Slippage (RPM) is the better description. There is no temp sensor. I've not had it trigger on the '21 yet and I think it took me some time to get used to this manual versus some of the others I've had so I may have worked the clutch harder than it should have been. I haven't towed anything heavy (just a hitch tray) or gone rock crawling. I find the gear indicator to be of use, especially 5 vs 6 on the highway since there is quite a bit of overlap.My question is regarding this ECU flash, has it been fully established as to what the exact conditions are that engine torque is reduced for? Is there a temperature sensor in the clutch somewhere? Or is it slippage monitoring somehow? Or what? I’d like to know before I have them do the recal.