Communication Module

The MADS Smarty ComMod Communication Module unlocks the ECM and enables shift-on-the-fly capabilities in your 2010-2018 Dodge 6.7L Cummins. When installed to Smarty Touchs under-dash controller, it allows the communication with the ECM over two distinct CAN Bus channels at the same time. The usual OBD II plug/bus and a secondary underhood service bus used by Cummins for the communication with external modules such as the VGT turbo, Oxygen sensors, etc.

During the development of the Smarty Touch, Smarty could not anticipate that they would have needed a third CAN-Bus port to communicate with an ECM. When the 2013+ trucks hit the market it became clear that to unlock and communicate with those ECMs a whole new strategy was needed.

The Smarty Communication Module also enables shift-on-the-fly with the Smarty Touch on the 2010-2015 trucks. On the fly tuning allows you to change several parameters in real-time.