Difference between Thinkdiag 1 and Thinkdiag 2 by Thinkcar

Introduction:

If you are looking for an advanced diagnostic tool for your car, you have probably come across the Thinkdiag and Thinkdiag 2 devices. Both are powerful tools, but they have some key differences that may influence your choice based on your needs. In this article, we will analyze the main features of both devices, comparing them in terms of compatibility, speed, supported protocols and other features.

Key Differences:

Thinkdiag 2 uses Bluetooth V5.0, while Thinkdiag uses V4.2. Both devices are fully software enabled and are compatible with ThinkDiag+ Android and ThinkDiag iOS apps. They run on iOS and Android operating systems.

Thinkdiag 2 has power, vehicle and I/O communication indicators, while Thinkdiag has no indicators. Both offer full OBD2 functions, but only Thinkdiag 2 supports CAN FD protocol.

Both devices support various protocols such as ISO 14230-4 (KWP2000), ISO 15765-4 (CAN), ISO 9141-2, ISO 14229 (UDS) and SAE J1850 (VPW & PWM). They are compatible with complete vehicle systems and allow bi-directional control and 16 service functions (e.g. SRS, ABS, oil reset, TPMMS, EPB, IMMO).

Thinkdiag 2 supports 123 vehicle brands and includes some GM vehicles from 2020-2021, while Thinkdiag covers 115 brands without support for GM vehicles. Both devices offer features such as ECU coding, remote diagnosis, online diagnostic report, real-time data and AutoAuth support for FCA SGW (with AutoAuth license).

Supported languages ​​include English, Portuguese, Italian, German, Japanese, Russian, French, Spanish, Turkish and Polish. Both offer free updates for one year; after that, the Thinkdiag 2 requires €143.00 per year, while the Thinkdiag €67.00.

Finally, the Thinkdiag 2 is compatible with various software (Diagzone, Xdiag, Prodiag, Xpro5), while the Thinkdiag is only compatible with old versions of some software and does not support Xpro5. The price of the Thinkdiag 2 is around €150.00, while the Thinkdiag costs around €86.00.

Detailed comparison:

The Thinkdiag is a great option for those who want a reliable and complete device, especially for independent work on their car, such as fault diagnosis or routine maintenance. It works perfectly with official software, offers support for 115 brands and includes all the main OBD2 functions. However, if you are looking for higher performance and greater compatibility with third-party software, the Thinkdiag 2 may be the better choice.

The Thinkdiag 2 is more advanced in terms of speed and technological support. It uses the Bluetooth 5.0 protocol for faster and more stable communication, and supports the CAN FD protocol, which is absent in the previous version. This makes it ideal for professionals who need a versatile tool that is ready to work with third-party diagnostic software such as Diagzone, Xdiag and Prodiag, thus expanding its functionality.

Conclusion:

If your goal is to have a reliable tool to diagnose and maintain your car on your own, using the official software, the Thinkdiag 1 is the best choice. It is affordable, offers all the basic features you need and guarantees a smooth experience for those who want to manage their car without too much complexity.

On the other hand, if you need a more powerful and versatile tool, the Thinkdiag 2 is a significant upgrade. With support for more advanced third-party software, greater speed and compatibility with a wider number of protocols, it is the perfect option for those with professional needs or who want a more complete diagnostic experience.

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