B0109

[Chevy366]

(B0109) When in COS3 OLSD does anyone change this from default of "Yes" to "NO" ?

[GMPX]

This blend thing didn't seem to have enough effect, that is why we added the IAT table in the custom OS. That seems to get the job done.

Cheers,
Ross

[Chevy366]

I have noticed when playing with A0008 and A0014 , A0008 changes the "Commanded AFR" (changed to like 15.7 AFR , AFR did not change) but has no effect and A0014 has slight effect on AFRs , B3647 you can enter whatever value and has no effect either , example 15.5 AFR ( I know I should use EQ but AFR is easier) in cells 600-1200rpm and 20-45 kPa , AFR will remain at whatever value set by A0014 . VE is .01 + or - that is as close as I can get it , no MAF SD .
The V2 was set and matching my WideBand's software as far as AFR reading go for a while , now it is almost 2 full points off ( 15.7 AFR actual , V2 reads 14.3 ) , why does the V2 lose resolution ?