I am trying to get my TCC settings right in my ARAP code so I don't have the lugging/bucking while driving around. I also noticed with the ARAP bin that in 3rd, the TC stays locked up 95% of the time. I'm trying to work that out too but the bucking/lugging is more of a concearn. When I copied all of my TCC info from my 88 prom to the ARAP, the lugging/bucking stopped but my TC would never lockup.

I was wondering what the TCC Flag is for though, I noticed it is unchecked in both the ARAP and the ABYA (88) bins. The main reason I want to know what it is for is to see if it would help me get the TCC lockup right in the ARAP code.