Misfire counter not working

[jefost8]

Looking for a clue guys. Mpvi2 , vcm scanner when logging the misfire counter is staying on zero therefore I believe I can't see any misfires (which I believe I have). I've set it up with current and history pids. As well as misfire cycle pid. (5.7 vortec 0411 pcm) I'm Almost positive it has the capabilities as my tuner guy pointed a few misfires out last year while tuning it before I got my own hp.

[anniversaryss]

Looking for a clue guys. Mpvi2 , vcm scanner when logging the misfire counter is staying on zero therefore I believe I can't see any misfires (which I believe I have). I've set it up with current and history pids. As well as misfire cycle pid. (5.7 vortec 0411 pcm) I'm Almost positive it has the capabilities as my tuner guy pointed a few misfires out last year while tuning it before I got my own hp.

Mine is the same with ny 0411 swapped lt1. Just figured i missed somthing but havent gotten around to it.

[Obsolete489]

Did you mess with any of the misfire tables? Post a tune?

[jefost8]

here is the tune file

[jefost8]

I know this tune has had misfires read with a mpvi1 last year.

[Obsolete489]

I know this tune has had misfires read with a mpvi1 last year.

Okay, I just wanted to check that the tables were intact.. it appears that they are. And if it worked on mpvi1 then i guess the change is awful suspect.. Have you emailed support?

[jefost8]

yes they suggested loading a different tune. they suggested if i had a stock tune to try it. i didn't have one so i found one in the repository and apparently had it open in editor (which i thought was ok) and purchased 2 credits then went to write it to my pcm and it said my pcm wasn't licensed. does this sound right? will i have to read my pcm and have it open when buying the license?

[Obsolete489]

Sucks you licensed that tune.. What I'd have done is license the tune pulled off your computer, then use the compare function to change whats needed.

[jefost8]

Sucks you licensed that tune.. What I'd have done is license the tune pulled off your computer, then use the compare function to change whats needed.

I wonder if it's inherent to the 0411/ l31 (5.7 vortec) pairing? With the compare feature I wouldve only gotten calibrations I think. Wouldn't I be looking more towards the operating system....not sure if I'm barking up the right tree here

[Obsolete489]

I wonder if it's inherent to the 0411/ l31 (5.7 vortec) pairing? With the compare feature I wouldve only gotten calibrations I think. Wouldn't I be looking more towards the operating system....not sure if I'm barking up the right tree here

Maybe I'm wrong here, I haven't tried it, but i think you can change OS with the segment swapper?