Thinkdiag 2 All System Diagnostic Tool Support CAN FD for iOS & Android


  • Thinkdiag 2 is a professional car diagnostic tool and scanner.
  • It supports OBD2 & CAN FD protocols, making it suitable for a wide range of vehicles.
  • Special feature: Thinkdiag 2 supports the latest GM vehicles manufactured after 2020, including various models such as Chevrolet, Buick, Cadillac, GMC, and more.
  • Thinkcar Thinkdiag 2 supports multiple languages, including English, French, Spanish, German, Portuguese, Italian, Japanese, Russian, Polish, and Turkish.
  • Thinkdiag 2 supports a wide range of cars and offers several key features: Full System Diagnostic, 15 Service reset Functions, Auto VIN Scan, Bi-reactional function, ECU Coding Functions, 4 Data Display in 1, Printing Diagnostic Reports

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Thinkdiag 2 Professional Car Diagnostic Tool

Thinkcar Thinkdiag 2 Scanner Thinkcar Thinkdiag2 Support OBD2 & CAN FD Protocols


What Makes Thinkdiag 2 Car Diagnostic Tool Special?

Thindiag 2 Supports OBD2 & CAN-FD protocol which covers the latest GM vehicles manufactured after 2020.

For Chevrolet Onix 2020-2021 year
For Chevrolet Tracker 2020 year
For Chevrolet Suburban 2021 year
For Chevrolet Tahoe 2021 year
For Buick
For Cadillac Escalade 2021 year
For Cadillac Escalade 2021 year
For GMC Yukon 2021 year
For GMC Yukon XL 2021 year
For Holden
For Alpheon
For Ravon
For Pontiac
For Saturn
For Hummer

Thinkdiag 2 OBD2 Scanner VS. Thinkdiag, What's the difference?

1. THINKDIAG 2 Supports CANFD protocol, more protocol than thinkdiag.

2. THINKDIAG 2 Supports more cars than thinkdiag, like For GM car 2021 year.

3. THINKDIAG 2 is with 5.0 Bluetooth ( thinkdiag is 4.2 Bluetooth) 4. THINKDIAG 2 is with Double side indicators, Upgraded soft rubber Sleeve, and an obd2 cable.


Thinkcar Thinkdiag 2 Support Multi-languages:

English, French, Spanish, German, Portuguese, Italian, Japanese, Russian, Polish, Turkish.



Thinkcar Thinkdiag 2 Product Parameters

Model Thinkdiag2
Product Size 4.8*2.7*1.1 inches
Operating Voltage 9V-18V
Working Power ≤2W
Operating Temperature 14℉~122℉
Storage Temperature -4℉~140℉
Number of Connector Pins 15 PIN
Length of Diagnostic Cable 23 inches
Bluetooth Version 5.0BLE Bluetooth Dual-mode
Compatible Device IOS 9.0 and above system & Andriod 5.0 and above system
What's in the package? Thinkdiag2 Bluetooth Scanner, DB15 three-row to OBD 16pin diagnostic cable, EVA Storage Bag, Multilingual manuals.


Thinkdiag 2 Support Car List:

Thinkdiag 2 Car cover list

What's ThinkCar Thinkdiag 2 OBD2 Scanner Main Features?

Full System Diagnostic 

thinkdiag 2 support car full system diagnosis

15 Service reset Functions

thinkdiag 2 support service light reset functions

Auto VIN Scan

Bi-reactional function:

Bi-reactional function

ECU Coding Functions:

OBD2 Scanner ecu coding


thinkdiag 2 support 4 in 1 data display

Print You Diagnostic Report:

 More assistant functions: 

How to use ThinkDiag 2? Check The Guide here:

how to register thinkdiag 2? VXDAS share register processing


Thinkdiag 2 Packing List:

what you will get if you purchase Thinkdiag 2 from

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Thinkdiag 2 All System Diagnostic Tool Support CAN FD for iOS & Android