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. Ključne karakteristike
The THINKCAR BD6 offers a robust set of features to ensure accurate and efficient vehicle diagnostics:
- Bluetooth 5.0 povezivanje: Provides a stable and fast wireless connection to your smartphone or tablet.
- Potpuna dijagnostika sistema: 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.
- Potpune OBDII funkcije: 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 tehnologija: Automatically identifies vehicle information for quick and accurate diagnostics.
- Doživotna besplatna ažuriranja softvera: Ensures your device always has the latest vehicle coverage and functions.
- Podrška za više jezika: Menu available in 12 languages including English, French, Spanish, German, Italian, Portuguese, Japanese, Russian, Polish, Traditional Chinese, Turkish, and Greek.
2.1 Potpuna dijagnostika sistema
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 Funkcije resetiranja za održavanje
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 Reset).
2.3 Potpune OBDII funkcije
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. Vodič za postavljanje
Follow these steps to set up and activate your THINKCAR BD6 device and connect it to the THINKDIAG app:
- Download THINKDIAG App: Traži "THINKDIAG" in your device's app store (Google Play Store for Android or Apple App Store for iOS) and download the application.
- Registrirajte račun: Open the THINKDIAG app and register a new user account. Follow the on-screen prompts to complete the registration process.
- Račun za prijavu: Log in to your newly created THINKDIAG account.
- Aktivirajte uređaj: 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.
- Povežite se s vozilom: Plug the THINKCAR BD6 device into your vehicle's OBDII port (usually located under the dashboard). Turn on your vehicle's ignition.
- Povežite se putem Bluetooth-a: Within the THINKDIAG app, initiate a connection. The app will automatically detect the BD6 device via Bluetooth. Confirm the connection.
- Preuzmite softver za vozila: 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. Uputstvo za upotrebu
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 Viewing podataka i izvještaja
The THINKDIAG app allows you to view live data streams and generate health reports:
- Podaci uživo: Access real-time sensor data from various vehicle systems. This can be displayed in text, graph, or gauge format.
- Izvještaj o zdravlju: 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. Održavanje
To ensure the longevity and optimal performance of your THINKCAR BD6 scanner:
- Održavajte čistoću: Obrišite uređaj mekom, suhom krpom. Izbjegavajte upotrebu jakih hemikalija ili abrazivnih sredstava za čišćenje.
- Skladištenje: Uređaj čuvajte na hladnom i suhom mjestu, dalje od direktne sunčeve svjetlosti i ekstremnih temperatura.
- Ažuriranja softvera: 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.
- Pažljivo rukujte: Izbjegavajte ispuštanje uređaja ili izlaganje jakim udarcima.
6. Otkrivanje problema
If you encounter issues while using your THINKCAR BD6, refer to the following common problems and solutions:
- Uređaj se ne povezuje putem Bluetootha:
- Ensure the BD6 is securely plugged into the vehicle's OBDII port and the vehicle ignition is on.
- Provjerite je li Bluetooth omogućen na vašem pametnom telefonu/tabletu.
- Restart the THINKDIAG app and try connecting again.
- Provjerite da nijedan drugi Bluetooth uređaj ne ometa vezu.
- 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.
- Provjerite internetsku vezu.
- 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 dovoljno.
- 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. Tehničke specifikacije
| Specifikacija | Detalj |
|---|---|
| Brand | thinkcar |
| Broj modela | TCBD6 |
| Povezivanje | Bluetooth 5.0 |
| Kompatibilnost operativnog sistema | iOS & Android (via ThinkDiag APP) |
| Izvor napajanja | OBDII priključak za vozilo (električni s kablom) |
| Težina artikla | 40 g |
| Dimenzije parcele | 5 x 3 x 2 cm |
| Automotive Fit Type | Universal Fit |
| UPC | 768297281648 |
| Zemlja porijekla | USA |
8. Podrška i garancija
THINKCAR is committed to providing excellent customer support and ensuring the reliability of its products.
8.1 Doživotna besplatna ažuriranja
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 Korisnička podrška
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.





