Kelly J Austin , TX December 26, 2015 Appliance: Model SHE68M02UC47 The heating element on my bosch dishwasher was not working Replaced control board (P/N AP4300389) mounted on lower right side of unit. I watched some of the U-Tube videos that showed how to disassemble the Bosch dishwashers and that helped with the general removal and installation. Replacing the board was the easy part. Getting the dishwasher disconnected and removed and then reinstalled took the most time. Read More... 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours Tools: Nut Drivers, Screwdrivers