Hi, My LG LDF6920ST dishwasher just started an interesting behavior.
I opened it the next day after it finished it's wash cycle and the thing was very warm and full of steam!
I then discovered that even with the power button off, the heating element is getting hot when the door is simply closed.
If you open the door you can hear a sizzling sound that gradually stops when you open the door. Close the door for 10 seconds and open it again you can hear the sizzling sound again.
I have taken the door apart and reseated all connectors but it did not help.
Any ideas as to what part failure might cause that? I'd appreciate any input.