Core Functionality

All operations within this module are conducted through the vehicle's OBD2 diagnostic connector via the CANbus protocol.

• Reading: Allows for reading of the FullFlash memory.

• Writing: Supports writing the calibration area.

• Safety: Includes automatic checksum correction during the writing process.

• Authentication Note: This module does not support automatic authentication; it requires an authentication key for every ECU/vehicle, which can be extracted from dealer reflash logs or ordered from third-party providers.

Supported ECU Families

The module covers several hardware generations based on different high-performance microcontrollers.

Technical Requirements

• Hardware Interface: A high-quality J2534 Pass-thru device (such as Scanmatik 2 PRO or Tactrix Openport 2.0) is necessary for communication.

• Security Dongle: This activation is licensed to a BitSoftware Senselock USB security dongle.

• Vehicle Compatibility: These ECUs are commonly found in GM vehicles like the Chevrolet Silverado, Cadillac CTS-V, and GMC Sierra equipped with various petrol engines.