Chris I Westlake , OH January 07, 2020 Appliance: Bosch Dishwasher SHX53T55UC/07 Bosch Dishwasher Shx53t55uc/07: E:15 error code water inlet valve leak fixed!. How to replace Micro Pump Filter. Pulled my Bosch dishwasher out after an E:15 error code and noticed an active leak in the water inlet valve. After a quick online search, found appliance parts pros and couldn’t be happier. Ordering was simple, shipping was extremely fast, and the how to video was the icing on the cake. Wouldn’t shop anywhere else for an appliance part. Probably saved hundreds by not having to hire a professional. 5 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes