---
title: "Dryer error code dE"
description: "LG dryer error code dE: A dryer will not run with a door it cannot prove is shut, and the switch that proves it is a small plunger in the"
url: "https://lgmiami.support/error-codes/dryer-door/"
date_modified: "2026-09-05"
Appliance type: "Dryers"
---


# Dryer error code dE

### What dE means on this make

A dryer will not run with a door it cannot prove is shut, and the switch that proves it is a small plunger in the frame. It is a part that gets pushed thousands of times a year. Before assuming it, check the obvious: a door that has been slammed enough times to sit slightly proud, or a load stuffed so full that a sleeve is holding the door a millimeter open.

### The other ways LG prints this one

dE · dE4 · DE

LG publishes a condition and then every string that can stand for it, and which one your machine shows depends on the panel it was built with — OE, E03 and E21 are one condition on a washer, and Er dS, F dS and r dS are one sensor on different evaporators. They are one page here, so whichever of them you searched for, this is the right page.

### Where this appears, and why not to clear it

On the appliance’s own display. LG reports errors two ways: machines with a digital display show a code, and the laundry machines without one blink their indicator lights instead. Both are published by the maker and both are on this site. Photograph what the panel shows before cutting the power. On a refrigerator you can also force the last code back onto the display by holding Freezer Temperature and Express Frz together for three seconds — LG documents that, and it is the one thing that makes a first visit more useful. A code that has been reset is information a technician no longer has.

### What to do about it

- Open and close the door firmly and try again.
- Take a couple of items out if the drum is packed to the seal.
- Look at the door against the frame for an even gap all round.
- Cut the power for five minutes; book it if the code returns on an empty drum.

### Where this goes next

The job this usually becomes is [diagnostic visit](/services/diagnostic-visit/), and that page carries a starting figure and the reasons that move it. If it turns out to be nothing — and on this make a real share of these are modes, reminders and settings rather than problems — the visit ends there and you pay the diagnostic and nothing else, or call [(305) 419-0291](tel:+13054190291) and describe what the panel is doing before booking anything.

What this one means

What dE means on this make

A dryer will not run with a door it cannot prove is shut, and the switch that proves it is a small plunger in the frame. It is a part that gets pushed thousands of times a year. Before assuming it, check the obvious: a door that has been slammed enough times to sit slightly proud, or a load stuffed so full that a sleeve is holding the door a millimeter open.

The other ways LG prints this one

dE · dE4 · DE

LG publishes a condition and then every string that can stand for it, and which one your machine shows depends on the panel it was built with — OE, E03 and E21 are one condition on a washer, and Er dS, F dS and r dS are one sensor on different evaporators. They are one page here, so whichever of them you searched for, this is the right page.

Where this appears, and why not to clear it

On the appliance’s own display. LG reports errors two ways: machines with a digital display show a code, and the laundry machines without one blink their indicator lights instead. Both are published by the maker and both are on this site. Photograph what the panel shows before cutting the power. On a refrigerator you can also force the last code back onto the display by holding Freezer Temperature and Express Frz together for three seconds — LG documents that, and it is the one thing that makes a first visit more useful. A code that has been reset is information a technician no longer has.

What to do about it

Open and close the door firmly and try again.

Take a couple of items out if the drum is packed to the seal.

Look at the door against the frame for an even gap all round.

Cut the power for five minutes; book it if the code returns on an empty drum.

Where this goes next

The job this usually becomes is diagnostic visit, and that page carries a starting figure and the reasons that move it. If it turns out to be nothing — and on this make a real share of these are modes, reminders and settings rather than problems — the visit ends there and you pay the diagnostic and nothing else, or call [(305) 419-0291](tel:+13054190291) and describe what the panel is doing before booking anything.

---

**[Read full article: Dryer error code dE](https://lgmiami.support/error-codes/dryer-door/)**