I had the same problem the machine just kept filling with water. Take the front cover off and make sure there are no foriegn objects in the filter positioned bottom left hand side of machine. After turn water off to washer then start as normal let it go through cycle until command -H20 appears on screen turn on taps and once the code disappears turn the supply off again it should start resuming cycle once stopped run drain seqaunce 2mins then run spin cycle 10 mins. The code f12 lights 1&2, communication error. Turn water back on and run program 9 30min wash. I Hope it resets your machine and you have the same luck as I did.
f01 light 4, motor triac
f02 light 3 motor, jammed/ tacho
f03 lights 3&4 Ntc fault
f04 light 2. pressure sw stuck on empty
f05 lights 2&4, pressure sw stuck on full
f06 lights 2&3, N/A?
f07 lights 2&3&4 heater relay
f08 light 1. heater relay
f09 lights 1&4 eprom/setup error
f10 lights 1&3, pressure switch not sensing
f11 lights 1&3&4, pump/draining error
f12 lights 1&2, communication error.
f13 lights 1&2&4, dryer ntc/ fan motor
f14 lights 1&2&3, dryer heater
f15 lights 1&2&3&4, dryer heater relay
f16 N/A
f17 light 4, door lock
f18 light 3 comms error (3 phase motor) power board
f1 and f17 share the same light
john very lucky it reset, July 2007
