An electronic device called an automobile scan tool (scanner) is used to communicate with, diagnose, and occasionally reprogram vehicle control modules. These devices aid in the updating and reprogramming of vehicle control modules. Diagnostic Scan Tools fall under the technical categories of data recorders, emission testing, vehicle telematics, and supplemental vehicle instrumentation. Handheld mobile device/computer/laptop based scan tools are also included.
Data from the International Organization of Motor Vehicle Manufacturers (OICA) show that over the period from 2005 to 2015, the number of vehicles in use increased by more than 3.7% CAGR, reaching over 1.28 billion vehicles. Additionally, the organization's sales data shows that average car sales experienced a CAGR of around 3.2% from 2006 to 2016, accounting for approximately 93.9 million vehicle sales in 2016. Future demand for automobile repair and services is anticipated to rise as vehicle sales rise.
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