100{e5d1b7155a01ef1f3b9c9968eaba33524ee81600d00d4be2b4d93ac2e58cec2d} sure nothing in there, checked all pipes etc, drain pipe is fine too.goes into downpipe and drains everytime tested, very odd!
Check resistance on pump. Remember your ohms law, you can work out what the correct resistance of the pump is by using the info on the pump, you should have voltage and wattage that calculated will give you the resistance and then compare with reading from your meter. The PCB will need that resistance otherwise it will pull up the fault code.