Thinkcar Thinktool T77 Car Diagnostic Tool

The Thinkcar Thinktool T77 is a professional Diagnostic Tool designed for comprehensive vehicle diagnostics and maintenance. With support for more than 90 vehicle brands worldwide, the T77 offers OE-level system diagnostics, bi-directional control, and 34 integrated service functions. The device is equipped with a 7-inch HD touchscreen and runs on a powerful MT8365 Quad-core processor, ensuring fast and reliable performance. Thanks to support for modern communication protocols like DoIP and CAN FD, the T77 is compatible with both older and newer vehicles.

The T77 is designed with a modular system, making it expandable with additional modules such as the ThinkScope (oscilloscope), ThinkPrinter, and ThinkTPMS. This makes the device suitable for both general garages and specialized workshops. With a battery capacity of 6000 mAh and support for Bluetooth and USB-C connectivity, the T77 offers flexibility and mobility for on-site diagnostics.

Diagnostic functions:

• Complete system diagnosis: Reads and clears fault codes (DTCs) from all available systems, including engine, transmission, ABS, airbag, and more.
• Live datastreams: Displays real-time data in text, graph, or analog format for easy data analysis.
• Bi-directional control (active tests): Enables control of actuators such as fuel pumps, injectors, and cooling fans in real-time for precise fault diagnosis.
• Support for modern protocols: Compatible with DoIP and CAN FD for enhanced communication with newer vehicles.
• Extensive vehicle coverage: Supports more than 90 vehicle brands worldwide, including European, Asian, and American models.

Maintenance and service functions:

The T77 features 34 integrated service functions, including:

• Reset maintenance interval (Service): Resets the maintenance system after service tasks such as oil change or filter replacement. Resets mileage or service time to zero and clears notifications.
• Initialize Diesel Particulate Filter (DPF): Starts forced regeneration and reconfigures sensors after component replacement such as DPF or NOx sensors.
• Initialize Exhaust Gas Recirculation (EGR): Calibrates the EGR valve after replacement or cleaning for optimal emission control.
• Initialize injectors: Reprograms the injectors in the ECU after replacement for correct fuel delivery and optimal engine performance.
• AdBlue system initialization: Reset the AdBlue system after maintenance or component replacement to ensure proper operation and emission control.
• Throttle body initialization (ETC): Restores the factory settings of the throttle body after replacement, cleaning, or power loss.
• Air/fuel initialization (A/F): Adjusts the air-fuel ratio after fuel quality change or ECU maintenance.
• Turbo initialization (VGT): Recalibrates the turbo and actuator after replacement for optimal performance.
• Transmission initialization (CVT): Resets and calibrates the gearbox after maintenance for correct shifting operation.
• Clutch initialization: Recalibrates the clutch of semi-automatic transmissions after clutch plate or shift mechanism replacement.
• Crankshaft position sensor initialization (TEC): Relearns the sensor to the crankshaft position after replacement or error code P1336.
• Electronic parking brake (EPB): Resets the rear parking brake after brake component replacement for correct operation.
• ABS pump bleeding (ABS): Removes air from the ABS system after brake part replacement for restored brake pressure.
• Tire pressure monitoring system (TPMS): Resets the TPMS after tire replacement or sensor installation for correct pressure monitoring.
• Steering angle sensor initialization (SAS): Calibrates the neutral steering position after steering angle sensor or G-sensor replacement.
• Air suspension initialization: Calibrates the air suspension system after part replacement or vehicle height deviations.
• Battery management system initialization (BMS): Resets the battery module after battery or sensor replacement for accurate monitoring.
• Adaptive headlights initialization (AFS): Resets the AFS system after headlight or level sensor replacement for optimal lighting.
• Immobilizer initialization (IMMO): Resynchronizes the key with the immobilizer after replacement of key components.
• Odometer correction (ODO): Adjusts the mileage after instrument panel replacement (increase only possible).
• Engine control unit reset (ECU): Performs a factory reset of the ECU to resolve temporary faults or performance issues.
• Legroom module reset (FRM): Reset the footwell electronics module (FRM), especially for BMW/MINI, after error codes or malfunctions.
• Initialize seat occupancy sensor (SRS): Calibrates the sensor after replacement for correct airbag system operation.
• Reset crash data (SRS): Removes crash data from the airbag module after repair to restore normal operation.
• Initialize gateway module: Calibrates the gateway module after repair so that the controls work correctly with the vehicle.
• Initialize tire size: Adjusts the tire size in the ECU after fitting different tires to prevent system errors.
• Initialize system language: Changes the dashboard language for ease of use during import/export or varying use.
• Initialize transport mode: Activates or deactivates transport mode to prevent unnecessary energy consumption or damage.
• Initialize start/stop: Manages the start/stop system, adjustable after maintenance or according to user preference.
• Initialize rain/light sensor: Calibrates the sensor after replacement for optimal automatic lighting and wipers.
• Initialize door window/panoramic window: Restores window positions after replacement for correct communication with the control unit.
• Activate electronic water pump: Starts the pump to remove air from the cooling system after replacement or maintenance.

Programming and coding features:

The Thinktool T77 offers advanced OE-level programming and coding capabilities, including:

• ECU coding: Supports coding and reprogramming electronic control units (ECUs) for various systems such as engine, transmission, and body.
• Module initialization: Supports initializing and configuring replacement modules, such as ABS, airbag, and steering angle sensors.
• Personal adjustments: Allows users to adjust vehicle settings, such as lighting, locking, and comfort features.

Cloud and reporting features:

The Thinktool T77 uses cloud technology to efficiently manage diagnostic data:

• Cloud storage: Safely stores diagnostic data and reports in the cloud, making them easily accessible for future use.
• Diagnostic reports: Generates detailed reports of performed diagnostics, including fault codes, live data, and executed tests.
• Sharing reports: Allows reports to be shared directly with customers or colleagues via email or other platforms.
• Software updates: Receives automatic software updates via the cloud, keeping the device up-to-date with the latest vehicle protocols and features.

Special communication protocols:

• CAN FD (Controller Area Network Flexible Data-Rate): An enhanced version of the CAN protocol with higher data rates, used in modern vehicles.

• DoIP (Diagnostics over Internet Protocol): Enables fast and efficient diagnosis via IP networks, essential for newer vehicle models.

Additional features:

• Pre-scan and post-scan reporting: The T77 generates detailed reports before and after repairs, helping to document the vehicle status and demonstrate performed work to customers.
• Guided functions: Provides step-by-step instructions for various maintenance tasks, such as performing basic settings of sensors and actuators, which is especially useful for brands like Audi, Seat, Skoda, and Volkswagen.
• Expandability with additional modules: Compatible with various THINKCAR modules such as the T-Wand 200, THINKEASY, USB printer, and Scope Box via USB or Bluetooth, allowing further functionality expansion.
• Customer and workshop management: Enables recording and managing customer data, vehicle history, and workshop information, contributing to efficient organization of workshop activities.
• Remote assistance: Offers the possibility of direct support from technical experts via applications such as TeamViewer or Quicksupport, which helps quickly resolve technical issues.

Supported car brands:

• European brands: Abarth, Alfa Romeo, Aston Martin, Audi, Bentley, BMW, Bugatti, Citroën, Dacia, DR, Ferrari, Fiat, FordEU, GAZ, Iveco, IZH, Jaguar, Lamborghini, Lancia, Land Rover, Maserati, Maybach, Mercedes-Benz, MINI, Opel, PAZ, Peugeot, Porsche, Renault, Rolls-Royce, Rover, Saab, Seat, SeAZ, Skoda, Smart, Sprinter, UAZ, Vauxhall, VAZ, Volvo, Volkswagen, Volkswagen CV, ZAZ
• Asian brands: Acura, Daewoo, Daihatsu, GTR, Holden, Honda, Hyundai, IKCO, Infiniti, Isuzu, Kia, Lexus, Luxgen, Mahindra, Maruti, Mazda, Mitsubishi, MVM, Nissan, Perodua, Proton, SAIPA, Samsung, SsangYong, Subaru, Suzuki, Tata, Toyota, United Pakistan
• American brands: Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GM, Jeep, Lincoln
• Chinese brands: BAIC, BJEC, Brilliance, BYD, Changan, Changhe, Chery, DFSK, FAW, Foton, Geely, Gonow, GWM, Hafei, Haima, JAC, JAC Refine, Jinlong, JMC, Joylong, Lifan, Maxus, MG, Polarsun, Qoros, Senova, Senoua, Soueast, SGM, SGMW, Shineray, Spark, Trumpchi, Weiwang, Xinkai, Zotye, Zhongxing

Package contents:

• Thinkcar Thinktool T77 Diagnostic Tool
• Thinkcar 15 Pins DB15 - 16 Pins OBD2 Adapter Cable
• USB-A - USB-C Adapter Cable
• Manual
• Storage case

License information:

• Includes 2 years of updates: A 24-month update license is included at purchase.

After the second year, the license can be renewed for an annual fee. The device remains fully functional for already supported models, even without license renewal. However, new software updates can no longer be installed, and some online features may be limited or no longer supported.

Technical specifications