Uvod
The THINKCAR Thinkdiag Mini Bluetooth OBD2 Scanner is a compact and powerful diagnostic tool designed for both iOS and Android devices. It provides comprehensive OEM-level full system diagnostics, allowing users to read and clear fault codes, view live data, and perform various maintenance functions. This manual provides detailed instructions for setting up, operating, and maintaining your Thinkdiag Mini scanner.
Product Overview

Image: The Thinkdiag Mini device connected to a smartphone displaying the THINKCAR app interface. This image highlights the compact size of the scanner and its wireless connectivity with mobile devices.
The Thinkdiag Mini is a portable OBD2 scanner that connects to your vehicle's OBDII port and communicates wirelessly via Bluetooth with your smartphone or tablet. It offers a wide range of diagnostic capabilities, including:
- All Systems Diagnostic: Read/clear fault codes, read live data, and perform actuation tests for various vehicle systems like ECM, BCM, SRS, TCM, BMS, TPMS, SAS, A/C system, and more.
- Potpune OBD2 funkcije: Supports all 10 OBD2 test modes, including Read Codes, Erase Codes, MIL Fault Indicator Light, Live Data, EVAP System Test, On-Board Monitor Test, View Freeze Frame, O2 Sensor Test, Vehicle Info, I/M Readiness, and DTC Code Look-up.
- Jednostavan za korištenje: Simple plug-and-play operation with intuitive app interface for quick diagnostics.
- Široka pokrivenost vozila: Compatible with US-based OBDII compliant vehicles (KWP2000, ISO9141, J1850 VPW, J1850 PWM, and CAN protocols), including sedans, SUVs, light duty trucks, mini vans, and hybrids.
Vodič za postavljanje
- 1. Download the THINKDIAG App:
Traži "THINKDIAG" in the Apple App Store (for iOS) or Google Play Store (for Android) and download the official application. Ensure your device meets the operating system requirements (Android 5.1 or iOS 9.0 and above).

Image: A visual guide illustrating the quick setup process, including downloading the app, connecting the device, and initiating diagnosis.
- 2. Connect the Thinkdiag Mini to your Vehicle:
Locate your vehicle's OBDII port, typically found under the dashboard on the driver's side. Plug the Thinkdiag Mini diagnostic tool firmly into the OBDII port. The device will power on automatically.

Image: A detailed diagram showing the dimensions of the Thinkdiag Mini and the pinout of its 16-pin OBD-II connector, along with indicators for Bluetooth signal, power, and fault lights.
- 3. Pair with your Phone via Bluetooth:
Turn on your vehicle's ignition (engine can be off or running). Open the THINKDIAG app on your smartphone. The app will guide you through the Bluetooth pairing process. Select the Thinkdiag Mini from the list of available Bluetooth devices. Once connected, the Bluetooth signal light on the device will indicate a successful connection.
- 4. Download Vehicle Software:
After successful pairing, the app may prompt you to download specific vehicle software packages. Download the necessary software for your vehicle's make and model to enable full diagnostic capabilities.
Setup and Operation Video Guide
Video: This official video from THINKCAR demonstrates the process of connecting the Thinkdiag Mini to a vehicle, pairing it with a smartphone, and performing initial diagnostic scans, including VIN decoding and full system health reports. It visually guides users through the plug-and-play functionality.
Uputstvo za upotrebu
Once the Thinkdiag Mini is set up and connected, you can begin diagnosing your vehicle using the THINKDIAG app.
Potpuna dijagnostika sistema
The Thinkdiag Mini can access and diagnose all electronic control systems in your vehicle. This includes, but is not limited to, Engine, Transmission, ABS, Airbag, EPB, TPMS, Battery System, Air Conditioning, and more.

Slika: Ilustrativni dijagram prikazujeasing the extensive full system diagnostic coverage of the Thinkdiag Mini, including various modules like Engine System, ABS, BMS, SRS, and more, with a smartphone displaying the diagnostic menu.
- From the app's main menu, select "All Systems Diagnostic".
- The scanner will automatically identify your vehicle's VIN (Vehicle Identification Number) and initiate a full system scan.
- Review the health report generated by the scan, which will highlight any detected fault codes across different systems.
Potpune OBD2 funkcije
For engine-related diagnostics and emissions checks, the Thinkdiag Mini supports all standard OBD2 functions.

Image: A screenshot of the THINKDIAG app interface detailing the full suite of OBD-II functions available, such as Read Codes, Erase Codes, Live Data, and O2 Sensor Test.
- Pročitajte kodove: Preuzima dijagnostičke kodove grešaka (DTC) sa računara vozila.
- Obriši kodove: Briše DTC-ove iz računara vozila i isključuje indikator kvara Lamp (MIL).
- Podaci uživo: Displays real-time data stream from the vehicle's sensors in text or graph format.
- View Zamrzni okvir: Shows a snapshot of the vehicle's operating conditions at the time a fault code was set.
- I/M spremnost: Provjerava spremnost sistema za praćenje emisija.
- Test O2 senzora: Dohvaća rezultate testa monitora O2 senzora.
- Test EVAP sistema: Initiates a test of the vehicle's evaporative emission system.
- Podaci o vozilu: Dohvaća VIN broj vozila, ID kalibracije i broj za verifikaciju kalibracije.

Slika: Prikaz kompozitne slikeasing various intelligent wireless diagnostic features of the Thinkdiag Mini, including diagnostic reports, 4-in-1 live data display, VIN auto-scan, one-click free updates, and online feedback options.
Održavanje
To ensure the longevity and optimal performance of your THINKCAR Thinkdiag Mini, follow these maintenance guidelines:
- čišćenje: Obrišite uređaj mekom, suhom krpom. Ne koristite abrazivna sredstva za čišćenje ili rastvarače.
- 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 via the THINKDIAG app to ensure compatibility with new vehicle models and access to the latest features. Updates are typically free.
- Connection Care: Always plug and unplug the device carefully from the OBDII port to avoid damaging the connector pins.
Rješavanje problema
If you encounter issues while using your Thinkdiag Mini, refer to the following common troubleshooting tips:
- Uređaj se ne uključuje: Ensure the Thinkdiag Mini is securely plugged into the vehicle's OBDII port. Check the vehicle's ignition status; some vehicles require the ignition to be on for the OBDII port to be active.
- Problemi sa Bluetooth vezom:
- Provjerite je li Bluetooth omogućen na vašem pametnom telefonu.
- Restart the THINKDIAG app.
- Zaboravite uređaj u Bluetooth postavkama telefona i ponovo ga uparite.
- Ensure the Thinkdiag Mini is within Bluetooth range of your phone.
- Nema komunikacije s vozilom:
- Verify the device is correctly plugged into the OBDII port.
- Confirm your vehicle is OBDII compliant (most vehicles from 1996 onwards in the US).
- Provjerite da li je paljenje vozila uključeno.
- Ensure the correct vehicle software has been downloaded and selected in the app.
- Fault Code Persists After Clearing:
If you clear a fault code without addressing the underlying issue, the code will reappear. The scanner clears the code from the vehicle's memory, but it cannot fix mechanical or electrical problems. It is crucial to repair the car first based on the diagnostic information, and then clear the fault code.
- App Freezing or Crashing:
- Zatvorite i ponovo pokrenite aplikaciju.
- Provjerite da li je operativni sistem vašeg pametnog telefona ažuriran.
- Obrišite keš memoriju aplikacije (Android) ili ponovo instalirajte aplikaciju.
Specifikacije
| Feature | Specifikacija |
|---|---|
| Brand | thinkcar |
| Model | Bluetooth OBD2 skener |
| Težina artikla | 3.2 unce |
| Dimenzije proizvoda | 2.36 x 1.9 x 0.88 inča |
| Operativni sistem | Android & iOS (Android 5.1+, iOS 9.0+) |
| Povezivanje | Bluetooth |
| OBDII Protocols Supported | KWP2000, ISO9141, J1850 VPW, J1850 PWM, CAN |
| UPC | 768297279775 |
| Šta je u kutiji | 1* Bluetooth OBD2 Scanner |
Garancija i podrška
For specific warranty information regarding your THINKCAR Thinkdiag Mini, please refer to the documentation included with your purchase or contact THINKCAR customer support directly. While protection plans are available for purchase separately, the manufacturer's warranty covers defects in materials and workmanship for a specified period.
For technical assistance, product inquiries, or support, please visit the official THINKCAR website or contact their customer service team. Regular software updates are provided to enhance functionality and compatibility.

Image: Professional technical support is available to assist with any questions or issues you may encounter with your Thinkdiag Mini scanner.





