The THINKDIAG 2 T-code is a digital activation license providing a 1 year software renewal specifically for the THINKDIAG 2 diagnostic dongle. This subscription ensures your device remains a professional grade tool by giving you access to the latest automotive software updates and communication protocols, including full support for the CAN FD protocol required for modern vehicles.

With this renewal, you maintain full system diagnostic capabilities, allowing you to read and clear fault codes for all electronic control units such as Engine, ABS, SRS, and Transmission. It also preserves your access to advanced workshop features like ECU Coding, which allows you to match and synchronize replaced components, and Bi-Directional Control for active testing of actuators like windows, lights, and fuel pumps.

This is a virtual product delivered as a digital code. Once entered into your app, it instantly extends your professional access for 12 months, allowing you to service the newest car models arriving at your workshop in 2026.

Key Software Functions

• All System OE Diagnostics: Deep access to every vehicle module to read live data and clear codes.

• 16 Maintenance Reset Functions: Continued access to essential services including Oil Reset, ABS Bleeding, Injector Coding, SAS Calibration, DPF Regeneration, and TPMS Reset.

• ECU Coding: Professional ability to flash hidden functions and reprogram adaptive data after repairs.

• Bi-Directional Active Tests: Send commands directly from your smartphone to vehicle components to verify their operation.

• CAN FD Protocol Support: Essential for diagnosing the latest vehicle models, specifically GM vehicles manufactured after 2020.

Compatible Devices

This specific T-code is designed for:

• THINKDIAG 2 (Bluetooth 5.0 with CAN FD)

• Ediag Plus

Vehicle Coverage and Brand Support

The 1 year renewal provides extensive support for over 120 global vehicle brands.

• Global Market Support: Covers more than 98 percent of vehicles in the market, including American, European, Asian, and Chinese manufacturers.

• New Model Access: The subscription includes all new car models and software enhancements released during the 1 year period.

• Smart Scan Technology: Supports Auto VIN technology to automatically identify the vehicle year, make, and model for faster diagnosis.