1. Introduction
The THINKCAR THINKSCAN 672 is an advanced automotive diagnostic scan tool designed for comprehensive vehicle analysis and maintenance. It features a robust Android 10 operating system, a 7-inch touchscreen display, and powerful diagnostic capabilities. This device is equipped with a TES102 Endoscope Camera, allowing for visual inspection of hard-to-reach areas within the vehicle. The THINKSCAN 672 supports full system diagnostics, bidirectional control, and over 28 special service functions, making it an essential tool for automotive professionals and enthusiasts.

2. Installation
2.1 Déballage et composants
À l'ouverture de l'emballage, assurez-vous que tous les composants sont présents :
- THINKSCAN 672 Diagnostic Scan Tool
- TES102 Endoscope Camera
- Câble diagnostique OBD2
- Câble de charge USB Type-C
- Adaptateur secteur
- Manuel de l'utilisateur (ce document)
- Étui de rangement
2.2 Connexion au véhicule
- Repérez le port OBD2 du véhicule, généralement situé sous le tableau de bord, côté conducteur.
- Connect the OBD2 diagnostic cable to the THINKSCAN 672 device.
- Plug the other end of the OBD2 diagnostic cable into the vehicle's OBD2 port.
2.3 Mise sous tension et configuration initiale
- Once connected to the vehicle, the THINKSCAN 672 will automatically power on, drawing power from the vehicle's OBD2 port. The internal battery will also charge during this time.
- Suivez les instructions à l'écran pour sélectionner votre langue préférée, votre fuseau horaire et vos autres paramètres initiaux.
- Connect the device to a Wi-Fi network to ensure access to updates and online services.
3. Mode d'emploi
3.1 AutoSearch (VIN Scan)
The AutoSearch function automatically identifies the vehicle's Vehicle Identification Number (VIN), brand, model, and year, providing quick access to the vehicle's diagnostic system.
- From the main menu, tap on the 'AutoSearch' icon.
- The device will perform a VIN scan. Please wait for the process to complete.
- Once identified, you will be presented with options for Health Report, System Selection, or Vehicle Information.

3.2 Bilan de santé
The Health Report performs a full system scan to detect and display all Diagnostic Trouble Codes (DTCs) present in the vehicle's modules.
- After AutoSearch, select 'Health Report'.
- The device will scan all available systems and list any detected DTCs.
- Tu peux view details of each DTC, clear all DTCs (only after repairs are made), or generate a report.
3.3 Sélection du système
For targeted diagnostics, you can manually select specific vehicle systems (e.g., Powertrain, Chassis, Body) to scan.
- From the main menu or after AutoSearch, select 'System Selection'.
- Choose the desired system (e.g., 'Powertrain', 'Chassis', 'Body').
- Within the selected system, you can perform actions such as 'Read Fault Code', 'Clear Fault Memory', 'Read Freeze Frame', 'Read Data Stream', or 'Actuation Test'.
3.4 Flux de données en direct
Monitor real-time data parameters from various sensors and modules in numerical or graphical format.
- Navigate to a specific system (e.g., Engine Control Module) and select 'Read Data Stream'.
- Select the data parameters you wish to monitor. You can select up to 4 parameters to display simultaneously.
- View the data in numerical ('Value') or graphical ('Graph') format. The graphical display allows for easy visualization of parameter changes over time.
- You can record the data, generate a report, or save a sample for later analysis.
3.5 Actuation Test (Bidirectional Control)
Effectuer des tests actifs sur différents composants du véhicule afin de vérifier leur fonctionnalité.
- Navigate to a specific system and select 'Actuation Test'.
- Choose the component you wish to test (e.g., fuel injectors, cooling fan, ABS pump).
- Suivez les instructions à l'écran pour activer le composant et observer sa réaction.

4. Maintenance Functions (28+ Resets)
The THINKSCAN 672 offers over 28 special service functions for various maintenance tasks. These functions allow for resetting, relearning, or calibrating specific vehicle systems.

4.1 Common Reset Functions
- Réinitialisation de l'huile : Réinitialise le système de surveillance de la durée de vie de l'huile moteur après une vidange.
- EPB (Brake-pad Reset): Helps replace and reset the brake pad.
- SAS (Steering Angle Reset): Réinitialise le capteur d'angle de braquage.
- BMS (Battery Matching): Enregistre la nouvelle batterie après son remplacement.
- DPF (DPF Regeneration): Performs regeneration for diesel particulate filters.
- Saignement de l'ABS : Bleeds the ABS system to remove air.
- IMMO (Anti-theft/Key Matching): Disables lost keys and adds new keys (for cars with easy IMMO system).
- Codage de l'injecteur : Encode les nouveaux numéros d'injecteurs dans le calculateur.
- Réinitialisation TPMS : Réinitialise les capteurs du système de surveillance de la pression des pneus.
- ETS (Electronics Throttle Adaption): Initialise les actionneurs du papillon des gaz à leur état par défaut.
- Adaptation EGR : Adapte la vanne de recirculation des gaz d'échappement.
- Réinitialisation du rapport air/carburant : Sets or learns air/fuel ratio parameters.
For detailed instructions on each function, refer to the on-device tutorials or the user manual.
5. Dépannage
5.1 Conseils généraux de dépannage
- L'appareil ne s'allume pas : Ensure the OBD2 cable is securely connected to both the device and the vehicle's OBD2 port. Check the vehicle's battery voltage.
- Erreur de communication : Verify the vehicle's ignition is on. Ensure the OBD2 cable is not damaged. Try connecting to a different vehicle to rule out device issues.
- Codes d'anomalie non effacés : Ensure the underlying issue causing the DTCs has been resolved before attempting to clear them. Clearing codes without addressing the root cause will result in their immediate return.
- Fonctionnement lent : Ensure the device software is up to date. A stable Wi-Fi connection is recommended for updates.
5.2 Remote Assistance & Feedback
If you encounter persistent issues or require technical support, the THINKSCAN 672 offers built-in support features:
- Retour: Submit diagnostic reports and feedback directly to the THINKCAR team for analysis and problem resolution.
- Assistance à distance : Get technical support through remote diagnostic tools.
6. Spécifications
| Fonctionnalité | Description |
|---|---|
| Afficher | 7-inch Touchscreen, 1024*600 Resolution |
| Système opérateur | Android 10 |
| Processeur | 2GB Cortex Quad-Core |
| Mémoire | RAM 2GB, ROM 32GB |
| Connectivité | 2.4G/5G Wi-Fi, Type-C, Bluetooth |
| Batterie | 3150mAh (Rechargeable via OBD2) |
| Compatibilité des véhicules | 140+ car brands since 1996 (American, European, Asian). FCA AutoAuth compatible (2018+ Chrysler, Jeep, Dodge, Fiat). |
| Mises à jour | Mises à jour gratuites à vie |
| Endoscope Camera (TES102) | 6 adjustable brightness LED lights, easy entry into hard-to-reach areas, one-click photo/video capture. |


7. Garantie et assistance
7.1 Informations sur la garantie
Specific warranty details are not provided in the product data. Please refer to the product packaging or contact THINKCAR customer support for comprehensive warranty information.
7.2 Assistance clientèle
For any technical support, questions, or assistance, please contact THINKCAR customer service via:
- Service en ligne : Available through the device's interface.
- E-mail: support@mythinkcar.com
- Page d'accueil: Refer to the device's homepage for additional resources.





