MAF Voltage/KG doesn't work

Chris Mureen · Post by **Chris Mureen** » Thu Jun 03, 2004 7:16 pm

AOL3 98 Cobra.

MAFV shows anywhere from 258 to 280. This certain isn't voltage. Neither volts or KG works when set individually.

Chris

93notch · Post by **93notch** » Fri Jun 04, 2004 3:16 am

1998 and up no longer have MAFV register, but I did find the AD counts register for the voltage -- I cannot believe that Ford does not have even a temporary register for voltage.

As for kg/hr, I tuned a 98 cobra two weeks ago and did not see any problems with it........dunno, but I will check on it. Which version are you using?

Chris Mureen · Post by **Chris Mureen** » Sat Jun 05, 2004 2:05 pm

Mike,

I'm using A9 version.

I know I can log MAFV through my Autotap so it is in the EEC for sure in 98+ years.

Thanks

Chris

93notch · Post by **93notch** » Sat Jun 05, 2004 8:42 pm

I am not saying that there is no maf volts, it just is no longer called MAFV as in prior years. I did find MAF A/D counts (I think) but obviously that is another step and I am trying to keep the additional processing to a minimum.

Chris Mureen · Post by **Chris Mureen** » Sun Jun 06, 2004 1:47 pm

OK. I verified that the KG/HR is working. However, what is still keeping me from being able to use Caledit for MAF dialing in is that I do not have the tag CL. I need to be able to tell when it goes into Open Loop so to delete those value and not try and use trims to adjust the MAF. What is the chance of revealing that tag?

Chris

MAF Voltage/KG doesn't work

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