6.1.0 Safe to install
Unlock the Power of Your Car's Data with OBD Fusion

OBD Fusion offers comprehensive diagnostics and real-time data analysis, making it an essential tool for any car enthusiast or DIY mechanic.
OBD Fusion is an application that enables the reading of OBD2 vehicle data directly from an Android phone or tablet. The application offers a range of features commonly utilized by professional car mechanics, automotive enthusiasts, and individuals interested in monitoring vehicle data during everyday usage. Some notable features include customizable dashboards, real-time graphing of vehicle sensors, emission readiness status assessment, data logging and exporting capabilities, oxygen sensor tests, Boost readout functionality, and comprehensive diagnostic reporting.
Encountering the dreaded check engine light? Seeking to track fuel economy and usage metrics for your vehicle? Interested in having visually appealing gauges on your Android device? If so, OBD Fusion proves to be a robust tool for such automotive needs.
OBD Fusion serves as a vehicle diagnostics solution compatible with OBD-II and EOBD vehicles. Uncertain about whether your vehicle adheres to OBD-2, EOBD, or JOBD standards? Refer to this informative resource: Vehicle OBD Standards Clarification. While OBD Fusion is compatible with select JOBD-compliant vehicles, adjustments to the connection settings within the application may be necessary in certain cases. For further details, kindly reach out to our support team.
For seamless utilization of this software, a compatible scan tool is imperative. Visit our website at Recommended Scan Tools for optimal choices. Please note that the reliability of inexpensive ELM clone adapters may be compromised. While OBD Fusion can establish connections with any ELM 327-compatible adapter, it is worth noting that budget clone adapters often exhibit sluggish refresh rates and erratic disconnections.
OCTech, LLC presents OBD Fusion for Android, extending its reputable features from TouchScan and OBDwiz for Windows to the mobile platform. Elevate your diagnostic capabilities with the expansive functionalities offered by OBD Fusion:
- Android Auto support (please note that dashboard gauges are not compatible with Android Auto)
- Read and clear diagnostic trouble codes including Check Engine Light (MIL/CEL)
- Real-time dashboard display
- Real-time graph plotting
- Fuel economy calculation in MPG, MPG (UK), l/100km, or km/l
- Create custom enhanced PIDs
- Incorporated enhanced PIDs catered to Ford and GM vehicles such as engine misfires, transmission temperature, and oil temperature
- Multiple trip meters for comprehensive fuel economy tracking
- Customizable dashboards with swift switching functionality
- Data logging exportable to CSV format
- Battery voltage indication
- Display of Engine Torque, Engine Power, Turbo Boost pressure, and air-to-fuel (A/F) ratio (vehicle compatibility reliant on essential PIDs)
- Access freeze frame data
- Customizable English, Imperial, and Metric units
- Support for over 150 PIDs
- Display of crucial vehicle information such as VIN number and calibration ID
- Emissions readiness status by US state
- Oxygen Sensor Results (Mode $05)
- On-board Monitoring Tests (Mode $06)
- In-performance Tracking Counters (Mode $09)
- Comprehensive diagnostic report storing and email sending functionality
- Option to select the connected Electronic Control Unit (ECU)
- Built-in fault code definitions database
- Scan tool support via Bluetooth, Bluetooth LE*, USB**, and Wi-Fi*** connections
* Bluetooth LE compatibility necessitates Android devices running Android 4.3 or above.
** Sufficient USB host support is mandatory for connecting via USB on tablets; only FTDI USB devices are supported.
*** Ad-hoc Wi-Fi connection support is essential on Android devices to utilize a Wi-Fi adapter with this app.
The trademark 'OBD Fusion' is officially registered under OCTech, LLC in the United States.
Overview
OBD Fusion (Car Diagnostics) is a Commercial software in the category Communications developed by OCTech, LLC.
The latest version of OBD Fusion (Car Diagnostics) is 6.1.0, released on 09/17/2024. It was initially added to our database on 09/17/2024.
OBD Fusion (Car Diagnostics) runs on the following operating systems: Android.
Users of OBD Fusion (Car Diagnostics) gave it a rating of 4 out of 5 stars.
Pros
- Support for all OBD2 compliant vehicles, including gas and diesel engines, as well as hybrids and electric vehicles.
- Ability to read and clear error codes, monitor real-time engine data, create customized dashboards, and perform emission readiness tests.
- Easy to use interface with customizable gauge layouts and themes to suit user preferences.
- Advanced features such as enhanced diagnostics with manufacturer-specific trouble code definitions and the ability to export log data for analysis.
- Regular updates and excellent customer support from the developers.
Cons
- Pricing may be on the higher side compared to some other OBD2 diagnostic apps in the market.
- Some advanced features may require in-app purchases, potentially increasing the overall cost of using the app.
- Compatibility issues with certain vehicle models or operating systems have been reported by some users.
- Bluetooth or Wi-Fi OBD2 adapter required for wireless connection to vehicle, which can add to the initial setup cost.

Peter Salakani
I'm Peter, a software reviews author at UpdateStar and content specialist with a keen focus on usability and performance. With a background in both software development and content creation, I bring a unique perspective to evaluating and discussing general software topics. When I'm not reviewing software, I enjoy staying updated on the latest tech trends, experimenting with new applications, and finding innovative solutions to everyday tech challenges.
Latest Reviews by Peter Salakani
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