What is Autel 12+8 Cable for Chrysler?

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Why do you need Autel Chrysler 12+8 cable? 
The Chrysler 12+8 adapter is Autel’s bypass for Chrysler’s Security Gateway Module (SGM) which limits an aftermarket scan tool to only reading DTCs and viewing data. 2018 and newer Chrysler, Dodge, Ram, Jeep, and Fiat now have a secure gateway module or SGM. This SGM will not allow your scan tool to do bidirectional controls on the vehicle. Autel has provided a cable to bypass the SGM. The new Chrysler 12+8 Diagnostic Cable allows communication with latest model Chrysler, Dodge, Jeep, Fiat & Alfa vehicles. 

Which machines can be used with the Chrysler 12+8 cable?
The Cable can be used with Autel Maxisys series scanners, such as MS906, MS906BT, MS906TS, MS908, MS908S, MS908S PRO, Maxisys Elite etc. Also IM508, IM608

IMPORTANT: The CHRYSLER cable is universal cable, it works for AUTEL maxisys scanner also works for LAUNCH X431/OBDSTAR scanners etc..

What is Chrysler 12+8 cable used for? 
1. Use with Autel MaxiSys scanner to diagnose on Chrysler Jeep Renegade Wrangler 300C after 2018 year
2. Most 2018 and newer FCA vehicles include a Security Gateway Module. Expect to see this message when scanning a Chrysler with the Security Gateway Module:DEVICE UNABLE TO COMMUNICATE WITH THE CONTROL UNITPlacement of the SGM varies, but it is often located in the side kick panel, passenger side near the glove box, or behind the radio.

OBDII Cable Adapter for Autel maxisys Chrysler/Dodge/Jeep/Fiat/Alfa 12+8Access for Chrysler and for Fiat Vehicles Using Secure Gateway ModuleEnables Read and Clear CodesPerform Active TestsRequired to Access 80% of 2018 for Chrysler and for Fiat vehiclesRequired to Access 100% of 2019 for Chrysler and for Fiat Vehicles 

Which car needs Chrysler 12+8 adapter?
Chrysler 12+8 adapter is necessary to be used on vehicles with Secure Gateway Module:
2013+ RAM Promaster
2015+ Fiat 500x
2015+ RAM Promaster City
2016+ Jeep Renegade
2017+ Alfa Romeo Giulia
2017+ Jeep Compass
2017+ Jeep Cherokee
2018+ Jeep Wrangler
2018+ Ram Trucks
2018+ Dodge Durango
2018+ Jeep Wrangler (JL Body only, not JK)
2018+ Dodge Journey
2018+ Jeep Grand Cherokee
2018+ Chrysler Pacifica
2018+ Chrysler 300
2018+ Dodge Charger
2018+ Dodge Challenger
2019+ Most Fiat/ Chrysler/ Jeep/ Ram vehicles
2020+ ALL FCA vehicles