ThinkCar ThinkDiag 2 Full-System Bluetooth Diagnostic Scanner Bi-Directional Control, ECU Coding & 15+ Reset Functions | 1 Year Full Software

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.

Functional Capabilities

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