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DiabloSport 18GBC Gateway Bypass Harness for Performance Tuners

Manufacturer

Picture for manufacturer DiabloSport

Part Number

18GBC
7 reviews
Sale Price

$67.95

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DiabloSport 18GBC Gateway Bypass Harness is an essential accessory for installing performance tuners and programmers on vehicles equipped with factory gateway modules that restrict access to the OBD-II port. This bypass harness allows you to connect DiabloSport tuning devices to your vehicle's computer system without triggering security protocols.

Key Features:

  • Installs discreetly behind the dashboard for a clean, hidden installation
  • Connects directly to vehicle STAR connectors for seamless integration
  • Bypasses factory gateway module to enable full tuning capabilities
  • Designed specifically for DiabloSport programmers and tuners
  • Eliminates communication errors between tuner and vehicle ECU

This harness is required for certain Chrysler, Dodge, Jeep, and RAM vehicles manufactured from 2015 and newer that use a security gateway module. The gateway module blocks third-party devices from accessing the powertrain control module, preventing performance tuning. The 18GBC harness circumvents this restriction, allowing full access for performance calibration, monitoring, and diagnostics.

What's Included:

  • Gateway bypass wiring harness
  • STAR connector interfaces
  • Installation instructions

Professional installation is recommended for proper integration with your vehicle's electrical system.

Products specifications

Brand

DiabloSport

Prop 65

Yes

Category

Electrical, Lighting and Body

Emission Code

6

Fuel Type

Gas

gateway harness

Yes

Instructions Included

Yes

Part Type

Serial Data Gateway Module

Product Type

Cables and Adapters

Sub Category

Control Modules

It was easy to order and arrived on time

Dang Skippy! Cheapest prices across the board !!!!!!!!

good prices

Good pricing and easy site to navigate

fast and easy

Quick and easy

Quality, shipping swiftly! Thank you!

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