After I double checked that the unit did have power to it, I concluded it was probably a switch or the User Interface Board. I found the parts on the AppliancePartsPros for the best price and delivery. After the parts were delivered two days later, it took me a couple hours to disassemble and re-assemble the door for the dishwasher and luckily everything seems to be working fine three days and three loads later. The only issue I had was with the User Interface board..... this is a generic replacement, and the instructions tell you to reset the "Personality" by positioning the sleeves over some pins on the board in the proper sequence. The instructions are not user friendly... Maybe if a seasoned repairman would know what to do right away, but as a DYI kind of guy, it was not very clear. If you read this, the various combinations are on the BACK of the sheet.