Candy Dishwasher fault

Hi I have a candy nova CD112 dishwasher giving trouble on cycles.
Switch it to Reset it empties out what water is in it Drain pump ok.

Place it on any of the washing cycles and it has the same problem on
each of them.. It starts to fill the dishwasher with
water then it haults with a very low humming noise this all happens with in 5minutes from starting a cycle.
Few point to note during this cycle. The water in the dishwasher remains cold! when should it heat up? I examined the under neat side and found a component burnt I think its the suppressor from what I can make out from an online diagram. It has the AC input 220-240 V from socket connected to it. I tried filling the dishwasher manually with boiling water and placed it on the intensive cycle but when I start the cycle it just starts filling with cold water and goes in to the hault position again.

I put it on a intensive cycle, I clipped down the door
switch so I could see the machine working with door open.

I also shut off the water supply, started the cycle, as it looked for
water I manually filled it with hot water.

After 5 minutes or so it hummed away as usual.
I got distracted and let it run and after about 1/2
hour it started to drain. At that point the light in front
started to flash along with a on/off beeper tone.

Could it be the control panel? is there any way of checking if the heating element
is working properly?

any help appreciated.