Obd Mary - Car Scanner for ELM v1.302 [Premium]
Obd Mary is an EOBD / OBD-2 diagnostic tool, customizable gauge dashboard, and trip computer. The application interfaces with vehicle ECUs to provide real-time data monitoring and fault code management.
Technical Specifications
| Category | Details |
|---|
| Version | v1.302 (Build 302) |
| Android Requirement | 6.0+ |
| Architectures | arm64-v8a, armeabi-v7a |
| Screen DPIs | 160dpi, 240dpi, 320dpi, 480dpi, 640dpi |
| Connectivity | ELM327 Bluetooth or Wi-Fi adapter (v1.5 recommended) |
| Mod Status | Premium Activated; Debug info removed |
Core Functionality
1. Diagnostics (DTC Scanner)
- Read and reset trouble codes from OBD2 compliant control units.
- Support for extended ECU diagnostics: ABS, SRS, Airbag, HVAC, and more.
- Internet-linked fault code descriptions.
- Freeze-frame data retrieval upon DTC activation.
- Live parameter monitoring: Speed, RPM, MAF, Coolant Temperature, etc.
2. Customizable Dashboard
- User-defined gauge sets with adjustable parameters.
- Customization options for size, color, stroke position, arrows, labels, and backgrounds.
- Free-placement "Edit Mode" for manual gauge positioning and scaling.
3. Trip Computer
- Automatic trip logging via persistent ELM327 connection.
- Data tracking includes: Trip time, fuel consumption, fuel cost, average speed, and maximum speed.
Supported Manufacturers
Acura, Alfa Romeo, Audi, BMW, BYD, Buick, Cadillac, Changan, Chery, Chevrolet, Chrysler, Citroen, Dacia, Daewoo, Daihatsu, Dodge, Fiat, Ford, Geely, General Motors, Genesis, GMC, Great Wall, Haval, Honda, Hyundai, Infiniti, ISUZU, Jaguar, Jeep, Kia, Lada, Land Rover, Lexus, Mazda, Mercedes-Benz, Mitsubishi, Nissan, Opel, Peugeot, Porsche, RAM, Range Rover, Renault, Rivian, Rolls-Royce, Saab, Skoda, SsangYong, Subaru, Suzuki, Toyota, Volkswagen, Volvo, and others.
Quick Start Guide
- Plug ELM327 adapter into the vehicle's 16-pin diagnostic connector.
- Switch ignition to the ON position.
- Pair the Bluetooth/Wi-Fi adapter in Android system settings.
- Select the paired adapter within the app settings and initiate connection.
Recent Updates (v1.302)
- Increased library of default dashboard gauges.
- Expanded list of supported OBD-2 parameters.
- General bug fixes and stability improvements.
PH