DFCO explained measured and how to utilize it

[Top_Fuel]

Google "Scangauge DFCO". Looks like this topic has been discussed on a few other forums...and the Scangauge anomaly with DFCO seems to be a known limitation with the device.

[Eggman]

How to measure it?
A multimeter set to dc hz measurement, with the test leads PARALLEL to across the load. This measurement gives you the amount of injection cycles over a period of 1 second

Great idea. I wonder if your Fluke would capture Min/Max/Avg for this? I like how the dial labeling is worn off!

Also, I wonder if there is a way to log this through the OBDII port. Hm...

Google "Scangauge DFCO". Looks like this topic has been discussed on a few other forums...and the Scangauge anomaly with DFCO seems to be a known limitation with the device.

I'm not sure it's just ScanGauge because my OBDLink LX does it too, which makes me think it's related to how the onboard ECU monitors things. I also relate this to a greater error between my calculated MPG and what my MID B registered for my last tank. I'll get another chance to check this on my next fill-up.