Stool 1.64 Download |verified| Jun 2026

What is the vehicle you are working on?

Because Stool is older freeware, official homepage is gone. Download from trusted sources only:

: Covers domestic VAZ/Lada (Kalina, Priora) alongside foundational MBus vehicle clusters.

: Now the primary connection method; ELM327 adapters are no longer supported as of version 1.52.

It is important to note that the developer's support page states they do not give out keys for "testing" except in very specific, collaborative cases. The site emphasizes that the project is non-commercial and that keys are provided at the author's discretion, primarily to automotive electronics enthusiasts who can contribute ideas or share their work. Stool 1.64 Download

: Plug in the USB license dongle and the ELS27 adapter.

: Expanded coverage for the Renault Duster 2 and various GM/BCM modules. How to Download and Install STool 1.64

Improved handling of secured microcontrollers (such as Fujitsu, Renesas, and NEC chips) found in modern dashboards.

If the standard method fails, click under the "FLASH" tab first. This searches for unlocking codes within the firmware. What is the vehicle you are working on

Like many automotive engineering tools that read/write firmware, antivirus programs may flag Stool files as a "False Positive." If sourcing from a verified seller, you may need to temporarily disable your antivirus or create an exclusion folder. Step 3: Installation Process Download the Stool 1.64 compressed archive (.zip or .rar).

What (like ELS27 or a USB dongle) do you plan to use?

Added support for newer model years across popular brands like Hyundai, Kia, Toyota, Lexus, Nissan, and Ford.

Ensure both the car battery and your laptop are connected to stable power sources during the write process. A power loss mid-flash can ruin the dashboard hardware. : Now the primary connection method; ELM327 adapters

To download Stool 1.64, follow these steps:

Modifying odometer readings or interacting with automotive EEPROM is a highly technical process governed by strict legal frameworks. Odometer tampering is illegal in many jurisdictions unless performed under specific, legally sanctioned circumstances (e.g., matching a newly installed replacement odometer to the vehicle's actual historical mileage). Users should keep the following in mind:

: Run GrdDrivers.exe (Guardant drivers) for the USB dongle to be recognized.