Paul B Kansas City , MO February 14, 2020 Appliance: Bosch Dishwasher SHX68T55UC/07 Bosch Dishwasher Shx68t55uc/07: E 09 error code. i suspected that the heater portion of the pump had failed. How to replace Circulation Motor And Heater Assembly. I used a multi-meter, to test the pump while it was still installed and discovered that the heater inside the pump had failed. It was not technically difficult to do the repair and someone who is somewhat handy should be fine. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes