OBDLink (OBD car diagnostics)

In-app purchases
4.3
11.9K reviews
1M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

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
Updated on
Dec 8, 2023

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.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
10.9K reviews
Jack T
February 29, 2024
It manages my OBD link MX plus, installs new firmware, downloads and installs the vehicle specific data, displays and clear as old error codes. If there was interference during the update of the firmware normally due to Torque Pro kicking in when you didn't want it to, it recovers that as well. If you want, you'll go through and read all of the buses at the same time and display all of the codes from all of the buses. I don't know anything else that can do that at anywhere near this price.
6 people found this review helpful
Did you find this helpful?
Mark Long
April 26, 2024
2024 update - been using this app for over 5 yrs now with the MX, LX, and MX+, BT/WiFi, 10+ cars, GM, Lexus, Jag, VW, Subaru, etc. - best DIY scanner app I've ever used. Nothing is perfect, occasional initial connection issue, but overall rock solid. All the info you need, can use on multiple cars and can send reports to your e-mail. I drive cars 'til the wheels fall off and this app coupled with one of their scanners (BTW worth every penny, MX+ is best) is my first line of defense.
4 people found this review helpful
Did you find this helpful?
Arthur Silva
December 16, 2023
This app works great if you have an Obdlink reader device. Seems very reliable over the past few years of use and always connects where some other 3rd party apps fail to. It would be nice if the app itself had a history log that shows trouble codes that were pulled from vehicles in the past so you can refer back to it at a later date without being connected to the scanner device.
1 person found this review helpful
Did you find this helpful?

What's new

Fixed an issue that prevented the app from installing on some Android 6 and 7 devices.