Bosch Dishwasher E11 fault code

Hi everyone

I have a Bosch SBV65E00GB/55 Dishwasher.

Problems:
Dishwasher died all of a sudden, Called Knowhow who fitted new control board, it all came back to life!, new issue though an e11 fault, I was told I needed a new heat pump. They would not do it, so got my money back. I bought new heat pump and fitted it myself but I still get an e11 fault. I photographed the main board wiring prior to removing for heat pump installation and reconnected as per photo.

I am wondering:
1. Is there any other part that could cause an e11 fault other than the heat pump?
2. Was the control board reconnected properly by knowhow? (and subsequently by me by default!)

Does anyone have a wiring diagram for this make and model so I can check the connections are in the right place and the right way round?

Or any other suggestions to what I might do or check?

Thanks in advance.