Re: Hotpoint BHWM129 Flashes and does not open
3 phase motor so not the common worn brushes problem.
Could just be the door interlock itself failing, can be caused by poor wiring connections to motor but that would cause problems at the start as well.
When you say ‘all the lights’ is it really all of them? The error codes on this machine are given by flashing ALL of the horizontal lights which you can ignore. The right hand vertical row of lights are used for the error codes, the lights are numbered from BOTTOM to TOP using the bottom five lights, so DOOR LOCK is light 1, END is light 2 and so on.
A combination of these will be on steady to show an error code.