Fortin TB-X

The Fortin TB-X is a specialized transponder bypass interface and installation accessory. While it has legacy applications for older vehicles, it is currently most notable for its role in Fortin’s modern “No Key Sacrificed” solutions.

Here is a detailed breakdown of the product:

1. Primary Application: GM “No Key Sacrificed” Solution

In the context of modern remote start installations (specifically with the Fortin EVO-X-ONE), the TB-X is a critical installation accessory used for General Motors (GM) vehicles.

• Function: It works in conjunction with the EVO-X-ONE module and the R-LINK 2 programming tool to create a “virtual” key signal.

• Benefit: It allows you to install a remote starter on supported GM vehicles (typically 2010-2019 Flip-Key models like the Camaro, Equinox, Cruze, etc.) without having to permanently bury or “sacrifice” one of the customer’s physical keys inside the dashboard.

• Installation Role: It acts as the transponder antenna/interface that communicates the emulated key code to the vehicle’s immobilizer ring during the remote start sequence.

2. Legacy Application: Ford & Mazda PATS

Originally, the TB-X was marketed as a “Miniature Transponder Bypass Interface” specifically for PATS (Passive Anti-Theft System) found in older Ford, Lincoln, Mercury, and Mazda vehicles.

• Function: In these older applications, it is used to bypass the immobilizer system by injecting the transponder signal directly into the vehicle’s key cylinder receiver (RX/TX) wires.

• Usage: It is often used when a standard data bypass (via the OBD2 port) is not available or when a hardwired transponder solution is required.

Key Features

• Universal Transponder Interface: Designed to interface directly with the vehicle’s immobilizer antenna or data wires.

• Compact Design: Small footprint allows it to be easily hidden inside the steering column cover or dashboard.

• Compatibility:

  • Modules: Works with Fortin EVO-X-ONE, EVO-ALL, and EVO-ONE.

  • Vehicles: Primarily GM (Flip-Key models) for keyless bypass, and older Ford/Mazda for PATS bypass.