Latest Version
1.251
March 16, 2025
OBD Apps
Auto & Vehicles
Android
1
Free
com.elm.elm327.obd2.eobd.obd.car.scanner.diagnostics.tool.dashboard.doctor.check.engine.torque.speed.trouble.codes.mary
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More About Obd Mary – Car Scanner for ELM
The OBD2 Car Scanner OBD Mary is a versatile tool that enables users to read and clear OBD-2 trouble codes, as well as perform diagnostics on various vehicle electronic control units (ECUs) including ABS, SRS, airbag systems, and HVAC. This functionality allows car owners and technicians to gain deeper insights into the performance and health of different vehicle systems, thereby facilitating maintenance and repair work more effectively.
OBD Mary supports a wide range of vehicle brands. This includes popular manufacturers such as Audi, BMW, Chevrolet, Ford, Honda, Mercedes-Benz, Nissan, and Volkswagen among many others. Such extensive compatibility ensures that users can utilize the app across different vehicles, making it a valuable tool for both personal use and professional diagnostics in a multi-brand environment.
To use the OBD Mary scanner application, users need to connect to a vehicle using an ELM327 Bluetooth or Wi-Fi adapter. The setup involves downloading the app, plugging in the adapter, and ensuring the vehicle’s ignition is turned on to establish a connection. Users should be mindful of the version of the ELM adapter they choose, as version 2.1 may have reliability issues compared to the more stable version 1.5.
The app offers a variety of features such as reading and resetting trouble codes, accessing live vehicle parameters, and customizing a gauge dashboard for a more personalized experience. Additionally, it includes a trip computer feature to track essential trip data like fuel consumption and average speed. Users interested in an ad-free experience can purchase the full version of the app, which also supports further app development. For support or inquiries, users can easily contact the developer directly through the app.
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