fisher and paykel smart drive 9 pride 5.5?

Okay the error code you give is error code 50 (presuming you are counting from left to right) That error code is saying it is getting a bad reading from the hot water solenoid. That can be caused by the wiring not plugged in to the solenoid properly, or a bad solenoid or a faulty control module which is getting the correct info from the solenoid but thinks it is wrong. Slow trickle of water coming in usually a sign of a bad solenoid not fully opening but highly unusual for both hot & cold to fail at the same time. Solenoids not fully opening can also be caused by the control module being faulty. I would suspect that the control board is causing both faults but it would be an expensive exercise to go and replace it without being sure it will fix the problem. You really need a service person to come who will test the parts and maybe have a spare solenoid and control board they can put in to see which fixes the problem before buying the new part and fitting it.

Linoln Appliance NZ
October 2013