This is the most critical part of the tool. It supports a vast range of PSA ECUs and BSIs. Below is the list of supported controllers as provided by the developer:
The Immo PIN Code PSA Calculator 1.3.9 is a valuable tool for automotive technicians and professionals, providing an efficient and accurate method for calculating PIN codes. The tool's user-friendly interface, extensive vehicle database, and advanced algorithms make it an essential asset for any diagnostic workshop. Future developments will focus on expanding the tool's compatibility with other vehicle manufacturers and immobilizer systems.
According to a detailed software guide, version 1.3.9 supports a very wide range of engine control units, body computers, and models from PSA and other manufacturers:
PSA encrypts or alters the orientation of the PIN within the hex code to prevent easy reading. Version 1.3.9 contains algorithms configured to recognize hex offsets across different generations of BSI units (such as Valeo, Johnson Controls, and Continental). It reverses the encryption and displays the 4-digit PIN on screen. Key Features of Version 1.3.9
Files of this nature — especially .zip archives labeled as firmware or “calculators” from unofficial sources — are commonly used to distribute malware, keyloggers, or remote access Trojans. Without a verified, clean source and cryptographic signature, executing or analyzing the file could compromise your system.
The Immo PIN Code psa Calculator 1.3.9 is a lightweight software utility designed to bypass dealership channels. Instead of querying a database, it processes raw memory dumps extracted directly from the vehicle hardware.
: The file size is very small, approximately 90.65 KB in its zipped form. Critical Considerations