This 12+8 Pin to OBD2 Security Bypass Cable is a professional diagnostic accessory specially designed for FCA vehicles equipped with a Security Gateway (SGW) module. It effectively bypasses the factory SGW restriction, allowing your OBD2 scanner to establish full communication with the vehicle’s internal CAN bus system. Compatible with mainstream diagnostic tools and the JScan App, it fully supports complete system diagnostics, module coding, vehicle programming and other advanced operations for 2018 and later FCA models, including Chrysler, Dodge, Jeep, Ram and Fiat. No complicated modification is required, you can complete the connection in minutes, which is an essential tool for automotive technicians and DIY car enthusiasts.
Keypoints:
- Specially developed for FCA vehicles fitted with a Security Gateway (SGW) module, this 12+8 pin bypass cable breaks the factory communication limit of the original OBD port.
- Adopts high-quality oxygen-free copper conductors and gold-plated pin terminals, which effectively reduce signal loss and ensure stable data transmission during long-time operation
- Fully compatible with the JScan App and most mainstream OBD2 scanners on the market, it supports stable connection without extra driver installation.
- Enables full access to vehicle CAN bus data, allowing users to perform complete system diagnostics, fault code clearing, actuator testing and real-time data reading.
- Supports advanced functions including module coding, key programming, mileage correction and vehicle configuration modification for 2018+ FCA car models.