Attached is a diagram of your appliance it looks like item 0513 page 5 is that that is causing your problem?
~~ http://www.siemens-home.co.uk/sparepart/finder/detail/WT46W560GB/05#/tab-spare-section-3 ~~ I'll see if I can find a picture of it
How can i be sure that this is the solution as its over £50 to buy. Can I test whether is working in any way please?
Ok , I will see whether I can test this . Would spraying it with WD 40 assist ?
Have found that there is no power getting to the coil. Is this likley to be a sensor issue or problem with circuit board?