MotorData OBD ELM car scanner is a comprehensive app that provides qualified car diagnostics. The free version of the app supports the OBD2 standard, while the paid version offers additional features and operates according to the protocols of car manufacturers.

With MotorData OBD, you can read and erase error codes from control units, decode fault codes (OBD2 Trouble Codes), and turn off the Check Engine lamp. The app also allows you to stream data from the engine and other systems, providing information on speed, RPM, temperatures, pressures, oxygen sensors, and more.

One of the standout features of MotorData OBD is its customizable dashboard, where users can configure a dashboard for each ECU and choose from 18 templates and various display types. The app also offers data saving capabilities, allowing users to save and playback logs of vehicle sensors, fault codes, and Freeze Frame data for offline analysis.

In addition to its diagnostic functions, MotorData OBD provides useful information on how various systems work, the meaning behind warning lamps, and what to do when they light up. The app also includes a real-time fuel consumption monitor and a driver's assistant with rules for towing, battery charging, tire replacement, and more.

MotorData OBD supports a wide range of car brands using the OBD2 protocol, including Toyota, Lexus, Nissan, Ford, Mazda, GM, Mercedes, BMW, and many others. The app also offers diagnostic plugins for advanced diagnostic functions specific to certain brands.

Please note that the correct operation of the program is not guaranteed with Chinese ELM327 v2.1 adapters, and it is recommended to use v1.5 adapters or high-quality car OBD ELM327 WiFi adapters.

MotorData OBD ELM car scanner is a powerful tool for car diagnostics, providing users with access to a wide range of information and features to keep their vehicles running smoothly.