Bman for Model Number Bosch SHU43C05UC/17 My Bosch SHU43C05UC/17 dishwasher does not do a final drain. I have tried various cycles, I have noticed that it drains properly mid cycle then fills with fresh water, but the final drain never happens. I have tried the drain/cancel/power then drain/cancel buttons but no luck. Water remains in the bottom, almost to the top of the center filter. I get a "21" message when the drain/cancel/power is pressed. What parts should I consider?
Answer Bman, It appears that the error code 21 is an indication of a blockage in the system which is not allowing it to drain. Please check the circulation pump and drain pump for obstructions. Read More... Answered by AppliancePartsPros.com | Monday, December 16, 2013