Obd Mary

Introducing Obd Mary — a powerful and versatile OBD2 car diagnostic scanner that goes beyond basic functionality. Designed to serve as an EOBD/OBD-2 trouble code reader, customizable dashboard, and advanced trip computer, Obd Mary brings professional-level diagnostics and performance tracking right to your fingertips.

With Obd Mary, you're not just limited to reading and clearing DTCs (Diagnostic Trouble Codes). This smart tool enables in-depth diagnostics across multiple vehicle ECUs such as ABS, SRS, Airbag, HVAC, and more. Whether you're troubleshooting engine issues or monitoring system health, Obd Mary gives you the insight you need to keep your vehicle running smoothly.

Wide Vehicle Compatibility

Obd Mary supports a comprehensive list of automotive brands including Acura, Alfa Romeo, Audi, BMW, BYD, Buick, Cadillac, Chevrolet, Chrysler, Citroen, Dacia, Daewoo, Daihatsu, Dodge, DS, Fiat, Ford, Geely, Genesis, GMC, Great Wall, Haval, Honda, Hyundai, Infiniti, ISUZU, Jaguar, Jeep, Kia, Lancia, Land Rover, Lexus, Lincoln, Mazda, Mercedes-Benz, MG, Mini, Mitsubishi, Nissan, Opel, Peugeot, Porsche, Renault, Rolls-Royce, Saab, Scion, Seat, Skoda, Smart, SsangYong, Subaru, Suzuki, Toyota, Vauxhall, Volkswagen, Volvo, and many more. No matter if you drive a compact city car or a high-performance luxury sedan, Obd Mary has got you covered.

What You Need To Get Started

1. An ELM327 Bluetooth or Wi-Fi adapter is required to connect to your vehicle via the 16-pin OBD2 port.
2. Please note that modern vehicles often have multiple ECUs (Electronic Control Units), so be sure to check all available modules for complete diagnostics.
3. We recommend using an ELM327 adapter version 1.5 over version 2.1, as the latter can sometimes cause connectivity issues or data corruption.

Quick Start Guide

1. Download and install the Obd Mary app from the [ttpp] store.
2. Plug your ELM327 adapter into your vehicle’s OBD2 port.
3. Turn on the ignition (no need to start the engine).
4. Pair your Android device with the ELM327 adapter via Bluetooth settings.
5. Select the paired adapter within the app settings.
6. Hit connect and let Obd Mary do the rest!

Advanced Diagnostics Features

• Read and clear OBD2-compliant trouble codes
• Access detailed descriptions of fault codes
• One-click internet search for any DTC
• Retrieve freeze-frame data when a DTC is triggered
• Monitor live sensor data including speed, RPM, MAF, coolant temperature, and much more

Customizable Dashboard

Transform your mobile device into a fully customizable digital dashboard. With Obd Mary, you can create your own layout by selecting and arranging gauges exactly how you like them. Adjust sizes, colors, stroke styles, arrow types, labels, text, backgrounds, and more. Use intuitive touch controls to resize and reposition each gauge while in edit mode. Personalize your driving experience and monitor what matters most to you — all in real-time.

Smart Trip Computer

Track every journey with precision using Obd Mary's integrated trip logging system. Simply leave your ELM327 adapter plugged in and let the app automatically log key trip metrics including:

• Trip duration
• Fuel consumption
• Fuel cost
• Average and maximum speed
• And more

Unlock Full Features with Pro Version

Upgrade to the full version of Obd Mary and enjoy uninterrupted use without ads. Your purchase directly supports ongoing development and helps us bring even more features to life. Thank you for being part of our growing community of drivers and DIY mechanics.

Contact & Support

Need assistance or want to share feedback? Reach out directly through the built-in contact button on the main app screen or send us an email. We’re always happy to hear from our users and ready to help whenever needed.

What's New in Version 1.251

Last Updated: November 10, 2024

• New gauge templates added to the Dashboard module
• Additional OBD-2 parameters now supported
• Bug fixes and overall performance improvements