Lifetime Free Update THINKCAR THINKSCAN 689BT AI Assistant OBD2 Diagnostic Tool ECU Coding Bi-directional 35 Reset CANFD DOIP

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[2026 Lifetime Free Update Scanner THINKSCAN 689BT] Tired of Paying annual update? Lagging operation? limited features? Few cars supported? Let THINKSCAN 689BT to Help you. ✅ ECU coding Full bi-directional control and 35 special functions.✅ [NEW for 2026] FCA AutoAuth/CAN-FD/DoIP for the latest vehicle models➡All-systems diagnostic tool, including pre and post-scans.

👍👍👍Lifetime Free Update,Global Version.💯

Upgrade to the Latest Version：V1.1.2,Enjoy Better Experience.

✅ 1. Encompassing CANFD/DOIP protocols:

With CAN FD and DoIP compatibility, this auto scanner fit for GM (2019+) ...；DOIP works for Volv.o 2018+, Jaguar&Land Rover 2017+, BM.W F&G chassis models...

✅ 2. Support FCA (AutoAuth)

Access to the security gateway module on 2017 and newer for Fiat/ Chrysler/ Dodge/ Jeep vehicles(2017-2024), so that the diagnostic tool can clear codes, run bi-directional active tests,relearns or even I-MMO p-rogramming (pulls PIN & write), ADAS cali-bration assistance etc.

（Not Free: 689BT only provides login and purchase windows, users need to register an FCA account)

✅3. Mastering Bi-directional Control (Active Tests):

Seamlessly communicate with systems and execute targeted tests – from scrutinizing EVAP and f.u.e1 pump to assessing window and door. This precision optimization of diagnostics saves invaluable time and amplifies operational efficiency.

✅4. Advanced ECU Coding:

Embark on a journey into the realm of advanced ECU coding, a privilege typically reserved for professional OEM scanners. Tailor components, unleash concealed features, personalize settings, and delve into a new realm of customization.

✅ 5. Comprehensive Hot Reset Service:

The 689BT support 34 Reset lifetime Free, including adaptation, calibration, initialization, and relearning elevate your diagnostics with advanced features.

✅6. OE-Level Full Systems Diagnosis:

Elevate your diagnostic experience with the convenience of one-touch auto-scanning across all available systems. Identify issues, clear codes, monitor live data streams, execute active tests, and access extensive ECU information effortlessly.

✅7. Guided Functions: Compatible with Volkswagen / Audi / Skoda / Seat etc.

Having the boot function means that you have an expert who is ideal for your repairs. It frees you from the hassle of finding automatic channel numbers and login codes. It consists of a detailed operating guide and operating instructions. For different car models, the 689BT scanner will provide you with specific instructions on auto-login, matching, setup and coding.

✅8. Support Module Expansion

Supports works with endoscopes, battery detection, oscilloscopes, sensors, anti-theft programmer and other expansion modules to make the diagnostic function more powerful

Full System Diagnostics & Quick Update Frequency:

This all-system scanner can perform OE-level diagnosis and analysis on all available systems: ECM, TCM, ABS, SRS, BCM, BMS, TPMS, and A/C system, etc. Through reading/erasing codes, viewing live data, retrieving ECU info, and performing active tests & service functions, THINKSCAN 689BT evaluates the car’s health status for 100000+ models. With quick update frequency, you can update it once a week to cover newer models.

Add CAN FD / DOIP new protocols

THINKSCAN 689BT is compatible with CAN-FD protocol and supports the latest For GM vehicles manufactured after 2020. Adopts advanced CRC algorithms to accommodate more data from 8 to 64 bytes in the CAN frame, which runs faster than other products and reduces the risk of undetected errors to greatly enhance the user experience.

THINKSCAN 689BT supports the following vehicles with CANFD protocol:

GM: CANFD models

[2021][Chevrolet][Onix] CANFD6&14

[2021][Chevrolet][Tracker] CANFD6&14

[2021][Chevrolet][Suburban] CCMA

[2021][Cadillac][Escalade ESV] CCMA

[2021][Cadillac][Escalade] CCMA

[2021[GMC][YUKON XL] CCMA

[2021[GMC][YUKON] CCMA

[2023][Chevrolet][Montana] CANFD6&14

[2024][Buick][Electra E5] VSIM

[2024][GMC][Sierra] H/U TCM 10 Speed (MGM)/10 Speed (MGU)

[2021][Chevrolet][Onix] All Systems

[2021][Chevrolet][Tracker] All Systems

[2021][Chevrolet][Suburban] CCMA

[2021][Cadillac][Escalade ESV] CCMA

[2021][Cadillac][Escalade] CCMA

[2021[GMC][YUKON XL] CCMA

[2021[GMC][YUKON] CCMA

[2023][Chevrolet][Montana] All Systems

[2024][Buick][Electra E5] VSIM

[2024][GMC][Sierra] H/U TCM 10 Speed (MGM)/10 Speed (MGU)

DoIP (optional)

seamlessly integrates with BMW (F&G chassis), Volvo models (2018 and beyond), alongside Land Rover and Jaguar models (2017 and later). By harnessing Diagnostics over DoIP, the device taps into UDS via TCP/IP and Ethernet, translating into heightened data rates exceeding those attainable with CAN. This translates to substantial time and cost savings during intricate diagnostic tasks and flash applications.

Lifetime Free Bi-directional Control& Active Test

THINKSCAN 689BT bidirectional scan tool can output commands to a vehicle’s ECUs, read the ECU data, and monitor the operation of the actuators. Through active tests on certain components, such as a/c fan, inside mirrors, headlamps, windows, and horns, this bidirectional scanner will let you quickly know whether a specific system, component, or subsystem is functioning properly or not, helping you locate the car issues precisely.

Advanced ECU Coding, Personalize Car Needs

689BT scan tool newly adds ECU Coding The advanced coding function is used to re-flash the vehicle control modules, which allows you to update the computer software on the vehicle to the latest version, as well as to reprogram adaptive data for certain components after making repairs or replacements, providing solutions for the issues of drivability, fuel efficiency, power loss, fault codes, durability of mechanical parts etc. But please note, ecu coding are NOT universal for all vehicles, please check compatibility with VIN number before purchase.

You can modify the adaptive data for vehicle control modules, after repairs or replacements of vehicle parts including power window, illuminated entry, warning, light control, slide roof, air conditioner, and more.

✔ ECU Coding: Helps re-flash the vehicle control modules, it allows you to reprogram adaptive data for certain components after making repairs or replacements.

After we replace ECU modules, defective units, or certain parts we need to do the coding to make the replaced parts being stored and recognized by the ECU. Follow the strict procedures of the manufacturer to match, learn, code, and program it until it functions normally. Warm Tips: Before coding, please read and record the original module’s information.

✔ ECU coding enables multiple car systems to recognize each other and then the actuators can start to work.

✔ ECU coding helps to flash some hidden features for vehicles and disable the car’s annoying functions. such as changing the interior light, activating cornering headlights with fog lights, and deactivating buzzing sounds when locking the door, etc.

ECU Coding Compatibility:

Offline Programming (Variant Coding): BENZ,
Ford, Mazda, Vauxhall, Opel, etc.

Flash Hidden Functions: Benz, BMW, VW, Audi, Skoda, SEAT, Porsche, Jeep, Dodge, Chrysler, Toyota, Honda, etc.

35 Maintenance Function Lifetim free, send car VIN to check compatibility

1. Oil Reset: reset the oil life system and turn off the oil light after oil or oil filter replacements.
​2. EPB: reset the brake pad after replacing the brake pad, the servo motor, etc., deactivate/activate the brake control system, assist with brake fluid control, open and close brake pads, etc.
​3. TPMS: reset the tire pressure and turn off the tire pressure fault indicator.
​4. BMS: reset the monitoring unit of the car battery after replacing the battery or battery monitoring sensors.
​5. DPF Regeneration: clear particulate matter from the DPF filter through continuous combustion oxidation mode to stabilize the filter performance.
​6. IMMO Keys: disable the lost vehicle keys and program the replacement key fob. ONLY For some Asian and American cars with low-grade IMMO.
​7. Injector Coding: write the actual code of the fuel injection nozzle or rewrite the code in the ECU to the code corresponding to the fuel nozzle of each cylinder after replacing the ECU and the fuel injector, to accurately control or correct the fuel injection amount of each cylinder.
​8. SAS Calibration: calibrate the steering angle after replacing steering-related parts.
​9. Suspension Level Calibration: adjust the vehicle height sensor for level calibration when replacing the vehicle height sensor or control module in the air suspension system.
​10. Throttle Adaption: Initialize the throttle actuators so that the “learned” values stored on ECU are returned to the default state.
​11. Sunroof Initialization: initialize the sunroof data to set the sunroof to lock off, close in rain, memory function of sliding/tilting sunroof, outside temperature threshold, etc.
​12. Seats Calibration: specially designed for the seats with memory functions. Match the seat after repairing or replacing the seat.
​13. ABS Bleeding: Help exhaust the air.
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​14. Gearbox Reset: Help complete the gearbox self-learning to improve gear shifting quality.
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​15. Gear Learning: Monitors certain camshaft position sensors signals.
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​16. Tire Reset: Set the size parameters of the modified or replaced tire.
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​17. A/F Reset: Set or learn Air/Fuel ratio parameters.
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​18. Adblue Reset(Diesel Engine Exhaust Gas Filter): Reset urea after the diesel exhaust treatment fluid is replaced or filled up.
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​19. Coolant Bleeding: Activate the electronic water pump.
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​20. Nox Sensor Reset: Reset catalytic converter learned value stored in ECU.
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​21. ODO Reset: Copy, write or rewrite the kilometer value, only few cars compatible, check with seller compatibility.
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​22. SRS(Airbag Reset): Resets the airbag data to clear the airbag collision fault indicator.
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​23. Transport Mode: Deactivate the transport mode.
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​24. Windows Calibration: Perform door window matching to recover ECU initial memory.
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​25. Language Change: Change vehicle system language.
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​26. EGR Adaption: Learn the Exhaust Gas Recirculation valve after being cleaned.
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​27. Stop/Start Reset: Set up the automatic start-stop function in ECU.
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​28. AFS Headlamp Reset: Initialize the adaptive headlamp system.
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​29. Motor Angular Position Sensor Calibration.
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​30. Engine Power Balance.
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​31. High Voltage Battery Health Check.
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​32. Smart Cruise Control Calibration.
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​33. GPF Regeneration.
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​34. Automatic Air Conditioning Initialization.
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​35. OBD check.

👉👉👉Attention !!! NOT ALL Reset Service work for All Car Models. Please contact seller with the vehicle Make/Model/Year/Vin before purchase to make sure the desired functions are compatible with your cars.

Global Version!!! Support 99% Vehicle, 1000+ Vehicles

120+ Car Brands,1000+ Car Models Supported!

√ CANFD Protocol Supported- Compatible with GM models (2020 and later). (No need to buy adapters.)


√ DOIP Protocol Supported- Compatible with BMW (F&G chassis), Volvo models (2018 later), Land Rover & Jaguar models (2017 later).(No need to buy adapters.)


√ FCA AUTOAUTH- For 2017 and later FCA Vehicles with Secure Gateway Module (SGW): You can Register with AutoAuth to communicate with the FCA SGW Authentication System and by pass the SGM, so as to perform diagnostics and bi-directionals without using a bypass cable.


Amarica Car Models:

For FORD, For LINCOIN, For GM, For BUICK, For CADILLAC, For CHEVROLET, For CHRYSLER, For DODGE, For JEEP, For HM, For MERCURY, For PONTIAC, For SATURN, For TESLA;


Europe Car Models:

For BENZ, For SMART, For SPRINTER, For BMW, For VW, For SKODA, For AUDI, For OPEL, For LAMBORGHINI, For PORSCHE, For MAYBACH, For EURO FORD, For LANDROVER, For DR, For BENTLEY, For ROVER, For MINI, For VAUXHALL, For FERRARI, For FIAT, For LANCIA, For ALFA, For ROMEO, For MASERATI, For BUGATTI, For PEUGEOTCITROEN, For RENAULT, For SAAB, For VOLVO, For OPEL, For DACIA,For SEAT, For ABARTH, For RENAULT, For ROLLS-ROYCE, For SAAB, For SKODA, For SMART, For VOLVO;


Asia Car Models:

For Acura, For DAEWOO, For HOLDEN, For HONDA, For HYUNDAI, For INFINIT, For ISUZU, For KIA, For LEXUS, For MAZDA, For MITSUBISHI, For NISSAN, For SCION, For SSANGYONG, For SUBARU, For SUZUKI, For TOYOTA, For BYD, For CHERY;


Malaysia Car Models:

For PERODUA (PERODUA), For PROTON ;


IRAN Car Models:

For IKCO, For MVM, For SAIPA;


Australian Car Models:

For AUSFORD, For HOLDEN ;


India Car Models:

For TATA, For MARUTI, For MAHINDRA, For INDIA HM


More car models, please contact us for details.

Support 28 languages

English, German, Spanish, French, Italian, Portuguese, Japanese, Russian, Polish, Turkish, Dutch, Hungarian, Traditional Chinese, Korean, Greek, Slovak, Romanian, Arabic, Croatian, Finnish, Czech, Swedish, Danish, Persian, Serbian, Vietnamese, Bulgarian

More Functions

1.Full 10 OBD Modes: Working as an OBD2 code reader, 689BT provides complete OBD2 functions including Read/Clear, O2 Sensor Test, etc. as well as DTC lookup, which enables you to know what’s wrong and find available solutions accurately.
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2.Auto VIN Scan: Embracing cutting-edge innovation, the 689BT auto diagnostic scan tool introduces the revolutionary Auto VIN Scan Technology. this feature empowers technicians and home mechanics to swiftly extract vital details, encompassing brand, year, make, model, and more.
​It's essential to note that the AutoVIN function's effectiveness is contingent on the presence of a VIN in the ECU. While older might not be equipped with this auto VIN capability, newer models bask in its convenience. However, navigating details is a breeze with the "Diagnose>Manually Search" option, ensuring your diagnostics and services remain unhindered.
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3.4-in-1 Live Data Stream Graphing: Latest Update!This dynamic automotive diagnostic scanner introduces an ingenious 4-in-1 Live Data Stream Graphing feature, granting you unparalleled focus on symptom-specific or suspicious data parameters. Seamlessly merging up to eight live data streams into a single comprehensive graph, you can effortlessly discern trends, correlations, and anomalies. Harness the power of comprehensive analysis by reviewing Freeze Frame Data and Historical Records.
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4. Battery Voltage Monitor: Keep a vigilant eye on your battery's voltage in real-time graphics. Ensure the ectrical system operates optimally, and take prompt action if voltage deviates from the norm.

5. Camera Function: Capture snapshots of status anytime, anywhere. This invaluable feature provides a visual record for future reference and analysis.

6.Remote Assistance: Seamlessly connect with your technician using TeamViewer, facilitating remote assistance for swift issue resolution.

7.Diagnostic Report Sharing & Printing
​Transparency is at the forefront of the THINKSCAN 689BT experience. Elevating the essence of diagnostics, this remarkable tool seamlessly generates a comprehensive diagnostic report upon scan completion. This meticulously compiled report encapsulates intricate inspection results, ensuring both mechanics and customers are equipped with a holistic understanding.

Package contents

1. THINKSCAN 689BT OBD2 Scanner
2. Bluetooth Dongle
3. User Manual
4. 3-in-1 Charger
5 .TYPE-C Charging Cable
6. RJ45 Network Cable
7. F-Chassis
8. USB2.0 to 10/100MNetwork Cable