Softener Doesn't Dispense

Their is only two values in the washer. One value appears to do the cold water to fill up the tank. The other one has y on it with hoses going to dispenese the soap, bleach and softener. WIth one of the hoses going to a water metering seniors it looks like.

Do you know what I am talking about? From what I can tell both value seem to be working right and I think the bleach and softener us the same value, but not sure. Do you have experience working on Bosch Nexxt

took the hose off and clean the back of the washing machine hook up. Replace solenoids value and it still doesn't work. What is wrong

I replace the circuit board with the lcd display. Now the motor will not spin and i am still not sure if the softner problem is fixed...can someone please help me