Re: Zanussi DE6544 Dishwasher – Prod 911888012 – S/N 2051022
Maybe a bit late but i have had a few where the transformer fails. Sometime on closer inspection you will find the transformer casing disfigured.
if there is no obvious blows on the circuit board i personally would test all the components with a meter and if they showed ok try a board.
Make sure that the connector on the board for the element (normally white or green) is sound. these have been known to go on fire if the connector has been damaged when taking it off. It’s on your back if it goes on fire and you was the last person to repair it. Thankfully us at electrolux get a new connector kit if atall in doubt. These must be fitted using the correct crimping tool. Side cutters or pliers dont give a sound connection.
Good luck