Hi can anyone help me and give me some advice . I have a Hoover Vision VHD 844 DB washing machine . It runs it cycle agigtates drains and as it goes to spin throws up the E03 error code . i know this refers to the drainage cycle but this machine drains no problem no pipes are blocked and the pump is free from any debris . i ve been told it could be the pressure switch . i ve tested this by blowing towards drum and reverse to switch . the switch only clicks once and once on release is this rite because i ve been told it should click twice . Also when i run the machine on a normal wash hardly any water is in the drum . Yet when i put it on a rinse cycle it fills half way