Product Overview

The BitBox FCA Bosch Diesel CAN module is a professional software package designed for interfacing with Bosch Engine Control Units (ECUs) found in diesel vehicles from Chrysler, Dodge, Jeep, and Fiat (FCA). It supports operations via the vehicle's diagnostic connector (OBD2) or on the bench, providing essential tools for ECU calibration and recovery.

• Virtual Reading & Writing: Allows for the identification and downloading of calibration files from the server (virtual reading) and writing them to the ECU via OBD2.

• Checksum Correction: Automatically corrects checksums during the writing process to ensure the integrity and stability of the ECU software.

• Manufacturer: BitSoftware.

Supported ECU Types

The module covers several critical Bosch EDC17-series controllers:

Technical Note on FID 124: This specific sub-module allows for a real reading of the calibration area on the bench via CAN-bus. It is an essential fallback tool if the virtual reader cannot locate a matching file for your specific vehicle on the BitBox server.

Hardware Requirements

To use this module, the following professional equipment is required:

• BitSoftware USB Security Dongle: A mandatory hardware key required to host and activate your BitBox software licenses.

• J2534 Pass-Thru Interface: A compatible device (such as a Tactrix Openport 2.0 or Scanmatik 2 Pro) is necessary for communication with the vehicle or ECU.

• Internet Connection: Required for virtual reading (accessing the server database) and license verification.