problem with hygena ahy8101/2 dishwasher?

I have a problem with a hygena ahy8101/2 dishwasher,a plate with washing up liquid on was placed in the machine resulting in a lot of foam.This has now been cleared out but the dishwasher seems constantly running a cycle cannot cancel program cannot drain water. tried switching off at mains to reset didnt work.
keith, October 2005


done
my dishwasher dose not heat up mod any8122

gail, January 2016
I think your sequencing mechanism is jammed. The foamed plate is a red herring. I'm assuming you can take the splash board off at the base of the kitchen unit housing your washer. This will expose a plastic plate (mine is black). Please make sure your unplug the machine while you are removing any parts. Remove the plastic plate with a splined drive. To the left, behind the plate, is a metal compoment (timer/sequencing unit) with a central spindle and loads of wires coming from the top. Place your splined drive in the centre of the spindle and click-it-on clockwise. One click should free it up. Try the machine again. Each click clockwise is a sequence in the cycle. If the arrow is at the 12 o'clock position then the machine should switch off. If the same fault happens again try a new timing unit. Try inter-spares on the net they have spares for your model.

Nigel, February 2006
link Click here to see other fixes for Hygena.