I have a Diablo Sport Predator U7170 for my 2003 F250 7.3L PSD.

My question is that when I have it in diagnostic mode it offers quite a bit of data. Is there a thread or site that explains this data? Diablo Sport isn't very helpful from my past experiences.

I also have a few direct questions on some of the data.
What is Fuel Lvl In? Mine is always 0%
Also, what is Fuel Pump Duty Cycle? Mine is always 100%
I would think that this would fluxuate with engine load.

Thanks for any help with this.

 

No one has any help to offer on this?

 

I use and AE to for diagnosing my 7.3 and am not familiar with the Diablo.

Your fuel pump runs from the time that you turn the key on to the time that you turn it off. The fuel system has a return line on it so any "unused" fuel goes back to the tank. So 100% duty cycle on that is correct.

Fuel lvl would be fuel level on our trucks I do not believe that the fuel tank level is part of the OBDII port that you are tying your Diablo into.

I will try and dig up some information for you. Did you buy it new?

 

Yes, but about 7 years ago.

Thanks for the help.