1. Introduction to THINKCAR BD6
The THINKCAR BD6 is a state-of-the-art Bluetooth 5.0 OBD2 scanner designed to provide comprehensive vehicle diagnostics for both iOS and Android devices. This powerful tool offers OE-level functionality, allowing users to read and clear fault codes, view live data, and perform various maintenance services across multiple vehicle systems. Its compact design and user-friendly application make it an essential tool for vehicle owners and technicians.

Figure 1.1: The THINKCAR BD6 Bluetooth OBD2 scanner alongside a smartphone displaying the THINKDIAG app interface. The device is compact and connects wirelessly to your mobile device for diagnostic operations.
2. Klíčové vlastnosti
The THINKCAR BD6 offers a robust set of features to ensure accurate and efficient vehicle diagnostics:
- Připojení Bluetooth 5.0: Provides a stable and fast wireless connection to your smartphone or tablet.
- Kompletní diagnostika systému: Capable of scanning all electronic control units (ECUs) including Engine, Transmission, ABS, SRS, BCM, TPMS, and more.
- 5 Maintenance Reset Services: Includes Oil Reset, ABS Bleeding, Electronic Throttle Relearn (ETS), Immobilizer (IMMO), and Brake Reset.
- Plné funkce OBDII: Supports all 10 OBDII test modes such as Read Codes, Clear Codes, Live Data, Freeze Frame, I/M Readiness, O2 Sensor Test, On-Board Monitor Test, EVAP Test, Vehicle Information, and DTC Lookup.
- AutoVIN Technology: Automatically identifies vehicle information for quick and accurate diagnostics.
- Doživotní bezplatné aktualizace softwaru: Ensures your device always has the latest vehicle coverage and functions.
- Podpora více jazyků: Menu available in 12 languages including English, French, Spanish, German, Italian, Portuguese, Japanese, Russian, Polish, Traditional Chinese, Turkish, and Greek.
2.1 Úplná diagnostika systému
The BD6 scanner provides in-depth diagnostic capabilities across various vehicle systems, allowing you to identify issues beyond just the engine. This includes reading and clearing codes, and viewing live data for critical components.

Figure 2.1: An illustrative diagram highlighting the various vehicle systems that the THINKCAR BD6 can diagnose, including TCM (Transmission Control Module), BMS (Battery Management System), AFS (Adaptive Front-lighting System), TPMS (Tire Pressure Monitoring System), ECM (Engine Control Module), AC (Air Conditioning), EPB (Electronic Parking Brake), IC (Instrument Cluster), SRS (Supplemental Restraint System), IMMO (Immobilizer), ABS (Anti-lock Braking System), BCM (Body Control Module), and TYRE (Tire System).
2.2 Maintenance Reset Functions
The BD6 supports 5 essential maintenance reset services, enabling you to perform common vehicle maintenance tasks after repairs or component replacements.

Figure 2.2: Visual representation of the five maintenance reset functions: BLEED (ABS Bleeding), BRAKE (Brake Reset), ETS (Electronic Throttle Relearn), IMMO (Immobilizer Matching), and OIL (Oil Lamp Resetovat).
2.3 Plné funkce OBDII
The device provides comprehensive OBDII functionality, allowing for quick analysis and resolution of engine-related issues.

Figure 2.3: Icons illustrating the full range of OBDII functions supported by the BD6: Read Code, Clear Code, Data Stream, DTC-Lookup, Freeze Frame, Evap Test, Read Vehicle Information, On-Board Monitor Test, I/M Readiness, and O2-Sensor Test.
3. Průvodce nastavením
Follow these steps to set up and activate your THINKCAR BD6 device and connect it to the THINKDIAG app:
- Download THINKDIAG App: Hledat "THINKDIAG" in your device's app store (Google Play Store for Android or Apple App Store for iOS) and download the application.
- Vytvořit účet: Open the THINKDIAG app and register a new user account. Follow the on-screen prompts to complete the registration process.
- Přihlašovací účet: Log in to your newly created THINKDIAG account.
- Aktivovat zařízení: Navigate to the "Personal Center" section within the app. Select "Activation" and enter the activation code provided in your product package. This step is crucial to unlock the free software.
- Připojení k vozidlu: Plug the THINKCAR BD6 device into your vehicle's OBDII port (usually located under the dashboard). Turn on your vehicle's ignition.
- Připojení přes Bluetooth: Within the THINKDIAG app, initiate a connection. The app will automatically detect the BD6 device via Bluetooth. Confirm the connection.
- Download Vehicle Software: Once connected, the app may prompt you to download specific vehicle diagnostic software based on your car's make and model. Allow the download to complete.

Figure 3.1: A visual guide to the six-step process for connecting the THINKCAR BD6 with the THINKDIAG app: 01. ThinkDiag App Download, 02. Activate the ThinkCar BD6, 03. Vehicle Models (Software Download), 04. Start Your Car, 05. One-click via Bluetooth, 06. Diagnostic Operate.
4. Návod k obsluze
Once your THINKCAR BD6 is set up and connected, you can begin performing diagnostic operations.
4.1 Performing a Diagnostic Scan
- Ensure the BD6 is plugged into the OBDII port and the vehicle ignition is on.
- Open the THINKDIAG app and ensure a successful Bluetooth connection to the BD6.
- From the main menu, select "All Systems Diagnostic" or "OBD Functions" depending on your desired scan type.
- The app will automatically identify your vehicle via AutoVIN. Confirm the vehicle information.
- Initiate the scan. The app will display the progress and results.
- Review the diagnostic trouble codes (DTCs) and their definitions. You can use the built-in DTC Lookup feature for more details.
- To clear codes, select the "Clear Codes" option after addressing the underlying issue.
4.2 Using Maintenance Functions
To access the 5 maintenance reset services:
- From the THINKDIAG app's main menu, select "Maintenance Functions".
- Choose the specific reset service you wish to perform (e.g., Oil Reset, ABS Bleeding).
- Follow the on-screen instructions carefully, as each function may have specific prerequisites or steps.
4.3 Viewdat a sestav
The THINKDIAG app allows you to view live data streams and generate health reports:
- Živá data: Access real-time sensor data from various vehicle systems. This can be displayed in text, graph, or gauge format.
- Zdravotní zpráva: After a full system diagnostic, a comprehensive vehicle health report is automatically generated. This report can be shared and printed via email for record-keeping or sharing with a mechanic.
5. Údržba
To ensure the longevity and optimal performance of your THINKCAR BD6 scanner:
- Udržujte v čistotě: Zařízení otřete měkkým, suchým hadříkem. Nepoužívejte agresivní chemikálie ani abrazivní čisticí prostředky.
- Skladování: Přístroj skladujte na chladném a suchém místě mimo dosah přímého slunečního záření a extrémních teplot.
- Aktualizace softwaru: Regularly check for and install software updates through the THINKDIAG app. The BD6 offers lifetime free updates, ensuring compatibility with new vehicle models and improved functionalities.
- Zacházejte opatrně: Zabraňte pádu zařízení nebo jeho vystavení silným nárazům.
6. Řešení problémů
If you encounter issues while using your THINKCAR BD6, refer to the following common problems and solutions:
- Device Not Connecting via Bluetooth:
- Ensure the BD6 is securely plugged into the vehicle's OBDII port and the vehicle ignition is on.
- Verify Bluetooth is enabled on your smartphone/tablet.
- Restart the THINKDIAG app and try connecting again.
- Ujistěte se, že žádná jiná zařízení Bluetooth neruší připojení.
- App Not Activating Device:
- Double-check that you have entered the activation code correctly.
- Ensure you have a stable internet connection during activation.
- Contact THINKCAR support if the issue persists.
- Unable to Download Vehicle Software:
- Ensure you have sufficient storage space on your mobile device.
- Zkontrolujte připojení k internetu.
- Try downloading the software at a different time or location with better network stability.
- Inaccurate Readings or Failed Diagnostics:
- Ensure the vehicle's ignition is on and the battery voltage je dostatečné.
- Verify that the vehicle's OBDII port is clean and free of debris.
- Ensure the correct vehicle software is downloaded and up to date for your specific car model.
7. Technické specifikace
| Specifikace | Detail |
|---|---|
| Značka | thinkcar |
| Číslo modelu | TCBD6 |
| Konektivita | Bluetooth 5.0 |
| Kompatibilita operačního systému | iOS & Android (via ThinkDiag APP) |
| Zdroj napájení | Vehicle OBDII Port (Corded Electric) |
| Hmotnost položky | 40 g |
| Rozměry balíku | 5 x 3 x 2 cm |
| Automotive Fit Type | Univerzální střih |
| UPC | 768297281648 |
| Země původu | USA |
8. Podpora a záruka
THINKCAR is committed to providing excellent customer support and ensuring the reliability of its products.
8.1 Doživotní bezplatné aktualizace
The THINKCAR BD6 comes with lifetime free software updates. This ensures that your diagnostic tool remains current with the latest vehicle models, diagnostic protocols, and software enhancements without any additional subscription fees.
8.2 Zákaznická podpora
For technical assistance, troubleshooting, or any inquiries regarding your THINKCAR BD6 device, please refer to the support section within the THINKDIAG app or visit the official THINKCAR website for contact information. Ensure you have your device's serial number and activation code ready when contacting support.





