Qualifed OBD2 ELM327 car diagnostics. Car scanner. Check engine. OBDII Trouble Codes. Dashboard. Logs. Parameters.

The app provides qualified car diagnostics: free of charge version supports the OBD2 standard, paid version operates according to the protocols of car manufacturers. Fault codes, warning lamps, dashboard, and information about the correct operation of a car are provided from the developers of the information system for car diagnosticians MotorData Professional
MOTORDATA OBD extends the capabilities of your OBD2 scanner and has the following features:
• Car scanner reads DTC and clears fault codes from a variety of Electronic Control Units. With paid plugins activated, there can be up to 25 ECUs, depending on the make and model: AT, CVT, ABS, SRS, ESP, AC, and other ECU
• It decodes fault codes (OBD2 Trouble Codes), including the causes of widespread codes, and allows you to turn off the Check Engine lamp
• Dashboard. You can configure a dashboard for each ECU which supports parameters, using 18 variants of templates and choosing the following types of display: text, arrow pointer, bar chart, and graph
• Data saving. You can save and playback logs of vehicle sensors, fault codes and Freeze Frame data (recorded parameters at the time the code occurs) to analyze data offline and detect intermittent problems

• Customizable list of parameters and graphs is a tool to quick and convenient display the parameters you need
• Projecting data onto the windshield and monitoring fuel consumption in real-time
• The plugin 'Dashboard Warning Lights & Indicators' provides information on how the systems work, the meaning behind the icons, warning lamps, and what to do when they light up.

Supported car brands using OBD2 protocol (free of charge)
(• US market since 1996 • Japan market since 1998 • Europe market since 2000)
Engine Management System for Toyota, Lexus, Nissan, Infiniti, Kia, Hyundai, Ford, Mazda, GM, Daewoo, Opel, Chevrolet, Chrysler, Jeep, Mercedes, BMW, Suzuki, Subaru, Renault, Citroen, Peugeot, Audi, Skoda, Volkswagen, Seat, Honda, Acura, Mitsubishi, Chery, Great Wall, Volvo, Land Rover, some SsangYong

The plug-in 'My Dashboard, logs, parameters' expands the capabilities of the car scanner for displaying data, both via the OBD protocol and via the protocols of car manufacturers.

Diagnostic plugins unlock extra functionality for these models:
• Toyota + Lexus / HYBRID (RX, Avensis, Camry, Corolla Hiace, Hilux, Rav4, Land Cruiser, Prius, etc)
• Nissan + Infiniti (FX, X-Trail, Pathfinder, Qashqai, Juke, Murano, Micra, Note, Navara, Almera, Primera, Tiida, Teana, etc)
• Mitsubishi (ASX, Colt, Grandis, Lancer, L200, Outlander, Montero, Pajero, etc)
• Hyundai (Accent, i30, i40, ix35, Santa Fe, Sonata, Tucson, etc)
• KIA (Rio, Ceed, Cerato, Sorento, Soul, Sportage, etc)
• Subaru (Forester, Impreza, Legacy, etc)
• Renault, Dacia (Duster, Fluence, Kangoo, Laguna, Logan, Megane, Sandero, Scenic, Trafic, etc)
• BMW, Mini (BMW3, BMW5, BMW7, BMW X3, BMW X5, etc)
• Mazda (Mazda3, Mazda6, CX-5, CX-7, CX-9, etc)
• Suzuki (Grand Vitara, SX4, Swift, Jimny, etc)
• Lada (only Kalina, Priora, Granta, 2123, Largus, Vesta, Xray)

The free version allows checking how plugins work, how many Electronic Control Units are read with the plugins. If your OBD scan tool ELM327 supports your car protocol commands, all available parameters will be visible, but the values of some of them will be closed with a # symbol until the plugin will be purchased.
Supported adapters:
• Wi-Fi
The correct operation of the program is not guaranteed if you use Chinese ELM327 v2.1 adapters. We recommend using v1.5 adapters. Sometimes under the guise of v1.5 adapters, the v2.1 adapters (which may work with problems) are sold. In this case, errors may occur when connecting to the ECU and incorrect data can be displayed. We recommend you to buy a high-quality car OBD scan tool ELM 327 WiFi.
Your feedback is always welcome and will let us drive the application development. Please email us at Specify make, model, and year of your car.

What’s New

Version 1.0.2

Improved connection to the car

Ratings and Reviews

4.5 out of 5
15 Ratings

15 Ratings

Anon999mous ,


Best car diagnostic scanner,
Easy to use recommended

thanks for seller

Developer Response ,

Thank you for your feedback! We are glad that you liked our application!

App Privacy

The developer, LEGION-AVTODATA, AO, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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