Hi all getting a heating circuit fault code 4&6 on this dishwasher but the heating circuit seems fine it is heating ok. every time i put it through a program its fine and its ok for the customer for the first 2 times then the code comes up again. Does it look like its the board?.
I know you say its heating fine , but remove heater and look inside , if it is scaled up that is the problem , the elements overheat and the cutout trips , once cooled down they work again . I have had sucess just running a descaler through machine but prefer to change heater and tell customer to do regular descales , Hope this helps