OBD Driver Free (OBD2&ELM327) 1.00.44

To use this application, you need to start the engine or switch on the IG key.
This app requires the ELM327 OBD2 Bluetooth adapter (ELM327 dongle).
JDM (Japanese Domestic Market) Cars Protocol List available at this link.
This version of the OBD Driver app is free to use but displays advertisements on each screen.

Real-Time Vehicle Information Display on Google Maps
Your Android device transforms into a dashboard for your vehicle. Access real-time car information and make your driving experience more enjoyable.

Features:

• The information marker is displayed in real time on the map.
• Effortless operation through the Multi-Window System.
• Guidance on gas mileage and eco-friendly driving habits.
• Data logging for future reference.
• Alerts via color and sound notifications.
• Customizable settings.

User-Friendly Interface:
You can have up to 10 windows on the screen simultaneously, with intuitive operations such as dragging, tapping, double-tapping, long-tapping (pressing and holding), and pinch-in/out.

Eco-Friendly Driving Tips:
Follow the doctor's recommendations for eco-driving. Receive praise when driving efficiently for better gas mileage and learn methods to improve your driving habits.

Note that the displayed information may vary depending on the car model being used.

ECU Sensor Information

• Speed
• Engine RPM
• Coolant temperature
• Intake air temperature
• Intake air pressure
• Intake air flow (MAF)
• Timing advance (Timing of spark)
• Engine load
• Throttle position
• Short term fuel trim
• Long term fuel trim
• O2 sensor voltage
• Relative gear ratio
• Battery voltage
• Current fuel consumption
• Latest minutely fuel consumption

Drive Information:

• Fuel data breakdown for drives and trips.
• Total CO2 emissions, distance covered, and driving time.
• Average speed and driving score.

Mileage Details:
Detailed breakdown of gas mileage figures based on different parameters including speed divisions and sections.

G Sensor Acceleration Data:

• X-axis, Y-axis, Z-axis acceleration data.

GPS Information:

• Latitude and longitude coordinates.
• Altitude, speed, date, and time details.

Supported OBD2/EOBD Protocols:
The app automatically detects several protocols like SAE J1850 PWM/VPW, ISO 9141-2 & 14230-4 KWP, ISO 15765-4 CAN, and SAE J1939 CAN among others. It also offers manual selection for TOYOTA CAN/K-LINE, SUZUKI K-LINE, DAIHATSU K-LINE protocols, and ISO CAN configurations.

Supported Units:

• Data measurements available in kilometers/miles for distance; liters/gallons for fuel; various metrics for gas mileage, temperature, and currency including Dollar, Euro, Pound, Ruble, PLN, and Yen.

Please Note:

1. To use this app, you must connect the ELM327 OBD2 Bluetooth adapter to the OBD2 connector in your vehicle.
2. Your Android device needs to support Bluetooth's "Serial Port Profile (SPP)" to operate this app correctly.
3. This app is designed for Android 4.1 or higher devices; however, complete compatibility cannot be guaranteed with all devices running Android 4.1 or higher. Similarly, compatibility may vary across car models.
4. "Adjustment driving" is necessary for accurate fuel efficiency calculations using this app.
5. If communication between the app and your vehicle fails, try reinserting the ELM327 adapter after removing it.