Re: Servis M6115 – module fault or something else?
The problem you have is quite common and caused by a poor solder joint on the back of the main module.
The poor solder joint is on one of the relays which switch the motor on/off.
Clean the solder joint up and re-solder.
That should do the trick.
Make sure the machine is unplugged from the electrics and label any wiring if you take connectors off.
If you feel this is to involved for you to undertake please find a local engineer to call out.