H&S Dodge Cummins transmission tuning code

Description

2006-2012 Dodge Cummins 48/68RFE
Enhance the longevity of your automatic transmission with H&S's Overdrive Transmission software. This feature enables you to create a custom transmission tune that seamlessly complements the engine tuning on your H&S Mini Maxx or XRT Pro tuners.

No downloads are required - all the data is already inside your tuner. This code simply unlocks the ability to access it. Click on the appropriate manual for your tuner below to review details related to your specific year/model. 

We will need the last 6 digit of your VIN # in the comment box during checkout

Mini Maxx User Guide

XRT Pro User Guide

Black Maxx User Guide

DTC Code List (Reference)