After over 7 months of flawless function my HFS-3 kit seems to have problem now - there is no flow in the system ((((
Symptoms are following:
- There is no flow in the system under boost
- The FAV solenoid gets very hot instantly after system power-up (broken schematics??)
- The flow sensor shows full bar under boost although there is no flow at all
- The impedance if my solenoid compared to new one is the same - 12.5 Ohm (I did not try to install a new solenoid as I am afraid of braking it)
Definitely I will try installing backups FAV and its solenoid to test if there is issue in them, but if schematic of the main board is broken could it probably damage the new solenoid?
Also the FAV solenoid says about 6V DC operating voltage while HFS-3 documentation says about 12V/1A output - is it normal?
Should I anyhow check the actual output on FAV solenoid wiring?
Richard, I need your help, please....