The MM3 platform is used to tune the 2001 through 2021 Dodge/RAM Cummins diesel trucks.
The standard MM3 device allows you to tune up to four vehicles with a single device and is preloaded with 1 license. The MM3 Fleet device allows you to be able to tune over 100 vehicles with a single device and is preloaded with 4 licenses. Each device will require a license per truck you tune. In order for us to fulfill the license order, we will need a UCR.MM3 file which is pulled from the device while connected to the truck.
