LG Washer error code dE
dE
What it means
Door error - the washing machine door is open.
Likely causes
- The door is open or not shut securely
- Laundry or other objects are obstructing the door
Safety first: switch the appliance off and unplug it (or turn it off at the circuit breaker) before you check anything. If water is involved, close the water supply valve too. Never open panels or touch internal wiring. Anything that involves gas lines, refrigerant or sealed systems, or mains-voltage wiring is a job for a professional - not a home fix.
Safe first checks
- Remove any laundry or objects obstructing the door and shut the door securely
- Press the Start/Pause button once more to start the cycle
When to call a pro
If the dE error persists despite there being no obstructions, request service - a detailed inspection is required.
Repair or replace?
Try the safe checks first - many codes clear with a clean filter, a straight hose or a balanced load, and those cost nothing. If the code comes back, a service call typically costs $50-$150 for the visit and diagnosis (Angi puts an average service call at $50-$100; Sears lists a $90-$150 diagnostic fee). Get the full repair quote before you decide. If the machine is old and the quote is a large part of the price of a new one, replacing usually makes more sense than repairing.
Source: LG Support