Obd Mary

OBD Mary: Your Comprehensive OBD2 Car Diagnostic Tool

OBD Mary is a powerful OBD2 car diagnostic scanner, customizable digital dashboard, and trip computer, all rolled into one convenient app. It offers a range of features beyond basic trouble code reading and clearing.

Extensive Vehicle Compatibility:

OBD Mary supports a wide array of vehicle makes and models, including (but not limited to): 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:

1. Requires an ELM327 Bluetooth or Wi-Fi adapter for connection.
2. Thoroughly check all vehicle ECUs (electronic control units) for complete diagnostics.
3. ELM adapter version 1.5 is recommended; version 2.1 may experience compatibility issues.

Quick Start Guide:

1. Download the OBD Mary app.
2. Connect the ELM327 adapter to your vehicle's 16-pin diagnostic connector.
3. Turn on your vehicle's ignition.
4. Pair the Bluetooth ELM adapter with your Android device.
5. Select the paired ELM327 adapter within the app settings.
6. Initiate the connection.

Key Features:

• Diagnostics: Read and clear OBD2 trouble codes (DTCs), view code descriptions, access freeze-frame data, and monitor live parameters (speed, RPM, MAF, coolant temperature, etc.).
• Customizable Dashboard: Create a personalized gauge display with adjustable parameters (size, color, position, labels, etc.).
• Trip Computer: Track trip time, fuel consumption, fuel cost, average speed, maximum speed, and more. Requires continuous adapter connection.

Full Version Benefits:

Purchase the full version to enjoy ad-free functionality and directly support continued app development.

Contacting the Developer: Use the in-app contact button or email for support.

Version 1.251 (Updated November 10, 2024):

• Added new gauge templates to the dashboard.
• Expanded the range of supported OBD-2 parameters.
• Fixed several bugs.