RAM Cummins SGW Bypass Cable MiniMaxx V2 (2018+)

Mini Maxx · AC-A42215

RAM Cummins SGW Bypass Cable MiniMaxx V2 (2018+)

$55.00USD · taxes at checkout
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Delete-only tuner for off-road, race and agricultural use. Emissions hardware must be removed after installation.

Fig. 03 · Detail

About this unit

RAM Cummins SGW Bypass Cable for Mini Maxx V2

The RAM Cummins SGW Bypass Cable is designed for 2018 and newer RAM Cummins trucks that require additional access to the vehicle's electronic control system for tuning applications. This cable provides the necessary communication path between the Mini Maxx V2 and the truck's ECM, allowing supported tuning and monitoring functions to operate properly.

Designed specifically for Mini Maxx V2 applications, this bypass cable is an essential component for compatible 2018+ RAM Cummins installations. Once installed, it allows the Mini Maxx V2 to communicate directly with the vehicle's control system for supported tuning, monitoring, and data-logging functions.


Key Features

  • Designed for 2018+ RAM Cummins: Built specifically for late-model RAM Cummins applications requiring SGW bypass functionality.
  • Mini Maxx V2 compatibility: Designed to provide the ECM communication required for supported Mini Maxx V2 tuning applications.
  • Direct ECM communication: Provides the necessary communication path between the tuner and the truck's electronic control system.
  • Supports monitoring: Allows supported vehicle monitoring functions to operate through the connected tuning system.
  • Data logging support: Enables supported data-logging functions when used with compatible tuning equipment.
  • Application-specific design: Intended for compatible RAM Cummins vehicles rather than universal OBD applications.

Vehicle Compatibility

Application Year Engine Compatible Tuner
RAM Cummins 2018 and newer 6.7L Cummins Mini Maxx V2

Installation & Compatibility

The SGW bypass cable should be installed according to the applicable Mini Maxx V2 installation instructions. Confirm that your truck and tuning system require this cable before ordering.

Correct vehicle and tuner compatibility is important. Using an incompatible bypass cable may prevent the tuning system from communicating with the vehicle as intended.

Important Information

  • SKU: AC-A42215
  • Fitment: 2018+ RAM Cummins applications
  • Designed for: Mini Maxx V2 tuning systems
  • Function: SGW bypass / ECM communication
  • Does not include: Tuning software, tuning files, or a Mini Maxx V2 tuner