I have a hoover hwash 300. Had an error E01. I chaged the door lock, which made no difference. I had the board repaired. Now when I close the door, the door lock light comes on strait away. When I start the program, for a second it sounds like it's going to work, then Error E01 comes on again. Don't want to pay £110 for a new board if it won't cure the problem.

Cheers

Richard