Piasini Engineering Serial Suite v4.3 is a professional ECU programming tool designed for chip tuning professionals. This is a "Master" version, which means it reads and writes open (unencrypted) files, giving the tuner complete control to modify the data without restrictions. The Piasini programmer is particularly renowned for its excellent and stable support for Japanese vehicle ECUs, especially those manufactured by Denso and Mitsubishi, which can be challenging for other tools.
Key Features:
• Master Version: Full access to unencrypted ECU files. You are not locked to any file provider, giving you the freedom to create your own tuning solutions.
• Strong Japanese ECU Support: Considered one of the best tools for brands like Toyota, Lexus, Honda, Subaru, Mazda, and Suzuki, with extensive support for Denso and Mitsubishi control units.
• Serial Programming Focus: Specializes in serial communication, allowing for reading and writing of the ECU via the diagnostic port (OBD) or direct connection on the bench, often without requiring complex boot mode procedures.
• Comprehensive Car List: The package includes a detailed CARLIST.xlsx spreadsheet, allowing you to quickly check the full list of supported vehicles and ECUs.
• Detailed Documentation: Comes with a wealth of support information, including "NEW" and "OLD DOCUMENTS" folders, pinout text files, and images of the necessary cables.
Package Contents:
• Serial Suite v4.3 Software
• USB Drivers for the Hardware Interface
• Full Supported Vehicle List (CARLIST.xlsx)
• Connection Pinouts (20pin.txt, AUX_Connector.txt)
• High-Resolution Cable Images
• Extensive Collection of User Manuals and Documents
System Compatibility
This software has been fully tested and is confirmed to be working perfectly on Windows 10 LTSC (2019).
Disclaimer
• Source of Files: All software and resources provided in this post have been collected from public, open-source domains on the internet. We do not claim to be the original authors or developers of this software.
• File Hosting: This forum does not host any of the files. All download links point to third-party, publicly available cloud storage services. We are not responsible for the content hosted on these external sites.
• User Responsibility: This software is provided for educational and evaluation purposes only. You, the user, assume all responsibility and risk associated with the use of this software. The authors of this post and the forum administration are not liable for any damage to your equipment or data that may result from its use.
Key Features:
• Master Version: Full access to unencrypted ECU files. You are not locked to any file provider, giving you the freedom to create your own tuning solutions.
• Strong Japanese ECU Support: Considered one of the best tools for brands like Toyota, Lexus, Honda, Subaru, Mazda, and Suzuki, with extensive support for Denso and Mitsubishi control units.
• Serial Programming Focus: Specializes in serial communication, allowing for reading and writing of the ECU via the diagnostic port (OBD) or direct connection on the bench, often without requiring complex boot mode procedures.
• Comprehensive Car List: The package includes a detailed CARLIST.xlsx spreadsheet, allowing you to quickly check the full list of supported vehicles and ECUs.
• Detailed Documentation: Comes with a wealth of support information, including "NEW" and "OLD DOCUMENTS" folders, pinout text files, and images of the necessary cables.
Package Contents:
• Serial Suite v4.3 Software
• USB Drivers for the Hardware Interface
• Full Supported Vehicle List (CARLIST.xlsx)
• Connection Pinouts (20pin.txt, AUX_Connector.txt)
• High-Resolution Cable Images
• Extensive Collection of User Manuals and Documents
System Compatibility
This software has been fully tested and is confirmed to be working perfectly on Windows 10 LTSC (2019).
Disclaimer
• Source of Files: All software and resources provided in this post have been collected from public, open-source domains on the internet. We do not claim to be the original authors or developers of this software.
• File Hosting: This forum does not host any of the files. All download links point to third-party, publicly available cloud storage services. We are not responsible for the content hosted on these external sites.
• User Responsibility: This software is provided for educational and evaluation purposes only. You, the user, assume all responsibility and risk associated with the use of this software. The authors of this post and the forum administration are not liable for any damage to your equipment or data that may result from its use.
