Fix Fault Hotpoint Ew91

The grill did work intermittently which suggests problem is regulator switch

The rings on top will only come on full power they will not turn down even on number 1

The fault is on the rear right hand element only. it is on full power at all settings I can't set it to simmer. The cooker is a Hotpoint EW91 Halogen double oven

The element won't come on under the grill,

the halogen ring onthe hob will not function properly only the outer ring on elemnt stays alight with no automatic on off function can you help

I have a hotpoint EW91 on which the oven temperature controller has gone out of synch. How do I get it to work properly again