Arnel A Murrieta , CA September 25, 2020 Appliance: Bosch Dishwasher SHE55R55UC/64 Bosch Dishwasher She55r55uc/64: I didn’t do a diagnostic test to show the error code. How to replace Float Assembly. You tube is a very resource rich form of media for DIYers like me. I just search YouTube using the “ Why my Bosch dishwasher won’t fill up with water and the site shows possible list of problems and ways to fix it. In my case it was due to a faulty water inlet valve. I ordered the float assembly with the switch as a spare should the part fail in the future. Appliance part pros has been my go to site for appliance repair videos for a decade now. I particularly love their 365 days Return policy. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours