EFILive is pleased to release support for Cummins HD On-Road 2017-2018 vehicles.  2017+ on-road vehicles are fitted with a Green J1939 plug with a different pin-out and communications protocol compared to the 2016 and earlier vehicles which were typically fitted with a Black J1939 plug.

A J1939 9 pin Green Deutsch connector to 16 pin OBD-II adapter is required to communicate with 2017+ vehicles, which is now available for purchase from the EFILive store or via an EFILive Authorized Dealer.

FlashScan HD and AutoCal HD are shipped with a Black J1939 Male to OBDII Female adapter, the Green J1939 adapter is not included and can be purchased separately.