Dwf50 hotpoint aquarius dishwasher

hi, just found this forum after searching the web 4 a solution to my hotpoint DWF50 problem.
I came down this morning to a machine which base tray was full of water and lights 3 ECO & 4 Fast flashing.
Anyway my solution was as i had seen a hotpoint engineer do once before was to press the start/reset button trip the catch, to fool the machine into thinking the door is closed then put in a program, press start, the machine hums slightly but doesnt do anything then after removing the large filter from the tray at the bottom underneath the lower basket insert a length of wire, with a loop on the end (Tip i used a wire coat hanger from the dry cleaners) poke in ythe hole that the dirty water drains from, after a bit of poking about the pump started working and the water drained away. Tip place a hook at the other end of your wire impliment to put your finger in to stop the wire getting caught in the pump mechanisim. After wards u have to hook back the door catch to the normal position, Tip another piece of the coat hanger with a right angled piece at the end will do this. This worked for me, saved me some money esp as D & G insurance ran out 2 weeks ago.....stu