I've dug around here trying to find a solution, but I'm not finding anything.
The torque converter is not engaging at all. I don't see what I've done and I'm kinda scared to screw anything else up. I just want my TCC to engage in 6th for some fuel economy. What am I doing wrong? What should the torque converter settings look like?
2009 Silverado 4wd 6L80
clong_stock2_silverado.hpt
2009 Silverado 4WD, Crew Cab, 5.3 LQ9, Whipple Supercharger, Borla Exhaust
2019 Camaro 2SS 1LE, 6.2 Manual, Stock
Closest stock file I have for reference is a '09 Suburban, and the differences between that and your file are, well...
screenshot.14-04-2022 19.58.05.png
...essentially nothing.
Post a logfile. Any misfire DTCs will inhibit TCC, that's the most common reason. Brake switch status also.
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