Airbag Service Tool V3.9 Jun 2026

Toyota, Lexus, Honda, Acura, Nissan, Infiniti, Hyundai, Kia, Mazda, Subaru.

Reinstall the module into the vehicle and reconnect the car battery. Connect an automotive diagnostic scanner to the OBD2 port to clear any historic, non-crash fault codes (such as open-circuit errors caused by the deployed airbags). The SRS dashboard light should turn off, confirming a successful repair. System Requirements

Replacing an airbag module can cost hundreds or thousands of dollars. AST v3.9 allows the repair of the existing module, saving substantial costs for the customer.

Some versions of Airbag Service Tool have a time-limited license. Users have reported messages indicating that the software has "expired". airbag service tool v3.9

Features an intuitive interface where users can upload a corrupted file, click a single button, and download the repaired file.

VW, Audi, BMW, Mercedes-Benz, Fiat, Renault, Peugeot, Ford Europe. American: Chevrolet, Ford, Chrysler. Important Considerations and Safety Warning

Traditionally, manufacturers designed these units to be "one-time use." Once the data is written, the module is bricked. Toyota, Lexus, Honda, Acura, Nissan, Infiniti, Hyundai, Kia,

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Download AirBag Service Tool 3.9 for free - AUTODIAG-France

: Can read and write "dumps" (data files) via CAN-bus, K-Line, or OBD2. Crash Data Removal

Audi, BMW, Mercedes-Benz, Volkswagen, Volvo, Peugeot, Citroen, Fiat, Alfa Romeo, and Opel. The SRS dashboard light should turn off, confirming

If you’ve been working with automotive airbag modules for more than a year, you already know the frustration: a minor fender bender triggers the SRS light, but the module is locked. Or worse—you clear the crash data, only to find the tool corrupted the file.

Before making any changes, use the software to read the internal memory (EEPROM or Flash). Save this raw file immediately as a .bin or .hex backup. If something goes wrong during the write process, this backup ensures you do not permanently brick the module. Step 3: Clear the Crash Data

[Remove Module] ➔ [Read Dump File] ➔ [Upload to V3.9] ➔ [Clear Crash Data] ➔ [Write Fixed File] 1. Module Removal and Inspection