About Us
Welcome to TECHNO INDIA! Established in 2017, we've become experts in diesel engine solutions and automotive services.
Welcome to TECHNO INDIA! Established in 2017, we've become experts in diesel engine solutions and automotive services.
Thinkdiag 4.0 is an upgraded Bluetooth OBD2 diagnostic dongle with full-system diagnostics, ECU coding, active tests, and 1-year software updates.
The Thinkdiag 4.0 is a compact yet powerful OBD2 diagnostic dongle designed to convert your smartphone or tablet into a professional-grade diagnostic tool. It connects via Bluetooth and works with apps like Diagzone, ThinkDiag, or XDiag for advanced vehicle diagnostics.
This upgraded version provides full-system diagnostics, allowing users to scan all major modules including Engine, ABS, SRS, Transmission, BCM, and more. It supports ECU coding and bi-directional control (active tests), enabling technicians to activate components and perform advanced troubleshooting.
The device supports 120+ vehicle brands worldwide and offers wide compatibility across Asian, European, and American vehicles. It also includes Auto VIN detection, making vehicle identification fast and accurate.
With 16+ special maintenance functions, such as oil reset, ABS bleeding, throttle adaptation, and DPF regeneration, it covers most service needs in workshops.
The Thinkdiag 4.0 comes with 1-year software update, after which renewal is required to continue accessing advanced functions and vehicle coverage.
Item No. | Product / Accessory |
|---|---|
| 1 | Thinkdiag 4.0 Dongle |
| 2 | User Manual |
| 3 | Software Activation (1 Year License) |
Parameter | Details |
|---|---|
| Product Type | OBD2 Bluetooth Diagnostic Dongle |
| Model | Thinkdiag 4.0 |
| Connectivity | Bluetooth |
| Compatible Device | Android & iOS Smartphones/Tablets |
| Software | ThinkDiag / Diagzone / XDiag |
| Protocol Support | CAN, ISO9141, KWP2000 |
| Functionality | Full System Diagnostics, ECU Coding, Active Test |
| Vehicle Coverage | 115+ Brands |
| Power Supply | Via OBD Port |
| Update | 1 Year Free Update |
| Usage | Workshop / Professional / DIY |
