diplomat E3 error?

So Its a Heap of Shit Dishwasher So Yeah Thanks A Samsung One Does The Job and i didnt pay for it

Bob
January 2010

Hi Martin, E3 error on all the diplomats is not heating.
If the lights are green r/h side.you will need to replace the heater element.
If the lights are red l/h side then you may need to reset the thermostat(red button) by heater terminals.It may be the heater wires could be broken or the element o/c. All the best

Foxy
July 2008