Toyota / Lexus Software
This page lists the main software used for diagnosis, maintenance, configuration, and manufacturer procedures for Toyota and Lexus vehicles.
| Software | Usage | Brands | Recommended Interface | Resource |
|---|---|---|---|---|
| Techstream | Manufacturer Diagnostic | Toyota / Lexus | MVCI / Mini VCI | View forum |
| GTS+ | Advanced Diagnostic | Toyota / Lexus | MVCI | View forum |
| TIS Techstream | Documentation / Procedures | Toyota / Lexus | MVCI | View forum |
Techstream
Purpose: Techstream is the Toyota and Lexus manufacturer software used for comprehensive ECU diagnostics.
Applications: reading and clearing fault codes, maintenance, calibrations, actuator tests, learnings, and workshop procedures.
GTS+
Purpose: GTS+ is used for certain advanced Toyota/Lexus diagnostic and programming operations.
Applications: ECU configuration, advanced ECU functions, expert diagnostics and vehicle-specific operations.
TIS Techstream
Purpose: TIS provides access to Toyota/Lexus manufacturer technical procedures.
Applications: electrical diagrams, maintenance procedures, technical information, workshop documentation, and manufacturer guides.