Toyota / Lexus TS3-ETH Diagnostic Unit
The Toyota / Lexus TS3-ETH Diagnostic Unit is the next-generation VCI (Vehicle Communication Interface) developed by Drew Technologies for use with Toyota Techstream (GTS) diagnostic software. The TS3-ETH VCI supports legacy, current, and upcoming Toyota and Lexus vehicles, making it a reliable and future-ready diagnostic solution for professional workshops.
The Toyota TS3-ETH diagnostic interface is fully compatible with vehicles supported in Techstream software, and also supports PSA-based Toyota PROACE models. This ensures broad vehicle coverage across Toyota and Lexus platforms.
Please note: The TS3-ETH is not suitable for the Toyota Supra.
Toyota TS3-ETH Features & Compatibility
- Next-generation Toyota Techstream diagnostic interface
- Supports legacy, current, and future Toyota and Lexus vehicles
- Compatible with Techstream (GTS) diagnostic software
- Supports PSA-based Toyota PROACE vehicles
- Designed for professional diagnostics and workshop use
Toyota Techstream (GTS) Requirements
To use the Toyota TS3-ETH Diagnostic Unit, the following is required:
- A PC or laptop with an internet connection
- A valid Toyota GTS (Techstream) subscription
GTS subscriptions are available on a time-based basis:
- Hourly
- Daily
- Weekly
- Monthly
- Annually



