This is a complete software package for professional chip tuning and ECU/TCU (Engine/Transmission Control Unit) servicing, featuring Pcmflash v1.21. This powerful software works in conjunction with a J2534 compatible adapter, and this bundle includes the necessary drivers for the highly regarded Scanmatik 2 interface. It allows for reading, writing, and verifying the internal memory of control units directly through the diagnostic OBD2 port or in bench/boot mode.
Key Features:
• Massive ECU & TCU Support: Features an extensive list of supported modules from a wide range of manufacturers, including Bosch, Siemens, Delphi, Denso, and Magneti Marelli, covering brands like VAG, Mercedes-Benz, Ford, Kia/Hyundai, Honda, VAZ, and many more.
• Multiple Working Modes: Supports working via the vehicle's OBD2 connector for ease of use, as well as direct connection on the "bench" or in "boot mode" for cloning and recovery.
• Automatic Checksum Correction: The software automatically recalculates checksums for most ECUs when writing a modified file, which is a critical function to prevent engine start failure.
• Full Set of Activated Modules: This version provides access to a huge number of software modules, unlocking protocols for hundreds of different types of control units without individual purchase.
• Stable J2534 Interface Support: The package includes the v2.21.22 drivers for Scanmatik 2, one of the most stable and fast J2534 devices available, ensuring reliable communication.
Software Package Contents:
• Pcmflash v1.21
• Scanmatik v2.21.22
• Guardant Dongle Drivers (GrdDrivers)
System Compatibility
This software has been fully tested and is confirmed to be working perfectly on Windows 10 LTSC (2019).


Key Features:
• Massive ECU & TCU Support: Features an extensive list of supported modules from a wide range of manufacturers, including Bosch, Siemens, Delphi, Denso, and Magneti Marelli, covering brands like VAG, Mercedes-Benz, Ford, Kia/Hyundai, Honda, VAZ, and many more.
• Multiple Working Modes: Supports working via the vehicle's OBD2 connector for ease of use, as well as direct connection on the "bench" or in "boot mode" for cloning and recovery.
• Automatic Checksum Correction: The software automatically recalculates checksums for most ECUs when writing a modified file, which is a critical function to prevent engine start failure.
• Full Set of Activated Modules: This version provides access to a huge number of software modules, unlocking protocols for hundreds of different types of control units without individual purchase.
• Stable J2534 Interface Support: The package includes the v2.21.22 drivers for Scanmatik 2, one of the most stable and fast J2534 devices available, ensuring reliable communication.
Software Package Contents:
• Pcmflash v1.21
• Scanmatik v2.21.22
• Guardant Dongle Drivers (GrdDrivers)
System Compatibility
This software has been fully tested and is confirmed to be working perfectly on Windows 10 LTSC (2019).

