this machine is flashing e2 fault (matrix) ive checked everything and all seems clear but it keeps coming up with this fault im thinking of ordering a new matrix to see if it solves the problem even though this one looks spotless.
that model does not use the old troublesome matrix/fill container so it wont be the problem. assuming the pressure switch is ok (it always is) then it will be the pcb. Its a common problem in that it ignores the pressure switch signal and overfills. Its a job to realise this as the noise of the circulation pump prevents you from hearing the water still coming in but I should imagine thats your problem.