LG Dryer dE Error Code
Door is not closed. Here is what it means and how to clear it, easiest fix first.
The dryer thinks the door is open and will not start. Usually clothing is caught in the door or the lint screen is not fully seated and stops the door from closing. A bent door, a worn latch or a failed door switch can also cause it.
May appear as DE, de or d E. LG also lists dE4 with the door codes on some models.
How to fix LG dE
Clear the door area
Open the door and make sure no clothing is caught in the opening and the lint screen is pushed all the way in. Close the door firmly.
Reset and try again
Unplug the dryer or switch off its breaker for about 5 seconds, then restore power. Close the door firmly, choose a cycle and press Start.
Inspect for damage
Look at the door and latch for bending or broken pieces. If a new dryer arrived with a bent door, contact the dealer.
When to call a technician
If the door closes normally and the code still returns, the door switch or its wiring needs to be tested and replaced by a technician. Do not tape or bypass the door switch.
Parts that commonly cause dE
- door switch
- door latch
- wire harness
Order parts by your exact model number so they fit.
Other LG dryer codes
- d80Exhaust vent is restricted (Flow Sense)
- tE1Temperature sensor (thermistor) fault
- tE2Thermistor fault, often in cold weather
- HSMoisture (humidity) sensor problem
- F0Lint filter not detected
- nPNo power reaching the heater
- PSWrong voltage through the power cord
- PFPower was interrupted
- gASGas dryer is not getting gas
- AddAdd water for steam
- E13Drain problem (heat pump and hybrid dryers)
- LEDrum or motor not turning properly
- CLChild Lock is on
Frequently asked questions
What does dE mean on a LG dryer?
The dryer thinks the door is open and will not start. Usually clothing is caught in the door or the lint screen is not fully seated and stops the door from closing. A bent door, a worn latch or a failed door switch can also cause it.
Can I fix LG dE myself?
Usually, yes. Most dE problems clear with simple checks you can do at home. Start with the first step above: clear the door area.
What if dE keeps coming back?
A code that returns after a reset and the checks above usually means a part is wearing out. Note when dE appears (which cycle, how often) and have your model number ready; it helps a technician bring the right part on the first visit.
Last reviewed 2026-10-19. Codes and steps can vary by model; check your owner's manual.