While you wait for answers, we may have found some information which could help you.
Click here for Heating Element Working
How to fix Kenwood Slimline Dishwasher KDW45X20 with a F1 Er?
Why is dishwasher not fully drained of water?
Water won’t pump out?
How to switch on beep on BEKO dishwasher?
Simpson Silencio 850 Dishwasher?
How can I mend my Zanussi ZDLN1512 dishwasher?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix dishwashers.