HFS-6 Inconcistent Injection

[Richard L]

Hello Josh,

HFS6 is the most complex and versatile system we have ever produced, issue is normally associate with the operator not familiar with the system. Quality of the install is great affected by the longer term reliability of the system. It was superseded by the current HFS3 and 4 in 2012.

First of all, how old is the system? A newly installed system should not exhibit those abnormal behaviour.

First thing to do is to purged the system and check for corrosion of the wires. If the pump is installed in the engine bay, you will have no end of problems as it is not suppose to be. There are more experience users here on the HFS6 that may chime in and help. I can only help you with the initial problem and not effective on a six years old install.

You first call for support is from your supplier.