Trying to FIX a Faulty DISHWASHER which Doesn't HEAT UP

Hi, this 'trying to fix' video shows me attempting to fix a faulty Zanussi ZDT41 dishwasher which is not heating up. The dishes are being washed but they are coming out all wet and cold. Remember that this is just for entertainment and I am not an expert in these repairs. The processes in the video may not be the best way, the correct way or the safest way to fix these things. I do love fault finding and trying to fix broken things so I hope that comes across in this 'Trying to FIX' series. Many thanks, Vince.