The HP Tuners Smart Access Cable for 2018+ Dodge, Jeep, RAM and Chrysler vehicles enables read, write and special functions when connecting to supported ECUs. It supports all 2018+ FCA platforms for tuning and diagnostics, requires an internet connection for some features, and is also required to log ZF8-HP2-supported transmissions during advanced procedures.
HPT 2018+ Dodge/Jeep/RAM/Chrysler Smart Access Cable