Bosch SHU43 My Bosch SHU43C dishwasher stopped washing, turns out the impella came free from the motor, I repairded impella and put it back together and now the dishwasher washes great however now it is stuck in a wash rinse drain cycle. Display counts down but the unit never stops running when it reaches 0. Also, the water level is higher than normal and I there is a kind of thumping sound repeatedly every 15 seconds " use to make that sound only once at the start of a cycle before the impella broke. I have tried canceling cycle per manual but there is no change. So I am running the dishwasher for 45 minutes then turning it off manually, letting dishes dry. Machine is 3 yrs old. "Last Bosch I ever purchase" hope you can help. Thank you!