Ford's answers to the NHTSA 6.7 Investigation
There was a request for a link to Ford's answer's to the NHTSA investigation posted on a previous thread, since closed. Here is the link: Ford's NHTSA Answers to the 6.7 investigation This PDF i...
Forum Discussion
Fuel Pressure Modulation.
Can someone tell me if that is done with an active or passive component?
Is it just a mechanical excess pressure bleed off?
Or is it an active part that can be controlled by the ECM to raise or lower pressure?
If it is active --- then another whole avenue --- can there be software errors or glitches in commanding the pressure, and with it... excess pressure... or worse.. waves of insufficient or excess?
Can someone tell me if that is done with an active or passive component?
Is it just a mechanical excess pressure bleed off?
Or is it an active part that can be controlled by the ECM to raise or lower pressure?
If it is active --- then another whole avenue --- can there be software errors or glitches in commanding the pressure, and with it... excess pressure... or worse.. waves of insufficient or excess?
