Allison DOC is the genuine OEM software used for diagnosing, troubleshooting, and programming Allison Transmissions. In January 2017, Allison has changed to a subscription based model. After this initial purchase, you will be required to purchase a renewal after 12 months or else the program will quit working.
Adds RP1210C enhancements
Ability to auto-try channels (5th Gen / Type-2 vehicle connections) for OEMs who have wired the TCM diagnostics to CAN 2 or CAN 3
Ability to find the correct CAN data bus for diagnostics
Eliminates the need for OEM specific cross-over cables