Application Description

Obd Mary is an advanced EOBD/OBD-2 car diagnostic scanner, gauge dashboard, and trip computer that brings a multitude of useful features to the table. With Obd Mary, not only can you read and clear OBD-2 Trouble Codes (DTCs), but you can also perform diagnostics on various vehicle ECUs such as ABS, SRS, Airbag, HVAC, and more. Compatible with an extensive list of car brands including Acura, Alfa Romeo, Audi, BMW, Chevrolet, Ford, Honda, Hyundai, Kia, Mercedes-Benz, Nissan, Toyota, Volkswagen, and many others, Obd Mary is your go-to tool for comprehensive vehicle diagnostics.

Important Notes:

• You will need an ELM327 Bluetooth or Wi-Fi adapter to connect to your vehicle using the Obd Mary app.
• Remember that your vehicle might have multiple ECUs, so make sure to check all of them.
• ELM adapters version 2.1 may be prone to corruption; opt for version 1.5 if possible.

Quick Start Guide:

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

Diagnostics:

With Obd Mary, you can read and reset trouble codes from OBD2-compliant control units. You'll find detailed descriptions of fault codes, and you can easily search for more information online with a simple click. In the event a DTC is activated, you can access freeze-frame data. Furthermore, you can monitor live parameters such as speed, RPM, MAF, and coolant temperature, providing you with real-time insights into your vehicle's performance.

Dashboard:

Transform your Obd Mary app into a customizable gauge dashboard. Create a personalized set of gauges where you can adjust nearly every parameter, from sizes and colors to positions of strokes, arrows, texts, labels, and backgrounds. In edit mode, you can resize and reposition gauges with your fingers, tailoring your dashboard to your exact preferences.

Trip Computer:

Utilize Obd Mary as a trip computer to track your journeys. Keep the ELM327 adapter connected to your car, and the app will automatically log your trip data, including trip time, fuel consumption, fuel cost, average speed, and maximum speed, among other metrics.

Full Version:

Purchase the full version of Obd Mary to access complete functionality without any advertisements. Your purchase not only enhances your experience but also supports future development and support of the app. We appreciate your contribution.

Contact Developer:

Feel free to reach out to us using the designated contact button on the main app screen, or via email for any inquiries or support needs.

What's New in the Latest Version 1.251

Last updated on Nov 10, 2024

• Added gauge templates to the Dashboard for easier customization.
• Included more OBD-2 parameters for enhanced diagnostics.
• Resolved several bugs to improve overall performance and reliability.

Auto & Vehicles