Smeg and intermittent faults…..aahhh….my favourite combination. 😈
Start the cycle, fills, washes, heats, drains: then fills for the rinses and when full, pulses the motor and dispenser coil alternately. Coil pulse, motor pulse, beep from PCB. Does this forever.
Swapped coil on dispenser – no difference. No earth problems found. So is it a PCB fault?