New fascia panel?

I have a John Lewis dishwasher model JLDWW1205 which has a problem ‘getting going’.

Basically you’ll load it up and push the ‘programme’ button up or down to kick it off, this can/will result in all the lights coming on or a random selection then back to where it was, sometimes it will start and then if it gets to 134 minutes you’ll be fine otherwise it’ll just stop and go back to the start, you can keep in this cycle till by random luck you get to the 134 minute point and you know it’ll carry on. It can be anything from 2-3 to 10-15 goes of keep starting it off before I can get to this point but then it’ll run fine. I get no error codes it’s almost like something is shorting out or dry connection in the buttons etc.

I believe you can buy the complete fascia panel which I assume would replace the buttons and electric ECU whatever controls it in one go.
Do you think this would fix this issue?