OBDII Car MPG Demo Gasoline

3.26MB v1.2.4 Update Date：2025-12-30 Developer：CHINH LUONG QUOC

Scan the QR code with your phone to quickly access this page.

map

Download Apk

OBDII Car MPG Demo Gasoline Application Screenshots

OBDII Car MPG Demo Gasoline AI Editor's Review

OBDII Car MPG Demo Gasoline efficiently monitors your car's fuel consumption. Track MPG, diagnose engine issues, and optimize driving habits. A valuable tool for gasoline/gasohol engine vehicles, providing real-time data and insights to improve fuel efficiency and reduce costs.

Comprehensive Analysis

OBDII Car MPG Demo Gasoline is designed to monitor fuel consumption and diagnose engine issues in gasoline and gasohol engine vehicles. By connecting to your car's OBDII port, the app provides real-time MPG data, allowing you to track your fuel efficiency. The demo version offers a glimpse into the app's capabilities, providing valuable insights into your driving habits and potential engine problems. While a full version likely offers more features, this demo is a useful tool for those seeking to improve their fuel economy and vehicle maintenance.

Key Advantages

Real-time MPG tracking for gasoline/gasohol engines
Helps diagnose potential engine issues via OBDII data
Provides data to optimize driving habits for better fuel efficiency

Areas for Improvement

Demo version may have limited features compared to a full version
Requires an OBDII adapter for connection to the vehicle

The Description of OBDII Car MPG Demo Gasoline

Site Editorial Commentary：Calculating MPG for vehicles using Gasoline or Gasohol (E10, E15, E85, E100)

OBDII car MPG Demo Gasoline is a powerful Android application designed to provide real-time fuel consumption and vehicle performance data for gasoline or gasohol-powered Vehicles. This app leverages the OBD-II (On-Board Diagnostics II) system, offering a comprehensive view of your car's efficiency and operational parameters.

Key Features:

* **Compatibility:** Designed for Android mobile and tablet devices, ensuring broad accessibility.
* **Requirements:** Requires an OBD-II compliant vehicle and a Bluetooth adapter (ELM327 or compatible) for data acquisition. Compatible with Android OS 4.1 and newer. Requires built-in Bluetooth enabled and paired with the OBD-II adapter.
* **Automatic Protocol Detection:** Simplifies usage by automatically detecting your car's OBD-II protocol, supporting a wide range of protocols including SAE J1850 PWM/VPW, ISO 9141-2, ISO 14320 KWP-2000, and ISO CAN (15765).
* **Real-time Data Display:** Displays crucial parameters such as MAF (Mass Air Flow), map (Manifold Absolute Pressure), IAT (Intake Air Temperature), and VSS (Vehicle Speed). It calculates and presents real-time MPG (Miles Per Gallon) data.
* **Fuel Consumption Calculation:** Accurately calculates fuel consumption based on vehicle speed (VSS) and mass air flow (MAF). For vehicles without a MAF sensor, the app can calculate a synthetic MAF using engine displacement (ED), volumetric efficiency (VE), RPM, MAP, and IAT, utilizing the Ideal Gas Law.
* **Demo Version Limitations:** The demo version demonstrates functionality and checks if your car supports MAF or MAP PIDs. note that some features are limited in the demo version.
* **Pro Version Enhancements:** The Pro version offers data storage using an SQLite database and the ability to review your Driving routes on Google Maps, integrating MPG, speed, time, and gps data.

How to Use:

1. **Connect:** Plug your Bluetooth OBD-II adapter into your car's OBD-II port and power it on.
2. **Pair:** Connect to the adapter via the app by selecting "Connect to OBD-II Adapter" from the menu.
3. **Select Device:** Choose your Bluetooth OBD-II device from the list of paired devices, using either the device name or MAC address.
4. **Monitor:** The app will then connect and automatically detect the OBD-II protocol, displaying real-time data on the screen.

Screen Arrangement:

The app's interface features:

* Four small analog gauges for real-time data reading of IAT, MAF, MAP, VSS, and RPM.
* One large analog gauge displaying instant MPG values.
* A table showing average MPG, L/100Km, and fuel consumption in gallons and liters.
* Two odometers for mileage in miles and kilometers.
* A tripmeter for engine runtime.
* Fuel type (Gasoline or Exx) and fuel unit (US or UK Gallon) indicators.

Settings:

* Configure engine displacement (ED) and volumetric efficiency (VE) for accurate fuel consumption calculations. Example: For a 1.6-liter engine, set ED = 1.6.
* Select fuel type (Gasoline or Exx) and gallon unit (US or UK).

Use with ECU Engine Pro (Simulation): The app can also be used in conjunction with the "ECU Engine Pro" app (available on Google Play Store) for ECU engine simulation.

Privacy Policy: [https://www.freeprivacypolicy.com/live/ef994d8b-8dfe-497a-8755-535a0699c863](https://www.freeprivacypolicy.com/live/ef994d8b-8dfe-497a-8755-535a0699c863)