My WFW9151W00 shows a code F5 and E2 about 5 seconds after I push start. The door doesn't lock and no water runs and I hear no click. Should I replace the door lock first?
Before just replacing the lock assembly you will want to check to see if there is any physical damage to the lock assembly. Check the wire connections from the door lock and the Control board do not have corrosion that could keep them from making good contact. If so then try cleaning with a contact cleaner. If they check ok then make sure that they are properly seated. Check the continuity of the harness. If the continuity test fails then the harness would need to be replaced. If it checks ok then you would want to replace the lock assembly.