Bosch dishwasher sgs45c02gb-05
base had been flooded and the flood protection micro switch had burnt out leaving the machine on permanent drain, ordered new switch and jug impellor thinking the jug impellor would be the cause of the fault. replaced micro switch, this cured permanent drain mode, changed jug impellor and the machine now fills but check water light comes on, then it proceeds to fill and drain alternately for just a couple of seconds at a time.
any thoughts on this would be most appreciated, thanks for looking.
Darren.