Linda for Model Number DHD965AUC I have a Bosch downdraft, model DHD965AUC, that cycles up and down continuously until I unplug it. I had a repair person here to look at it (I was not home) and they said that I need parts 00421410 Control Board Relay and 00421379 Switch (Buttons). They said the switch is no longer available thereby making my unit useless. I am not convinced that this is my complete solution. Could it be the motor limit switches? (AP3194341 / 00421414). Currently my control panel will only illuminate the medium speed light briefly, in the up position when the up/down button is depressed. Do you have any suggestions?
Answer Linda, The limit switch would most likely be the cause for the limit switch for the unit going up and down. The part number for the limit switch would be 00421414. Read More... Answered by AppliancePartsPros.com | Thursday, November 9, 2017