As we all know, the Security Gateway Module (SGW) was placed on most 2018 model-year and later FCA vehicles to prevent the OBD2 port via non-original devices from getting access to the vehicles. Xhorse FCA 12+8 universal adapter is a perfect solution to this problem. It can be used with scanners to diagnose faults for Chrysler Jeep Renegade Wrangler 300C vehicles after the 2018 model year.