2019 Limited with Eyesight
The only difference I see between your coding and mine is the TXD.for my Scangauge, this CVT code appears to work.
for the name, I just used the "degrees F" symbol and "CV"
Mine was TXD 07E1221017.
CVT=140*F in Park.
Oil Temp=78*C. Converted to *F=172.4*F
If anyone is interested in an X Gauge for EGT(Exhaust Gas Temperature)here is the coding.