ThinkDiag 2 All-Systems Bluetooth Diagnostic Scanner, Bi-Directional, ECU Coding 15+ Reset Functions

The ThinkCar ThinkDiag 2 is a workshop-strength diagnostic tool packed into a rugged handheld device. With full-system scanning, bi-directional tests, ECU coding, CAN FD support, and 15+ maintenance reset functions, it delivers dealer-level diagnostics through a fast and stable Bluetooth 5.0 connection. This upgraded 2024 version includes 1 year of full software access, making it one of the most cost-effective professional tools in its class.

Key Features

• Full-System Diagnostics – Scan every major control module including ECM, BCM, SRS, ABS, TCM, BMS, TPMS, SAS, A/C, body control and more.

• Bi-Directional Control (Active Tests) – Command components directly: windows, mirrors, wipers, headlamps, door locks, pumps, valves and more for fault confirmation.

• ECU Coding Support – Recode modules, adapt replacement components, customise vehicle behaviour, and unlock hidden features (supported brands).

• CAN FD Protocol Included – Diagnose modern vehicles without needing a paid CAN FD adapter.

• 15+ Reset & Maintenance Functions – Oil Reset, EPB, DPF Regen, ABS Bleeding, SAS, BMS, Injector Coding, IMMO Matching, TPMS Reset, Gearbox Reset, Sunroof, Suspension, EGR Reset, Throttle Adaptation and more (vehicle dependent).

• Auto VIN + Auto Scan – Instantly identify the vehicle and perform a full health scan in one click.

• 4-in-1 Live Data Graphing – View and compare multiple sensor parameters simultaneously for accurate troubleshooting.

• OBD2 Full Functions – Read/Clear Codes, Freeze Frame, I/M Readiness, O2 Sensor Test, EVAP Test, On-board Monitor, Vehicle Info, DTC Lookup.

• Professional Diagnostic Reports – Generate, save, view, share or print full vehicle health reports.

• Multilingual Interface – Supports multiple languages including English, Spanish, French, German, Italian, Portuguese, Russian, Japanese, etc.

• Android & iOS Compatible – Runs through the free ThinkDiag+ App.

• 1 Year software license – all 12V passenger car brands included.

Diagnostic Functions

• Full system module scan

• Read & clear fault codes

• Real-time sensor data (text & graph)

• Freeze frame analysis

• On-board monitor tests

• Active tests/bi-directional control

• ECU coding & adaptation

• Automatic health report generation

• Auto VIN identification

Maintenance & Reset Functions (15+)

Oil Reset | ABS Bleeding | Battery Match (BMS) | EPB Reset | DPF Regeneration | Injector Coding | IMMO Reset | TPMS Reset | SAS Reset | Throttle Adaptation | Transmission Reset | Sunroof Initialization | Suspension Reset | AFS Headlamp | EGR Reset
(Functions vary by vehicle brand/model)

Vehicle Compatibility

• Supports 120+ brands

• Works on all OBD2-compliant petrol & diesel vehicles (1996–2025)

• Full-system diagnostics for most global and SA-market models: Toyota, VW, BMW, Mercedes, Ford, Audi, Hyundai, Kia, Nissan, Renault, Mazda, and more

• Supports CAN, CAN FD, ISO9141, KWP2000, J1850

• Ideal for passenger vehicles and light-commercial vehicles

• Explore ThinkCar’s Cover List

Technical Specifications

• Brand: ThinkCar

• Model: ThinkDiag 2 (New Version)

• Power: 9W

• Working Voltage: 12V (9–18V operating range)

• Working Temperature: -10°C to 50°C

• Storage Temperature: -20°C to 60°C

• Diagnostic Interface: DB15

• Bluetooth: 5.0 BLE + BT Dual Mode

• Cable Length: 0.65 m

• Housing Material: ABS + PC + TPU Rubber Sleeve

• Device Size: 120.5 × 65 × 29 mm

• Weight: 0.54 kg (packaged)

• Certification: CE / RoHS / FCC

• Supported Systems: Android & iOS (ThinkDiag+ App)

• Update Policy: 1 Year Full Software Included (Online Updates)

Connectivity & App

• App: ThinkDiag+ (Android / iOS)

• Connection: Bluetooth 5.0 Wireless

• Setup in 3 Steps:

  1. Install ThinkDiag+ App

  2. Plug ThinkDiag 2 into OBD2 port

  3. Pair via Bluetooth & diagnose

Who It’s For

Perfect for mechanics, workshops, auto electricians, mobile technicians, and DIY enthusiasts who want a rugged, wired-in diagnostic device with deep system access and advanced coding capability, without paying dealer prices.

What’s in the Box

• 1 × ThinkCar ThinkDiag 2 Device

• 1 × OBD2 Cable (0.65m)

• 1 × Protective Carry Case

• 1 × User Guide

• 1 × Retail Packaging

Disclaimer

These are sourced directly from Thinkcar Tech Co, Ltd in China. 1 year warranty is through Autotools.co.za. It does not carry the warranty, guarantees, or software support from the local SA dealer. Once the device is registered or activated, it cannot be returned, refunded, exchanged.