OBDSTAR FCA (SGW) 12+8-pins - 16-pins OBD2 Adapter Cable | Passenger Car
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The OBDSTAR FCA (SGW) 12+8-pin Adapter Cable is a diagnostic adapter specifically developed for vehicles from Fiat Chrysler Automobiles (FCA). This cable is designed to bypass the Security Gateway Module (SGW), which is installed in many models from around 2018 onwards. The adapter cable connects the 12-pin and 8-pin connectors of the vehicle to a standard 16-pin OBD2 port, allowing a diagnostic tool direct access to the vehicle's CAN bus.
Using this bypass cable enables full diagnostic functionality that would otherwise be blocked by the SGW. This allows users not only to read and clear fault codes but also to perform active tests, reset service intervals, and carry out advanced adjustments or programming on various control units in the vehicle. The cable is compatible with diagnostic equipment from various brands that support FCA vehicles.
Application and functionality:
This adapter cable is used to establish a direct connection to the vehicle systems of FCA models by bypassing the security of the SGW.
- SGW bypass: The primary function is to bypass the Security Gateway Module, providing full, unrestricted access to the vehicle electronics.
- Full diagnostics: Enables reading and clearing fault codes (DTCs) from all modules, such as engine, transmission, ABS, and airbags.
- Special functions: Offers the ability to perform service procedures, calibrations, adjustments, and active tests that are normally blocked.
Compatible vehicles and applications:
This cable is intended for use on recent vehicles from the FCA group equipped with a Security Gateway Module. This generally applies to models from the 2018 model year onwards.
Alfa Romeo:
- Giulia: (2017-present)
- Stelvio: (2017-present)
Chrysler:
- 300: (2018-present)
- Pacifica: (2018-present)
Dodge:
- Challenger: (2018-present)
- Charger: (2018-present)
- Durango: (2018-present)
Fiat:
- 500L: (2018-present)
- 500X: (2018-present)
- Doblo: (2018-present)
Jeep:
- Cherokee (KL): (2018-present)
- Compass (MP): (2018-present)
- Gladiator (JT): (2020-present)
- Grand Cherokee (WK2): (2018-2022)
- Renegade: (2018-present)
- Wrangler (JL): (2018-present)
Maserati:
- Ghibli: (2018-present)
- Levante: (2018-present)
RAM:
- 1500 (DT): (2018-present)
- 2500: (2018-present)
- 3500: (2018-present)
- Promaster: (2018-present)
Important: Before purchasing the product, always check your vehicle’s connector. This may vary depending on the model and year of manufacture.
Package Contents:
- 1x OBDSTAR FCA (SGW) 12+8-pin - 16-pin OBD2 Adapter Cable | Passenger Car
Technical specifications:
| Product Brand | OBDSTAR |
| Product Model | FCA (SGW) 12+8 |
| Vehicle Side Connector | FCA 12-pin (male) + 8-pin (male) |
| Adapter Side Connector | 16-pin OBD2 (female) |





