Effectiv OBD2 Car Diagnostics. DTC Scanner. Custom Dashboard. ELM Trip Computer.
Obd Mary is a powerful EOBD/OBD-2 car diagnostic scanner, customizable gauge dashboard, and trip computer packed with a wide range of useful features.
With the OBD2 Car Scanner Obd Mary, you can not only read and clear OBD-2 trouble codes (DTCs), but also perform diagnostics on various vehicle ECUs, including ABS, SRS, Airbag, HVAC, and more.
Obd Mary supports a comprehensive list of vehicle brands, including: Acura, Alfa Romeo, Alpina, Audi, BMW, BYD, Buick, Cadillac, Changan, Chery, Chevrolet, Chrysler, Citroen, Dacia, Daewoo, Daihatsu, Daimler, Datsun, Dodge, DS, Exeed, Fiat, Ford, Geely, General Motors, Genesis, GMC, Great Wall, Haval, Holden, Honda, Hummer, Hyundai, Infiniti, ISUZU, JAC, Jaguar, Jeep, JMC, Kia, KTM, Lada, Lancia, Land Rover, Lexus, Lifan, Lincoln, Lotus, Mahindra, Mazda, McLaren, Mercedes-Benz, Mercury, MG, Mini, Mitsubishi, Nissan, Opel, Peugeot, Pontiac, Porsche, Proton, RAM, Range Rover, Ravon, Renault, Rivian, Rolls-Royce, Rover, Saab, Samsung, Scion, Seat, Skoda, Smart, SsangYong, Subaru, Suzuki, Toyota, Vauxhall, Volkswagen, Volvo.
Important Notes:
An ELM327 Bluetooth or Wi-Fi adapter is required to connect this app to your vehicle.
Your vehicle may have multiple ECUs (electronic control units), so be sure to check all available modules during diagnostics.
ELM327 adapters with version 2.1 firmware are known to have stability issues. If possible, opt for version 1.5 for more reliable performance.
Quick Start Guide:
Download and install the Obd Mary app.
Plug the ELM327 adapter into the 16-pin OBD2 port in your vehicle.
Turn the ignition ON (do not start the engine).
Pair your Bluetooth ELM327 adapter via your Android device’s Bluetooth settings.
Open the Obd Mary app and select the paired ELM327 adapter in the app settings.
Attempt to establish a connection—once connected, you're ready to go!
Diagnostics Features:
- Read and clear OBD2 trouble codes (DTCs) from compliant control units.
- View detailed descriptions of fault codes and search online with a single tap.
- Access freeze-frame data when a DTC is active.
- Monitor live vehicle parameters such as speed, RPM, MAF, coolant temperature, and more.
Custom Dashboard:
Transform your device into a fully customizable gauge dashboard. Select and arrange your preferred gauges, and personalize nearly every visual aspect—including size, color, stroke style, pointer design, text, labels, background, and layout. In edit mode, simply drag and resize gauges with your fingers to create a dashboard that matches your style and needs.
Trip Computer:
Track your driving trips using Obd Mary and your ELM327 adapter. Keep the adapter plugged in at all times for seamless connectivity. The app automatically logs trip data, including:
- Trip duration
- Fuel consumption
- Fuel cost
- Average speed
- Maximum speed
- And more
Full Version Benefits:
Upgrade to the full version of Obd Mary to unlock all features and remove ads. Your purchase supports ongoing development and helps us deliver better updates and support. Thank you for your support.
Contact the Developer:
Have questions or feedback? Reach out directly using the contact button on the main app screen or via email.
What's New in Version 1.251
Updated on November 10, 2024
- Added new gauge templates for the Dashboard
- Expanded support for additional OBD-2 parameters
- Fixed minor bugs for improved stability and performance
Tags : Auto & Vehicles
