SRS VAG Infineon TriCore TC27X 64F JTAG Script for iProg Pro
Professional JTAG script for iProg Pro designed to work with VAG SRS airbag modules based on the Infineon TriCore TC27X 64F microcontroller. The script allows stable communication with the MCU via the JTAG interface and provides convenient access to internal flash memory.
The script only works with original iProg Pro programmer! Please write Serial Number and UID in the order.

This solution is intended for specialists in automotive electronics repair, airbag module programming, and ECU diagnostics. The script enables quick reading and writing of memory as well as advanced service functions for SRS crash data repair.
Supported Memory Operations
The script supports working with the internal flash memory of the Infineon TriCore TC27X-64F MCU:
- CFLASH
- CFLASH1 — Read
- CFLASH2 — Read
- DFLASH
- Read
- Write
All operations are performed via the JTAG interface using iProg Pro.
Built-in Functions
The script includes a built-in calculator for servicing VAG SRS modules:
- CRASH data cleaning
- B2000 error clearing
- Connection tips
Open the program and click “Help” -> “About”.

Copy data from the program when placing an order

After completing the order, you will receive files, they must be added to the Scripts folder..

Launch the program and on the left side of the screen you will see the added scripts.

1. No Refunds or Modifications for Digital Licenses
Activated modules or licenses cannot be returned or refunded.
If an incorrect key or device number is entered by the customer, the purchase is not eligible for return.
Licenses cannot be modified, transferred, or reissued for another device under any circumstances.
2. Irreversible Order Processing
After the order status changes to “Waiting for activation”, the data has already been sent to the developer.
From this point onward, the order cannot be canceled, edited, corrected, or refunded.
3. Responsibility for Software Functionality
Our store is not responsible for the functionality, performance, or declared features of any software module.
We do not guarantee the listed functions because we are not the developer.
4. Accuracy of Product Information
Module and script descriptions are provided directly by the manufacturer.
IOBD.io is not responsible for any inaccuracies, missing details, or differences between the description and actual operation.
In disputed situations regarding functionality or listed features, the customer must contact the manufacturer.
5. Customer Responsibility for Installation
IOBD.io sells professional automotive diagnostic software and equipment.
Installation, setup, configuration, and compatibility checks must be performed by the customer.
We do not provide remote installation, programming, or setup services unless explicitly stated otherwise.
6. Required Technical Knowledge
These products are intended for users with basic technical knowledge in automotive diagnostics.
The customer is fully responsible for understanding the installation process and using the software and hardware correctly.
7. No Liability for Incorrect Usage
IOBD.IO is not responsible for issues caused by:
incorrect installation
unsupported or incompatible hardware
improper configuration
third-party interference