I had this same call yesterday. I put the washer into drain spin mode. The door lock light never came on, washer didn't spin. According to the tech sheet, you're supposed to measure the resistance of the wax motor. If it ohms out, replace the control board. The wax motor did ohm out, but I had just put the washer in spin. The wax motor was hot to the touch. That told me that the latch was getting voltage so it had to be a faulty door latch.
What's with the AP part numbers?