this candy dishwasher CDi2012-80 32900061 does a plausable impersonation of a smeg with a dodgy dispenser coil, ie. fills fine and then pulses the circ pump and drain pump at the same time for a few seconds then repeats continuously. PCB maybe? or some circulation pump fault upsetting the pcb? (yes, I did try the dispenser coil!)
had a pig of a day! any help much appreciated.