Home Fault Codes

LG Washer Error Code dE: Meaning and Fix

dE
How dE appears on a LG washer display.
Door lock assembly for an LG washer, a part commonly involved in the dE code
Sears PartsDirect product image (LG OEM part EBF61315802)

Also shown as: dE1, E01

Reading the washer display

On a washer the code appears on the digital display or as a pattern of flashing cycle lights. Note it exactly, including any dashes or sub-codes, then unplug the washer for five minutes and run a short drain cycle to see whether it returns. LG codes are short letter pairs; a capital O differs from a zero.

LG appliances show short alphabetic codes (OE, IE, UE on washers, Er plus letters on refrigerators) and, on ThinQ models, a Smart Diagnosis option. LG also builds many Kenmore Elite units. The codes apply to model numbers such as LDF7774ST, LDT5678SS and DLEX3900B; check the label on your unit to confirm yours.

What causes dE

How to fix it

  1. Open the door and pull any clothing or sock tails out of the gasket area.
  2. Reduce the load and close the door firmly until you hear it latch.
  3. Unplug the washer, wait a minute, then plug it in and press and hold Start/Pause for five seconds.
  4. Look at the latch hook on the door and the lock slot on the cabinet for bends or cracks.
  5. Run a short Rinse + Spin cycle to confirm the lock engages.
  6. If it still shows dE with a clear gasket and a straight latch, replace the door lock assembly.

Parts you may need

PartPart no.Buy
Door lock assemblyEBF61315802Find part
Door boot gasket4986ER0004CFind part

Part numbers are OEM references; confirm fit by your model number before ordering. Some links are affiliate links; we may earn a commission at no extra cost to you.

Questions

What is the difference between dE1 and dE2?

On front loaders dE1 means the door did not register as closed, while dE2 means it is closed but never locked.

Can an overloaded washer cause dE?

Yes. A packed drum can press the door outward enough to keep the latch from engaging.

Will unplugging the washer reset dE?

It clears a temporary glitch. A dE that keeps coming back means the lock or latch hardware needs attention.

Other LG washer codes

Drain pump for an LG washer, a part commonly involved in the OE codeOEDrain errorWater inlet valve for an LG washer, a part commonly involved in the IE codeIEWater inlet errorGeneric LG washer image (main control board); the UE code is not tied to one single partUEUnbalanced load errorDoor lock assembly for an LG washer, a part commonly involved in the dE2 codedE2Door closed but not lockedDrive motor for an LG washer, a part commonly involved in the LE codeLELocked motor errorWater inlet valve for an LG washer, a part commonly involved in the FE codeFEOverfill error

Sources

Part numbers are OEM references; confirm fit by your model number before ordering. Meanings compiled from manufacturer and parts-retailer documentation; see sources below. Unplug the appliance before opening it.

Applies to models including WM3400CW, WM4000HWA, WT7300CV, WM3600HWA, WKEX200HBA.