OBD M8 - ELM327 car dashboard

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About this app

OBD M8 (OBD Mate)

Obd Mate is universal car dashboard application with a number of cool features.

Works with almost all ELM327 adapters, supports all Teyes OBD2 adapters (both versions, including version 2 - long adapter)!!!

- You need ELM327 Bluetooth, Wi-Fi, or USB adapter to connect to a vehicle.
- You should use ELM327 v1.5 adapters, because ELM327 v2.1 adapters often do NOT work correctly.

This application is able to get information from CAN bus without using an OBD-II adapter (in case you have T'eyes head unit with CAN bus box installed).
CAN bus support added for the following vehicles:
- Infiniti FX35/FX45 (2003-2008)

If you have installed T'eyes head unit (SPRO, TPRO, CCx) along with T'eyes CAN bus box, contact me, and I'll add your vehicle support to the application.

Quick start guide

- Download the app
- Plug in ELM327 adapter into 16-pin diagnostic connector of your vehicle
- Switch ignition ON (or start the vehicle)
- Discover your Bluetooth ELM adapter in your Android device settings, or directly in application settings
- Select discovered ELM327 adapter in the app settings
- Connect
App should connect automatically, or you can force reconnection by pressing connection button on the right top corner on the main screen.


This app is designed to be a virtual car dashboard. It shows the following data:
- Speed (you can choose to show speed from GPS, or from OBD data in app settings)
- Engine RPM
- Engine load
- Coolant temperature
- Air intake temperature
- Throttle position
- Car battery voltage
- Fuel consumption (instant, or average - you can choose it in app settings)

CAN information shown for supported vehicles:
- Speed
- Engine RPM
- Coolant temperature
- Distance to empty
- Tire pressure


You can read and reset trouble codes from OBD-II compliant control units. Application provides trouble codes descriptions, you can also search for descriptions in Internet just by click.

Contact developer

Fill free to contact us using appropriate button on the app settings.
Updated on
Jan 21, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What's new

- Added support for Android 14 devices (handhelds or head units)
- Bug fixes and optimizations