hi all
itry to use vcm error for tune maf and ve
i have aem wideband and made all steps they need
i made all canclellations for my car
DFCO
CATS
O2
LTFT
DYNAMIC
CL
DOD
FLEX FUEL
and when i start scanner no error info record at all ?
First, change your cell hits from 50 down to 0 to see if that populates data.
If not, then you need to look at your custom math and ensure that all PIDs you are referencing are in your channels list.
A standard approach will give you standard results.