Hello, Can anyone help.
I have changed a faulty heater unit on the above dishwasher, and know it needs to be put into service test mode to reset. However the usual Whirlpool test does not work,as you need to do with the door open, then press start and close door. This model will not allow you to do that as buttons will not operate with door open.
Is there a different test mode for this particular model.
Model code is 854279515011
Thanks for any help.