GWM-Portable Diagnostic Tool APP is mainly used for after-sales maintenance services of Great Wall Motors such as Great Wall Motor, Haval Automobile, and Euler Automobile. Supports reading fault codes, clearing fault codes, reading data streams, and anti-theft matching functions. With Bluetooth connection between iPhone Devices and the GWM Portable Diagnostic Tool, this APP can access vehicle information and datas to realize the vehicle fault diagnosis.
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