ChipTuningPRO 7.2026.122.5888 Update Released (August 17, 2026)
New ABIT, Bosch MG1, ACDelco and Delphi ECU Support with J2534 Improvements
A new version of professional ECU tuning software, ChipTuningPRO 7.2026.122.5888, has been released. The August 17, 2026 update expands firmware and calibration support for ABIT, Bosch MG1, ACDelco, and Delphi ECUs and introduces new J2534 functionality for M74.9.
Key Updates and Improvements
- Added firmware support AEC 07.07.160 Feb 17 2026 to the ABIT MD22 module
- Added firmware support F01R0ADR5K to the MG1UA008 CHINA module
- Added firmware support F05H0002KR and Z54B07A292 to the MG1US008 CHINA module
- Added firmware support 12677776 to the ACDelco E80 module
- Added new calibrations to the ACDelco E39A 1265138 map
- Added firmware support D410P11 to the Delphi DCM7.1 CHINA module
- Added new calibrations to the Delphi DCM7.1 CHINA module
- Expanded the calibration list supported by the DPF script for Delphi DCM7.1 CHINA
- Added J2534 actuator control functionality for M74.9
Expanded Delphi DCM7.1 CHINA Support
The Delphi DCM7.1 CHINA module receives several important improvements in this release. Support for D410P11 software has been added along with additional calibration parameters.
The list of calibrations supported by the DPF-related script has also been expanded, providing broader compatibility with supported Delphi DCM7.1 ECU software versions.
New J2534 Functionality for M74.9
ChipTuningPRO 7.2026.122.5888 introduces a new J2534 actuator control function for M74.9. This expands the diagnostic capabilities available when working with supported ECUs through compatible J2534 interfaces.
Benefits for ECU Tuning Professionals
The ChipTuningPRO 7.2026.122 update expands ECU and firmware coverage across ABIT MD22, Bosch MG1UA008 and MG1US008, ACDelco E80/E39A, and Delphi DCM7.1 platforms.
New calibration data and J2534 functionality provide additional capabilities for professional ECU tuning, calibration, diagnostics, and automotive ECU repair.
