If the door locks but theres no power comming on and it wont start then the main control board at the back at the bottom will have failed here i afraid.
If you remove the back panel of the washer and look in the bottom left corner at the back you will see the control board.
You will need to replace this im afraid to cure the fault if you wanted it fixing. Im afraid Servis spares are very expensive now the company has gone bust so who ever has spares now ask silly money for them now.
Whats probberly happened here is when the dishwasher blew the sockets its spiked the control board on the washer which can happen and does.
Sorry its not good new but if you need anymore info just get back to me.
hi there, thanks for getting back. there are 2 small pcb boards and a selector switch at the top panel. could these be the fault
For this fault its the main module board that fails. Now servis did sometimes put the main board at the top attched to the side so if its there then thats it.
But if the main module is at the bottom and its just smaller boards at the top then it wont be them im afraid here.