Obd Mary

Introducing OBD Mary, your ultimate EOBD/OBD-2 car diagnostic scanner, gauge dashboard, and trip computer, packed with an array of impressive features. With OBD Mary, you can not only read and clear OBD-2 Trouble Codes (DTCs) but also perform comprehensive diagnostics on various vehicle ECUs such as ABS, SRS, Airbag, HVAC, and more. Compatible with a wide range of vehicle brands including Acura, Alfa Romeo, Audi, BMW, Chevrolet, Ford, Honda, Hyundai, Kia, Mercedes-Benz, Nissan, Toyota, Volkswagen, Volvo, and many others, OBD Mary ensures you have the tools you need for a thorough vehicle analysis.

Important Notes:

1. To use OBD Mary, you'll need an ELM327 Bluetooth or Wi-Fi adapter to connect to your vehicle.

2. Remember to check all ECUs (electronic control modules) in your vehicle, as they may contain important diagnostic information.

3. When choosing an ELM adapter, opt for version 1.5 if possible, as version 2.1 adapters can sometimes be corrupted.

Quick Start Guide:

1. Download the OBD Mary app.

2. Connect the ELM327 adapter to your vehicle's 16-pin diagnostic connector.

3. Turn the ignition ON.

4. Pair your Bluetooth ELM adapter with your Android device through the settings.

5. Select the discovered ELM327 adapter in the OBD Mary app settings.

6. Attempt to connect and start using the app!

Diagnostics:

OBD Mary allows you to read and reset trouble codes from OBD2-compliant control units. You can view detailed fault code descriptions and easily search for more information online with a single click. If a DTC is active, you can access freeze-frame data. Additionally, you can monitor live parameters such as speed, RPM, MAF, and coolant temperature, ensuring you have real-time insights into your vehicle's performance.

Dashboard:

Transform your OBD2 app into a personalized gauge dashboard with OBD Mary. Create your own set of gauges and customize nearly every aspect, including sizes, colors, stroke positions, arrow styles, texts, labels, and backgrounds. In edit mode, you can resize and reposition gauges to your liking, making your dashboard uniquely yours.

Trip Computer:

Track your journeys effortlessly with OBD Mary and your ELM327 adapter. Keep the adapter connected to log your trip data continuously, including trip time, fuel consumption, fuel cost, average speed, maximum speed, and more. This feature helps you monitor your vehicle's efficiency and performance over time.

Full Version:

Upgrade to the full version of OBD Mary to enjoy all features without any ads. By purchasing the full version, you support ongoing development and future updates. We appreciate your support!

Contact Developer:

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

What's New in Version 1.251

Last updated on Nov 10, 2024

- Added gauge templates on the Dashboard
- Included more OBD-2 parameters
- Fixed several bugs