My Bosch logixx dishwasher has stopped working. It appeared to get to the end of the cycle (the crockery was clean), but it wasn't empty and wouldn't stop making a noise (pumping out I guess). I don't even know how to start opening it up to have a look. I've read some other posts and I think you may need this number SGS66A02GB/17. Given how old the dishwasher is I realise it may be terminal, but I wouldn't like to throw it away if it is something simple. I have tried cleaning the filters I can get at. Any help would be greatly appreciated.