AUGOCOM 12+8‑Pin Bypass Cable for Chrysler FCA Security Gateway – 2018+ Dodge/Jeep/Ram OBD Diagnostics, No Programming

If your scanner cannot communicate with control modules because of the factory Security Gateway (SGM/SGW), this adapter provides a straightforward hardware bypass so diagnostic equipment can reach vehicle networks for permitted functions. The cable connects directly to the vehicle’s 12-pin and 8-pin SGW ports and offers reliable signal transmission without soldering or software changes. It is designed for technicians and experienced DIYers who need expanded diagnostics on modern FCA vehicles, while noting some aftermarket tools still have functional limits.

How do I install the AUGOCOM bypass cable?

Installation is intentional and simple, requiring no programming. You unplug the vehicle’s factory 12-pin and 8-pin connectors from the SGW module, plug the bypass cable into those vehicle ports, and then connect your diagnostic tool to the cable’s OBD connector. The cable is designed for quick removal and repeat use when original wiring must be restored.

• Unplug factory 12-pin and 8-pin SGW connectors.
• Insert AUGOCOM bypass connectors into the vehicle ports.
• Attach your diagnostic tool to the bypass cable's OBD plug and power the tool.
• Reinstall factory connectors to return vehicle to stock operation.

Which vehicles and tools is this bypass compatible with?

This adapter targets FCA vehicles built from 2018 onward that include the SGW/SGM security module. It works with a wide set of Jeep, Dodge, Ram and Chrysler models but functionality depends on your diagnostic tool’s capabilities. Basic code reading, VIN display and live data viewing are commonly supported by standard OBD2 tools; advanced programming features may require an OEM-level tool.

• Compatible models include many 2018+ Jeep, Dodge, Ram and Chrysler vehicles.
• Commonly supports reading fault codes, VIN, and live data with aftermarket tools.
• Advanced functions (programming, module coding) depend on your tool’s protocol support.
• Always verify compatibility with your specific diagnostic device before purchase.

What performance and build qualities does the cable offer?

The cable is built for durability and steady signal transfer during diagnostic sessions. Its construction prioritizes flexible routing and interference resistance so communication between the diagnostic interface and vehicle networks remains stable under workshop conditions. The design reduces wear at connector points for repeated use.

• Durable conductors and flexible outer jacket for workshop use.
• Anti-jamming layout to minimize electrical interference.
• Precision-molded connectors for secure, repeatable connections.
• Engineered to preserve factory wiring when installed and removed.

Who is this for? This AUGOCOM bypass cable is intended for professional mechanics, independent automotive technicians, and experienced DIYers who troubleshoot or maintain 2018+ FCA vehicles and need expanded diagnostic access beyond what the Security Gateway allows. If you regularly use aftermarket scanners and require readouts, live-data logging or fault-code retrieval on modern Jeep, Dodge, Ram or Chrysler models, this adapter is a practical hardware solution. Confirm your scanner’s supported functions before relying on the cable for advanced programming or module coding tasks.