Matt S Warminster , PA September 03, 2019 Appliance: Bosch Dishwasher SHX46A05UC/23 Bosch Dishwasher Shx46a05uc/23: Blinking delicate/econo button. How to replace Button. After some online research, I luckily found someone else with the same issue. They also included a link to the correct control module, which was important because all the online parts suppliers were recommending the wrong part. I pulled mine out and compared photos and was confident I was getting the correct part for my dishwasher. I wish I could include photos to show how burnt my original control module was. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes