I have a Kensmore He2plus front loader. I get a F30 code. I looked up the code and it is a despencer motor problem. I might also mention that it made a grinding sound. I got a new one and replaced the old one. I tested it and now the arm goes around like it should (without the grinding noise) but it stays that way. It doesn't signal that it is done and to move to the next stage of the process. Any ideas