OBDLink (OBD car diagnostics)

OBD Solutions, LLC

In-app purchases

About this app

***The OBDLink app exclusively works with these adapters***
- OBDLink MX+
- OBDLink EX USB (with Android 3.1 or newer)
- OBDLink CX
- OBDLink LX Bluetooth
- OBDLink SX USB (with Android 3.1 or newer)
- OBDLink Bluetooth
- OBDLink MX Bluetooth
- OBDLink MX Wi-Fi
- OBDLink WiFi
***The app will NOT work with any other brand of OBD adapter.***

Turn your phone or tablet into a full-fledged diagnostic scan tool: read diagnostic trouble codes, clear the "Check Engine" light, check emissions readiness, estimate fuel economy and much more!

Key features:

- Check and clear diagnostic trouble codes
- Read freeze frame data
- Display real-time data (over 90 parameters!)
- Customizable dashboards
- Emissions readiness for each US state
- Fuel economy MPG, l/100km or km/l calculation
- Multiple trip meters
- Log data to CSV format (compatible with Excel)
- Retrieve vehicle information including VIN number and calibration ID
- Oxygen Sensor Results (Mode $05)
- On-board Monitoring Tests (Mode $06)
- In-performance Tracking Counters (Mode $09)
- GPS tracking - plot vehicle parameters on a map in real-time
- Full diagnostic report that can be e-mailed
- English and Metric units
- Free unlimited updates
- Ad-free

Ratings and reviews

It was great before, now it becomes a little harder to see,with the new looks. Also, before - I can go to dashboard while the phone is connecting to the obd. Now, you have to wait to connect, then you can load your dashboard. I uses my OBD daily to watch my car temp and speed. Unless you setup your device to connect first, it's now harder since I only use eyes glass for reading. Before the gui is easier in the eyes. Would be nice there's options to select old gui.

As of right now the new updated version does not work for me. Aug 10 2024 using s24 ultra, samsung. When i dont connect to my car the app works fine. As soon as i bluetooth the app freezes and crashes. The old app works fine i use my old phone and dont connect it to the internet so it dosent update the app. Good app in the past i loved it, i just cant use it for whatever reason

Great app. Highly customizable but most of the things one should be keeping an eye on are already there in the default Dashboard. Easy to add other PIDs and customize them the way you want them to look. Many ELM327 scanners don't have their own apps so you have to buy one. OBDLink scanners, on the other hand, are compatible with many third party apps but their own app is a bonus and is excellent. In my case(2013 Lincoln) the app downloaded a special enhanced diagnostics(Free) add on and supports many more functions than other ELM devices(I have tried a couple).

What's new

- Improved searching in the PID selector. You can now search at the category level and search by unit name.
- Fixed a bug that could cause an error to occur when opening the PID selector.
- Fixed a bug that prevented some enhanced networks on older vehicles from being accessible when connected to generic OBD2.
- Various bug fixes and improvements