Bosch Dishwasher Troubles

Rinse & Hold button inoperative. Once started in a wash cycle it will run forever until manual shut down. Therefore dry cycle does not work either.
I think I need a control unit but want some confirmation of that before ordering. I can install the control board but want to know if that is the common cause of these problems & it will be repaired. Thank you !

[quote=lakehouse2;309534]Rinse & Hold button inoperative. Once started in a wash cycle it will run forever until manual shut down. Therefore dry cycle does not work either.
I think I need a control unit but want some confirmation of that before ordering. I can install the control board but want to know if that is the common cause of these problems & it will be repaired. Thank you ![/quote]

Posted this question a long time ago & nobody cared to respond. I went out & bought a new Bosch dishwasher & installed it last night. Really figured I could not take the risk of spending money on the old one without some assurance of the problem, that’s why I asked the “pro’s”.