not trying, replace the Main PCB

  3. 3

    Replace the lid or adjust the balance/alignment of the lid

  4. 4

    Verify 16.5V is supplied to the solenoid during lock operation

Need more help with your LG WT1901CK?