Hfs6 low level light on
 

Low level comes on under full boost. Did a 100% cycle test it does it during that as well. System is 7 yrs old now was thinking it was the pump going out.

Re: Hfs6 low level light on
 

It can be one of the following:

- weak pump pressure
- partial clogged jet
- worn flow sensor
- partially clogged filter