Thread: p0068 Code at top of RPM Band

Originally Posted by Adecker

I honestly think I am somehow maxing the maf. It drives fine all the time except when I hit the top of my rpm band. I am going to check the vacuum lines though

my scanner asks you to look for vacuum leaks (unmetered air)
if you out flow the maf your engine would get unmetered air.

what are you scanning with? does it take frames fast enough for you to see the full picture?


edit: whoops you said aeroforce. does it have a good processor? never seen one in person.