What dE (Door Error) Means
dE means the door isn't completely closed, or the door-open indicator is blinking, per LG's dedicated dE troubleshooting article - which specifically notes this can happen if the door gets closed while a Dehumidify cycle is in operation, since that cycle is designed to run with the door left open about 45 degrees.
Common Causes of dE (Door Error)
- Door not completely closed before starting a standard cycle
- Door closed during an active Dehumidify cycle (which requires the door to stay open)
🔧 One Safe Check You Can Try
Push the door until it's completely closed before starting most cycles; but if you're running the Dehumidify cycle specifically, leave the door open by about 45 degrees as intended, rather than closing it fully, since closing it during that cycle is what triggers dE.
⚠ Why You Shouldn't Go Further Than That
- If you've confirmed the door is closed properly for a standard cycle (or correctly left open for Dehumidify) and dE still appears, that points to the door sensor or latch itself needing a technician's inspection rather than continued adjustment.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.