I am looking for a copy of the fault codes for a Fisher & Paykel GW601 Wash?

I have a GW601 washer that will go through the full cycle with no cloths in it but when loaded, won't take up the load on the spin rinse or the final spin. It dos not do the standard 2 directional shake to balance the clothes, at the begining of the spin, and the pump stops between the load balancing shakes. Have replaced cold inlet valve and the ot balance switch. The code I get when I stops is 00010000 and when I press the pause button, it changes to 00000001 - any ideas? The only 2 thing left are the display board and the motor control board, I don't thing it's the mtor control board because it will take up the load on some occasions, but these Fisher & Paykel's are fickel and information seems to be closely guarded trade secret. The local repairers seem to keep replacing the bits until it works with no true fault finding and bill maximization strategies.