Andy for Model Number MAV5920EWW After recent power failure, all the lights flashing when powered up and then subsequently every 20 seconds or so. When trying ANY cycle, it works for about 20 seconds then stops abruptly and all lights flash. When entering service mode, it reports Service Code "01 Power Failure Detected". Tried to follow the procedure of clearing the error code and got my 2 beeps to indicate that it was supposedly cleared but a few seconds later lights were flashing again. Ordered a replacement control board, installed it and to my surprise getting exactly the same problem with flashing lights reporting exactly the same error code "01 Power Failure Detected" for the brand NEW board. Any idea what could be wrong here? Thank you.
Answer Andy, This will most likely be an issue with the control panel of the unit with the lights flashing and showing a power failure issue but also check the wiring to the unit to ensure that the voltage is not dropping with a load on it. If it is dropping power then the issue will be with the home supply. Read More... Answered by AppliancePartsPros.com | Monday, November 21, 2016