This dryer lights up as normal.When prog is selected,display remains blank until door is shut,then appropriate time is shown for prog.Start button selected…nothing?
Suspect a micro switch is not being activated,however there are non on the front panel that I can see?
Does the timer countdown ? If so , its more than likely the door lock – part no: 171217 (sorry Martin , i think the lock number you stated is the lower base panel lock 🙂 )