I'm diagnosing a misfire issue and have the PIDs loaded for current misfires and misfire history for all 8 cylinders.

First glance I see the history for Cyl #4 and Cyl #7 are really high. Then I play back the log and watch current misfires. I don't ever see any current misfires for #4. What I do see is #3 has nearly identical current misfires as #7. #7 history climbs incrementally with time as does #4 history.

So "Current #3" and "History #4" belong together. I just dont know which cylinder really has the issue.... 3 or 4???

Take a look:



It looks like this was addressed in the V6 too:
http://efilive.com/forum/viewtopic.php?t=849