Effective OBD2 Car Diagnostics: DTC Scanner, Custom Dashboard, and ELM Trip Computer
Obd Mary is a versatile EOBD/OBD-2 car diagnostic scanner, gauge dashboard, and trip computer packed with an array of innovative features. With our OBD2 Car Scanner, OBD Mary, you can not only read and clear OBD-2 Trouble Codes but also conduct diagnostics on various vehicle ECUs, including ABS, SRS, Airbag, HVAC, and more.
Our Car Scanner, OBD Mary, supports an extensive list of brands such as 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, and Volvo.
Important Notes:
- You will need an ELM327 Bluetooth or Wi-Fi adapter to connect to your vehicle using this application.
- Your vehicle may have multiple ECUs (electronic control modules), so ensure you check all of them.
- ELM adapters version 2.1 are often prone to corruption; opting for version 1.5 is advisable if possible.
Quick Start Guide:
- Download the app.
- Plug in the ELM327 adapter into the 16-pin diagnostic connector in your vehicle.
- Switch ON the ignition.
- Discover your Bluetooth ELM adapter in your Android device settings.
- Select the discovered ELM327 adapter in the app settings.
- Attempt to connect!
Diagnostics:
With OBD Mary, you can read and reset trouble codes from OBD2 compliant control units. Access detailed fault code descriptions and search them online with a simple click. In case a DTC is activated, you can view freeze-frame data. Monitor live parameters such as speed, RPM, MAF, and coolant temperature.
Dashboard:
Transform our OBD2 app into a personalized gauge dashboard. Create your own set of gauges and customize nearly every aspect, including sizes, colors, positions of stroke, arrow, texts, labels, backgrounds, and more. In edit mode, resize and reposition gauges to your desired layout using your fingers. Enjoy a dashboard tailored to your style!
Trip Computer:
Track your trips effortlessly with the Obd Mary app and an ELM327 adapter. Keep the adapter connected inside your car to automatically log your trip data, including trip time, fuel consumption, fuel cost, average speed, max speed, and more.
Full Version:
Purchase the full version of the Obd Mary app to unlock complete functionality without ads. By doing so, you support future development and ongoing support. Thank you for your contribution.
Contact Developer:
Feel free to reach out to us using the appropriate button on the main app screen. You can also use our email channel for any inquiries.
What's New in Version 1.251
Last updated on Nov 10, 2024
- Added gauge templates to the Dashboard.
- Included more OBD-2 parameters.
- Fixed various bugs for improved performance.
