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I have been trying to set up the histograms for my scanner and im not able to add a channel for cylinder airmass. The timing table in the tune file shows cylinder airmass vs rpm. Im not sure why i cant add that as a channel to be scanned in the scanner. Is there a user defined channel i can make with other sensors to calculate my cylinder airmass? :banghead:
What version of HP Tuners are you using?
Did you re-poll for supported parameters while connected to the car?
Cylinder airmass should be listed when you try to add it in the main channels list on the left.
Cylinder airmass is not a channel because it's a math function based off total MAF flow. You should just have to set up a MAF channel, and then you can graph it from Maths.
Attachment 99291
I was able to pull it up on a 2000 Grand prix log that I had on my computer. It's not in the channels list on the left but this log was taken way back with 2.24 in like 2013. Cylinder airmass works with or without a MAF sensor.
Im using VCM Scanner version 4.0.2Quote:
Originally Posted by 5FDP
How do I repoll for supported parameters?
When VCM Scanner is connected to the vehicle, up top left, in the Vehicle tab.Quote:
Originally Posted by chrisrexmandie
Like mentioned,.. you have to scan cyl airmass in the main channel log for you to use it in the histograms.