OBD Fusion

Tags

Palette

Sizes

On the home screen

Lyft

OBD Fusion

Uber

Lyft

OBD Fusion

Uber

App info

Developer

OCTech, LLC

Category

Travel

Price

$9.99

Rating

4.7 (19,482)

Age rating

17+

Version

7.4.0

First released

Jun 2, 2013

Last updated

Jul 16, 2026

About the app

OBD Fusion is an app for your car that allows you to read OBD2 vehicle data directly from your iPhone or iPad. You can clear your check engine light, create custom dashboards, read diagnostic trouble codes, estimate fuel economy, and much more! Is your check engine light on? Do you want to monitor fuel economy and usage in your vehicle? Do you want cool looking virtual dashboards on your iPhone or iPad? If so, then OBD Fusion is the app for you! OBD Fusion is used by professional mechanics, do-it-yourself mechanics, and vehicle owners who want to monitor their vehicle and daily driving habits. Drive smarter, improve your fuel economy, and keep your engine healthy! IMPORTANT NOTE: You must have a Wi-Fi ELM327 compatible adapter or compatible Bluetooth LE adapter such as Veepeak BLE/BLE+ 4.0 adapter, Carista BLE adapter, OBDLink MX+, OBDLink CX, Tonwon BLE adapter, LELink BLE adapter, Vi