Please Help, HFS-5 system WL &WH inop.

[flyingbrick242]

I would like to update this thread and indicate that in working with Jeff H. we have resolved the WH/WL concerns.
It appeared that there was very small amounts of particles possibly lodged in the HSV or flow sensor.
After a couple of cleanings it started to work, it was clear what direction to go when I could get the bar graph to move simply by blowing into the flow sensor. and eliminating the pumps high pressure at the HSV. I would like to add for those installing the kit themself this condition was inspite of the pump working and the jet spraying.
A good learning experience for me!!!

Now I still have the issue with the injecter pulse signal which I will post another thread for.
Thank You. :lol: