On JEEP Renegade VIN KPJ39957 the tire size is stored into ABS module.
I need to change value of circumference from 2.125 to 2.405
But the system does not allow me to put the new value, did you know why?
What do you think?
Thank you so much!
Best regards
BTW, HPT does not support (yet) this system but I know they're working on it.
do you know some kind of scan tool that can do it or some way with Mopar?
thank you!!!

abs 1.jpgabs 2.jpg