Error code E90 on Zanussi Jetsystem 1000 washing machine?

e90 error in communication between main pcb and user interface.take lid off and you will see a blue wiring loom with 5 wires that goes from the main control pcb on the side of the machine to the front control panel.these get loose connections which in turn give this fault code.re-crimp loom connectors so there is a tighter connection on the user interface pcb or replace loom with a new one.

ck
July 2008

E90- Fault in tank fill pump
-Hoses obstructed,
tank fill pump,
wiring

daz
July 2008