I have a 7 year old wf740. It’s been fine apart from the usual things like coins stuck in the pump etc!
However, now when I press the start button the wash light comes on as usual then nothing more happens. No fault codes no warnings. Nothing. To get the door opened I have to clear the program to get the door open!
I have noticed that the red lights are much duller than usual.
Thanks for reply! The light is off when I press start. There is a noise from the left of the machine like a solenoid click or a motor locking up?? (Hard to describe) the wash light is on but the door light is off. No action from the machine, I don’t know if the damm thing thinks the door is opened!!!! When I press cancel all the lights light up to reset.