Tachosoft Airbag Resetter V6.4 !new! Jun 2026

: Remove the airbag ECU from the car and use a programmer (like UPA-USB or Wellon) to read the internal memory (EEPROM/MCU) and save it as a "crashed dump" file on your computer.

Airbag systems are critical life-saving components. Resetting crash data must be done with extreme caution. If a module is cleared incorrectly, the airbags may fail to deploy during a subsequent accident, or they could deploy spontaneously while driving.

: Alfa Romeo, BMW, Citroen, Fiat, Peugeot, Renault, Seat, Skoda, and VW. tachosoft airbag resetter v6.4

Note: Because v6.4 is an older software release, it lacks native support for modern vehicles using advanced microcontroller architectures (like Renesas, Infineon, or SPC processors) which store crash data in flash memory rather than traditional EEPROMs. Crucial Safety Warnings and Risks

: Incorrectly clearing a file or damaging a dump configuration can render the SRS system non-functional. In a subsequent accident, the airbags might fail to deploy, or deploy unexpectedly. Always maintain a backup of the original crash dump file. : Remove the airbag ECU from the car

To help you get the software running correctly, let me know your computer setup. What are you currently using, and what hardware EEPROM programmer do you plan to pair with the software? Share public link

The technician opens Tachosoft Airbag Resetter v6.4, selects the vehicle's exact make, model, and module part number, and loads the saved .bin file. The software executes an algorithm to strip out the crash files and generates a new, "cleared" binary file. 4. Writing and Reassembly If a module is cleared incorrectly, the airbags

The technician locates the specific memory chip (common types include 95040, 95160, 95320, 95640, or 24C04). Using a hardware chip programmer (such as a CarProg, UPA-USB, or Wellon), the technician reads the chip's internal data and saves it to a PC as a .bin or .hex file. This file is called the "dump." 3. Processing with Tachosoft

Connect an external chip programmer (such as a UPA-USB, Wellon, or Xprog) to the EEPROM using an SOP8 clip or by desoldering the chip entirely. Read the chip memory and save the raw data as a .bin or .hex file on your computer. Create a backup copy of this original "crash dump" file before proceeding. Step 3: Processing with TachoSoft v6.4 Open the TachoSoft Airbag Resetter v6.4 application.

: Open the TachoSoft software and select your vehicle's make, module manufacturer (e.g., Temic, Bosch), and part number.