Diagnostics Software for Tesla

Tesware is a comprehensive diagnostic and repair tool for Tesla electric vehicles. It can display alerts, perform diagnostic and repair tasks, show battery degradation, and much more.

As of 2024, over 657 tasks are available for the Tesla Model 3. All Tesla models are supported.

Pricing DISCOUNT

Subscription duration Single VIN: 30 days for $99 or 365 days for $149

VIN (required for single-VIN plans)

The software is available for Windows, macOS, and Linux.
Please note that the macOS and Linux versions have limited support for MCU1 (Tegra infotainment system) vehicles.

Please, read the MCU1 Tegra vehicles connection guide for more information.

The software is licensed per user (individual or legal entity) and can be installed on multiple computers. The license is not transferable.

Refunds are available within 14 days of purchase if the software has not been used. Please note that our systems track software usage.

Demo Mode

A demo mode is available after free sign up. Try it out today!

Try Demo

Supported vehicles

With Ethernet cable:

Tesla Model 3 '22–'23
Tesla Model Y '22–present
Tesla Model S / Tesla Model X March '22 - present
Tesla Model 3 / Tesla Model Y '18–'21
* Ethernet port is hidden in passengers foot well behind plastic cover. Use special cable for easier access

With special Toolbox Cable 1137658-00-A:

Tesla Model 3 / Tesla Model Y '18–'21

With special Toolbox Fakra Cable 1013230-00-A:

Tesla Model S / Tesla Model X '12–'20

With BMW E-Net Cable (OBD ←→ Ethernet):

Model 3 Highland '23–present
Cybertruck

With 1000BASE-T1 media converter:

Tesla Model S '21–March '22