OBD Fusion

OBD Fusion

By OCTech, LLC

  • Category: Travel
  • Release Date: 2013-06-02
  • Current Version: 4.4.0
  • Adult Rating: 4+
  • File Size: 78.91 MB
  • Developer: OCTech, LLC
  • Compatibility: Requires iOS 9.0 or later.
  • App Ratings:
    4.5/5 ( 1,955 App Reviews)
  • Price:
OBD Fusion App Ratings: 4.5
Based on 1,955 App Reviews

OBD Fusion App Details

OBD Fusion is an app for your car that allows you to read OBD2 vehicle data directly from your iPhone, iPod Touch, or iPad. You can clear your check engine light, create customized dashboards, read diagnostic trouble codes, estimate fuel economy, and much more! OBD Fusion is also available for Apple Watch! 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 scan tool, Automatic car adapter (Pro or 2nd generation), Carista BLE adapter, Tonwon BLE adapter, Veepeak BLE 4.0 adapter, LELink BLE adapter, Viecar BLE adapter, Lonauto adapter, Vinli adapter, Vgate iCar Bluetooth 4.0, or Kiwi 3 to use this app. OBD Fusion is not compatible with generic ELM Bluetooth scan tools and 1st generation Automatic car adapters. Checkout the full list of adapters here: https://www.obdsoftware.net/software/obdfusion OBD Fusion supports all OBD2 and EOBD vehicles sold worldwide. Not sure if your vehicle is OBD2 or EOBD compliant? See this page for more information: https://www.obdsoftware.net/support/knowledge-base/how-do-i-know-whether-my-vehicle-is-obd-ii-compliant/. OBD Fusion can also connect to some JOBD vehicles through advanced configuration in the app. Please contact us for more details. OBD Fusion is brought to you by OCTech, LLC, the makers of TouchScan and OBDwiz. Now you can get the same great features for your iPhone, iPod Touch or iPad! OBD Fusion has a ton of features, including: 
- Read and clear diagnostic trouble codes and your Check Engine Light (MIL)
- Real-time dashboard display with fully customizable gauges - Performance calculations for 1/4 mile and 0-60 mph track times - Fuel economy MPG (US and UK), l/100km or km/l calculation - Full diagnostic report that can be stored and emailed - Real-time graphing of multiple signals 
- Multiple trip meters
 - Log data to CSV file and email CSV files - Create custom enhanced PIDs - Includes some built-in enhanced PIDs for Ford and GM vehicles - Display Boost pressure in real-time - Display Engine Horsepower and Torque - Display calculated Air-to-fuel ratio - Display battery voltage
 - Read freeze frame data
 - Fully customizable units, including English, Imperial, and Metric units
 - Real-time graphing - Over 150 supported PIDs
 - Displays vehicle information including VIN and calibration ID
 - Emissions readiness for each US state - Find out if your car will pass emissions inspection 
- 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 - Integrated Dropbox functionality - Available in English, Czech, French, Italian, Spanish and Greek - Manufacturer specific Enhanced Diagnostics are available for certain vehicles through In-App purchases. * Some features may be limited based on the adapter that you are using. OBD Fusion with the Automatic adapter is currently limited to reading SAE PID data only. OBD Fusion with the Vinli adapter is currently limited to reading SAE PID data and trouble codes only. ** Continued use of GPS running in the background can dramatically decrease battery life. OBD Fusion for Apple Watch includes the following features: - View statistics about your last trip - View quick information about your vehicle - See where you parked your car on the map - Set parking meter time on your watch and easily check the time remaining on the parking meter


OBD Fusion App Screenshots

OBD Fusion App Reviews

  • 3 minutes to connect and I'm off

    By glbybay
    Followed the instructions for manually entering the wi-fi communication protocols (pictures included) and have been pleased ever since. Cleared Check Engine code and monitored when I had completed the Drive Cycle my car computer requires before a smog test, which I then passed. Like the gauges.
  • Don’t waste your money!

    By Denali#1995
    absolute waste of money, spend it on a different app that actually works
  • Won’t Register Anything

    By jmccx2
    I bought it. Plugged the KOBRA ELM 327 in to my 2001 Ford F-150 and powered up OBD Fusion on my iPad. It connected, filled out my make and VIN number and then refused to see anything. Wouldn’t move a needle, wouldn’t monitor anything. The ELM’s lights were blinking, but nothing. Waste of money at this point.
  • Simple working

    By Pavelkonan
    Easy navigation, simple controls........could expand a little to other systems. Works great.using wifi adaptor. Easy.
  • Does what it needs but needs better ui

    By AllKindsOfRalph
    It does what you need it to do but needs a UI upgrade. Especially with the cost of the app. Creating custom dashboards doesn’t work in this version either.
  • Works great

    By HO1
    This app has helped me isolate issues on all of my vehicles. It allows me to customize the gauges I prefer to see.
  • Works for me!

    By SuperMasterPlaya696969
    Lots of data and dashboards, great for clearing those pesky engine codes! If you want to figure out how your car REALLY works, give this a shot. You’ll learn sometime for sure.
  • Very Disappointed

    By John in Montana
    I have emailed the app developer twice in six days. I have not received any response. Here's the problem IT DOES NOT WORK!!! The MPH is low by 23 mph The RPMs are off by 200-300 Oil Temp does not work Oil Pressure does not work Turbo boost does not work Exhaust Gas Temp does not work Fuel Pressure does not work Injection Timing does not work Coolant temp is low It goes on and on The only thing that does work is the Battery Voltage I would like these issues fixed, or a refund given
  • Awesome App

    By Bronze350
    This App is awesome!! Great way to see constant monitoring of sensors and temperatures, along with an easy way to diagnose and log stuff in the computer. Thanks!
  • This App & a $20 ODB2 Scanner Rocks

    By SteveLInMN
    I purchased a Veepeak scanner from Amazon for $20 and this was one of the recommended apps. Very cool! My car doesn’t have fuel economy computer but this app gets fuel consumption reading and does it! Amazing graphing options that let you pick 6 (I think) metrics to plot while you drive. I’m going to buy a 2nd scanner and just leave them plugged in all the time.