Chris for Model Number gltf2940es2 When you hit the start key,and it goes to lock door it says err. I think the board is bad because it do not even try to lock, and there is a residue on board.
Answer Hello Chris. You can test the lock and see if the board is sending power to it. If so, the lock is the problem, not the board. If there is no power there, then the board would be the problem. Hope this helps. Read More... Answered by AppliancePartsPros.com | Tuesday, March 29, 2011