Don for Model Number MAH8700AWW I received a 'ND' code. There is no power to the drain pump. Do I need the entire control board or just a MEMS sensor? The unit will complete all cycles if I supply 120v to the pump directly. There is no power between the Pin #1 of CN5 and Pin #6 of CN10 on the current control board.
Answer Hello Don. Make sure the wiring harness is good. If so, then the board is bad and will need to be replaced on the unit. Read More... Answered by AppliancePartsPros.com | Wednesday, November 5, 2014