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Obd Mary
Obd Mary
5.0 20 Views
1.251 by OBD Apps
Mar 25,2025

Effectively diagnose your vehicle's health with OBD Mary, a comprehensive OBD2 car diagnostic scanner, custom gauge dashboard, and trip computer packed with powerful features.

OBD Mary isn't just your average OBD-2 scanner; it goes beyond reading and clearing trouble codes (DTCs). This powerful tool allows diagnostics for various vehicle ECUs, including ABS, SRS (Airbag), HVAC, and more. Its extensive vehicle compatibility covers a wide range of makes and models:

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:

  1. You'll need an ELM327 Bluetooth or Wi-Fi adapter to connect OBD Mary to your vehicle.
  2. Remember to check all ECUs in your vehicle, as some may have their own trouble codes.
  3. ELM adapters using version 2.1 are prone to issues; version 1.5 is generally recommended.

Quick Start Guide:

  1. Download the OBD Mary app.
  2. Plug your ELM327 adapter into your vehicle's 16-pin diagnostic connector.
  3. Turn your ignition ON.
  4. Discover your Bluetooth ELM adapter in your Android device's settings.
  5. Select the discovered ELM327 adapter within the app's settings.
  6. Connect!

Diagnostics:

Read and clear trouble codes from OBD2-compliant control units. View detailed fault code descriptions and easily search online for further information. Access freeze-frame data for activated DTCs. Monitor live parameters such as speed, RPM, MAF, and coolant temperature.

Dashboard:

Create a personalized gauge dashboard. Customize virtually all gauge parameters: sizes, colors, stroke, arrow, text, labels, and backgrounds. Easily resize and reposition gauges using your fingers.

Trip Computer:

Keep the ELM327 adapter connected to track trip data, including:

  • Trip time
  • Fuel consumption
  • Fuel cost
  • Average speed
  • Maximum speed

Full Version:

Upgrade to the full version for ad-free functionality and support future development.

Contact Us:

Reach out to the developer via the in-app contact button or email.

What's New in Version 1.251 (Last updated Nov 10, 2024)

  • Added gauge templates to the Dashboard
  • Added more OBD-2 parameters
  • Fixed several bugs

Additional Game Information

Latest Version

1.251

Category

Auto & Vehicles

Requires Android

Android 5.0+

Available on

Obd Mary Screenshots

  • Obd Mary Screenshot 1
  • Obd Mary Screenshot 2
  • Obd Mary Screenshot 3
  • Obd Mary Screenshot 4

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