THINKCAR ThinkScan Max 2 Diagnostic Tool User Manual

1. Introduction

The THINKCAR ThinkScan Max 2 is a high-level automotive diagnostic tool designed for both DIY users and professional mechanics. Running on an Android operating system, it offers powerful diagnostic functions, including full system scanning, 28+ maintenance reset functions, ECU coding, and active tests. Its compatibility with the CAN-FD protocol extends its use to the latest GM vehicles manufactured after 2020, ensuring faster communication and wider vehicle coverage.

This manual provides detailed instructions on how to set up, operate, and maintain your ThinkScan Max 2 device, along with troubleshooting tips and product specifications.

2. Package Contents

Upon opening your ThinkScan Max 2 package, please verify that all items listed below are present and in good condition:

• ThinkScan Max 2 Diagnostic Tablet
• VCI Dongle (Vehicle Communication Interface)
• Charging Cable (USB)
• Charging Adapter
• Convertible Plugs (x3)
• EVA Storage Bag
• Multilingual User Manual
• Password Letter (containing serial number and activation code)

3. Setup Guide

Follow these steps to set up your ThinkScan Max 2 device for the first time:

3.1 Initial Power On and Language Selection

1. Press and hold the power button on the device to turn it on.
2. Once the device boots up, you will be prompted to select your preferred language. The device supports 15 languages including English, Portuguese, French, Russian, Spanish, Japanese, Korean, German, Traditional Chinese, Hungarian, Polish, Italian, Greek, Arabic, and Slovak.

3.2 Network Connection

1. After selecting the language, connect the device to a Wi-Fi network. This is essential for software updates and online features.
2. Navigate to 'Network Setting' and select your Wi-Fi network, then enter the password.

3.3 Registration and Activation

1. Select your timezone.
2. Review and agree to the registration terms.
3. Create a new account by entering a username (email address) and setting a password. A 6-digit verification code will be sent to your email.
4. Enter the verification code and complete the registration.
5. Activate your device using the unique serial number and activation code found in the 'PASSWORD LETTER' included in your package.

3.4 Connecting to Vehicle

The ThinkScan Max 2 uses a wireless VCI (Vehicle Communication Interface) dongle for diagnosis. Locate your vehicle's OBD2 port (usually under the dashboard) and plug in the VCI dongle. The device will connect wirelessly via Bluetooth.

4. Operating Instructions

4.1 Full System Diagnostics

The ThinkScan Max 2 performs OE-level diagnostics for all vehicle systems, including Engine, Auto Transmission, Airbags, ABS, Immobilizer, and more. This allows for comprehensive fault detection and analysis.

1. From the main menu, tap 'Scan'.
2. Select 'AUTOSEARCH' to automatically detect the vehicle's VIN, or choose 'American', 'European', or 'Asian' to manually select the vehicle make.
3. The device will scan all available systems. Once complete, you can view detailed information for each module.
4. Functions available include:
   • Read Fault Codes (DTCs): Displays detailed descriptions of diagnostic trouble codes.
   • Clear Fault Codes: Erases DTCs and turns off the Check Engine Light (MIL) after repairs.
   • Read Data Stream: Shows live ECU/PCM data, often with graphical plotting for dynamic analysis. Up to 4 data streams can be combined to generate graphs.
   • Retrieve ECU Information: Accesses vehicle information such as VIN, CID, and CVN.

4.2 OBD2 Functions

The device supports all 10 OBD2 test modes for emissions-related diagnostics:

• Reading Codes
• Erasing Codes & Reset
• Data Stream
• I/M Readiness Status
• Read Live Data Stream
• View Freeze Frame Data
• O2 Sensor Test
• On-Board Monitor Test
• Read Vehicle Information
• Component Test

4.3 Maintenance Reset Functions (28+)

The ThinkScan Max 2 offers over 28 popular maintenance and reset functions. Access these functions via the 'Maintenance & Service' menu. Some key functions include:

• Oil Reset
• Electronic Throttle Adaption
• Steering Angle Reset (SAS)
• Battery Matching
• ABS Bleeding
• Brake Reset
• DPF Regeneration
• IMMO Service (Immobilizer)
• Injector Coding
• TPMS Reset
• Airbag Reset
• ODO Reset (Odometer Reset)
• And many more for various vehicle systems.

4.4 Advanced Functions: ECU Coding & Active Test

The ThinkScan Max 2 supports advanced functions such as ECU Coding and Active Test (Bi-directional Control), which are typically found in higher-end diagnostic tools.

• ECU Coding: This function allows you to re-flash vehicle control modules, update software to the latest version, and reprogram adaptive data for certain components after repairs or replacements. It can customize vehicle settings like alarms, door locks, and lighting.
• Active Test (Bi-directional Control): This feature enables the tester to send commands to the ECU to activate specific actuators (e.g., turn on the radiator fan, adjust throttle, open/close windows) to verify system integrity and component functionality.

Note: ECU Coding and Active Test functions may require an optional subscription for specific car makes/models. Please check compatibility with your vehicle's VIN before purchase.

4.5 Diagnostic Report Generation and Sharing

After completing a diagnostic scan, the device can generate a comprehensive report. This report can be shared wirelessly via email or by scanning a QR code, allowing for easy record-keeping or sharing with clients/technicians.

4.6 Built-in Google Chrome

The device includes a built-in Google Chrome browser, allowing for quick online troubleshooting, accessing repair information, or looking up fault codes directly from the tool.

5. Maintenance

5.1 Software Updates

The ThinkScan Max 2 offers lifetime free updates for all system diagnostic functions, OBD2 functions, and the 28 reset functions. Regular updates ensure your device has the latest vehicle coverage and diagnostic capabilities.

1. Connect the device to a stable Wi-Fi network.
2. From the main menu, tap 'Update'.
3. The device will check for available updates. Tap 'Download' or 'Update All' to install.
4. Ensure the device remains connected to power during updates to prevent interruption.

5.2 Cleaning and Storage

• Clean the device with a soft, damp cloth. Avoid using abrasive cleaners or solvents.
• Store the device in its EVA storage bag when not in use to protect it from dust and physical damage.
• Keep the device away from extreme temperatures and direct sunlight.

6. Troubleshooting

If you encounter issues with your ThinkScan Max 2, consider the following:

• Device not powering on: Ensure the device is fully charged or connected to a power source.
• Connection issues with vehicle: Verify the VCI dongle is securely plugged into the OBD2 port and that Bluetooth is enabled on the ThinkScan Max 2. Ensure the vehicle's ignition is on.
• Software update failures: Check your Wi-Fi connection stability. Ensure sufficient storage space on the device.
• Specific function not working: Some advanced functions like ECU Coding or Active Test may require an optional subscription or may not be supported by all vehicle models. Always verify compatibility.
• System or function access failed: The device has an online feedback system. You can submit detailed problem descriptions, including vehicle model, year, and function, directly through the device. This allows the manufacturer to provide remote technical support.

6.1 Remote Technical Support

The ThinkScan Max 2 offers 1-to-1 professional repairer remote diagnostic technical support via TeamViewer QuickSupport. This allows technicians to remotely access your device to assist with complex issues.

7. Specifications

8. Warranty and Support

The ThinkScan Max 2 comes with a 5-year warranty, ensuring long-term reliability and support for your diagnostic needs.

• Lifetime Free Updates: Enjoy continuous software updates for all diagnostic and reset functions without additional cost.
• Remote Tech Support: Access 1-to-1 professional remote diagnostic technical support for complex issues.
• Online Feedback: Utilize the device's built-in feedback system to report problems and track their resolution progress.

9. User Tips

• Version Selection: Be aware of the difference between the EU version and the Global version. The EU version is region-locked to Europe (including UK and Russia), while the Global version works worldwide. Choose the appropriate version for your location.
• Software Updates: Regularly check for and install software updates via Wi-Fi to ensure your device has the latest vehicle coverage and bug fixes. This is a lifetime free service.
• Mileage Correction: The ODO Reset function is primarily for correcting inaccurate mileage readings due to sensor damage or odometer failure, not for arbitrary mileage adjustments.
• FCA Vehicles: For specific advanced functions on FCA (Fiat Chrysler Automobiles) vehicles, additional authorization (e.g., FCA AutoAuth) might be required, even if the brand is generally supported. Verify specific feature compatibility.
• Older Vehicles: While the device supports a wide range of vehicles, for very old models (pre-OBD2 standard), you might need specific adapters not included in the standard package.
• Language Support: The device supports 15 languages. Ensure your preferred language is selected during initial setup.