Chrysler SGM Bypass using Autel FCA 12+8 Cable

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.

 

Image:

Autel Fca 12+8 Cable 1Autel Fca 12+8 Cable 2Autel Fca 12+8 Cable 3

source: http://www.obdii365.com/wholesale/fca-128-universal-adapter-cable-adapter-for-autel.html

 

Function:
1.OBD instrument mileage calibration, OBD anti-theft matching, etc.
2.Used with other diagnostic devices to read and clear fault code.

The Cable Adapter can be used with Autel scan tools, such as MS906, MS906BT, MS906TS, MS908, MS908S, MS908S PRO, Maxisys Elite, IM608 etc.

 

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

 

Use an AUTEL to BYPASS the SGM on a 2018+ Chrysler

Connection:

1.Locate and unplug the 12pin and 8PIN connectors of the SGW module.
2.Then connect the FCA 12+8 directly to the 12pin and 8pin (two connectors connected to the SGW) connector on the car.
3.At this point, normal communication with the car can be achieved.

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Test:

Autel’s SGM Solution for Chrysler

Connect the Chrysler 12+8 directly to the 12pin and 8pin on SGW to read faults

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source: http://www.obdii365.com/wholesale/fca-128-universal-adapter-cable-adapter-for-autel.html

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