The machine pre washes fine but as soon as it gets to the rinse cycle it suddenly goes to the drain cycle. I have taken the pressure switches of and checked them all ok. and i have take the drain pump off and that too was ok. But when I took the jet system nozzle pipe off and blew down it I found the pipe was blocked. The recirculating pump was blocked sold with old detergent, I cleaned all the pumps and piepworks and tried the machine again, Still no rinse cycle. I checked the recylce pump with a multimeter and only got 39 ohms (seems very low to me) does anybody know what ohmic value the average askoll pump should read ( i think it should be around 1500-2000 ohms). thank you