Originally Posted by Sonorasun
Do you know whether using this will have any affect on the other computer components in the vehicle or void any warranty issues.
According to my dealer, it shouldn't void any warranties. I used it for TPMS and tire size change (dealer an only calibrate up to 32" tires).
Only components affected are those that you choose to change.....although, I guess it indirectly does affect the auto tranny shift points because it lets the computer know who fast you're really going when adjusting tire size.