Thinkdiag2 All System Bidirectional Control OBD2 Diagnostic Scanner for iOS & Android, Bluetooth Scan Tool with CAN-FD Protocol, 15+ Reset Functions, ECU Coding, Active Test, AutoVIN, 1 Year Fr-ee

Price: $119.99 - $159.99
(as of Sep 29, 2025 22:01:56 UTC – Details)

From the brand

Thinkdiag2 Bluetooth Scanner

Thinkscan Max2 Car Scanner

THINKCAR was incorporated in Los Angeles, the USA in 2019. The series of Thinkcar OBD2 diagnostic devices are popular around the world.

About Us

THINKCAR team consists of a group of partners who love car tuning, are proficient in car repair, and master mobile internet technology. 80% of the team members have a technical background and have been engaged in technical research and development in related fields for many years.

Our Purpose

Committed to producing the smallest and most functional OBD products in the world, controlling the cost to the extreme, and making the most perfect functions. We have always made the user experience our top priority.

Achievement

Thinkcar created the latest modular remote diagnostic technology.

【Cost-effective OBD2 scanner】 Thinkcar Thinkdiag2 is the most powerful wireless diagnostic tool for it’s price! Equipped with multi-functions of Newly added CAN-FD protocol, Bi-Directional control(Active Test), ECU coding, 15 Maintenance resets, All Systems diagnosis, Auto VIN, FCA AutoAuth, Unlock the protected FCA vehicle SGW module on Chrysler, Dodge, Jeep, Alfa Romeo, and Fiat vehicles manufactured after 2019.120+ Car brands coverage, No IP limited, etc. Good for workshops & DIYers. Kindly send us VIN to check compatibility before purchase
【OE-Level Full Systems Car Scanner with Added CAN FD Protocol】 Upgrade of Thinkdiag, Thinkdiag2 is a bluetooth diagnostic tool can diagnose Full System such as ECM, ABS, SRS, TCM, EPB, TPMS, SAS, A/C, BMS, etc. Thinkdiag2 can read/clear fault codes, read real-time data, read control module information,etc. As the only diagnostic scanner in this price range that supports the CAN-FD protocol, it suits for the latest GM(2019-) , saving $100 to buy a CAN FD adapter, reducing the risk of undetected errors to enhancing the user experience
【Bidirectional Test & ECU Coding】This bi-directional scan tool Thinkdiag2 allows you to send commands from your smartphone directly to the vehicle’s ECU for active testing, quickly locate problem areas, such as A/C clutch, windows, doors, sunroof, etc., reducing the diagnostic time and money. ECU Coding allows you to refresh hidden functions to optimize vehicle performance, customize vehicles, match the replaced components with ECU. (Note: kindly send us VIN to check compatibility before order.)
【15+ Maintenance Functions】Thinkdiag2 OBDII code scanner is designed for individual car owners, DIYers, and small repair shops, which has a separate menu of 15 common special functions, such as Oil reset, EPB reset, SAS calibration, ABS bleeding, injector code, TPMS reset, etc. Enter from the all-system diagnostic menu to unlock more system special functions, and effectively handle the reset and relearn of most cars. Note: The Maintenance functions that each car can do may be different
【120+ car brands & FCA Autoauth+10 languages】Thinkcar thinkdiag2 helps you to troubleshoot the problems fast for 100 + US, European, Asian vehicle brands after 1996 that use the OBDII protocol. Only support 12V cars, including gasoline cars and diesel cars. Supporting Autoauth allows you to unlock the protected FCA vehicle SGW module on Chrysler, Dodge, Jeep, Alfa Romeo, Fiat vehicles, etc. (Note: Only provide AutoAuth login portal, and need purchase the registration number on the AutoAuth website by yourself.) Multilingual function allows workshop mechanics to avoid language barriers and use it around the world Without restriction
Thinkdiag2 is a upgarde of Thinkdiag car code reader. It supports OBD2 full functions to help you turn off the annoying instrument fault indicator, such as read/clear codes, O2 sensor test, I/M readiness, on-board monitor test, datastream, freeze frame, EVAP system test, and retrieve vehicle information. It also supports viewing and recording the data stream in detailed text or combined 4 in 1 graph, so that convenient for analyzing abnormal parameters and better monitoring vehicle performance
The 2025 newest diagnostic scanner has an Auto-VIN function, it can help car owner/repair stores automatically and quickly identify the year of manufacture, model, and VIN of most models, then enter the vehicle diagnostic menu. Then you can click ‘Health Report’ for a complete vehicle system scan, which will automatically generate a detailed vehicle health report after diagnosis. Reports and diagnostic records can be viewed in the REPORT and HISTORY menu, and reports can be shared and printed
【Usage Tips】1. After plugging the thinkdiag2 obd2 scanner into the vehicle, please remember to turn on the vehicle’s Ignition Switch to ensure that the device can communicate with the vehicle. 2. Turn on your phone’s Bluetooth to ensure that your phone can control the car scanner. 3. Your phone needs to be connected to the network to diagnose the vehicle. 4.Thinkcar thinkdiag2 can not support all vehicles. 5. Not all features are compatible on every vehicle, depending on the model and age of the car. Vehicle and feature compatibility depends on the year and specific model of the car.
【1 Year F-ree Update】After 1-year, there are two ways to pay for annual fee ( after paying, you can use it as the first year, no brand limit. Note: No need to pay for a separate car) 1. Contact us with your device SN number to get promotion about the subscribe fee $85/year. 2. You can renew the software inside the app, the normal cost is no more than $99.95/year, the specific fee is based on the app. So if you need to renew, please compare whether the app’s annual fee is lower than $85/year, if yes, you can pay in the app directly