OBD Fusion

OBD Fusion

OBD Fusion

By OCTech, LLC

  • Category: Travel
  • Release Date: 2013-06-02
  • Current Version: 5.9.0
  • Adult Rating: 4+
  • File Size: 115.43 MB
  • Developer: OCTech, LLC
  • Compatibility: iOS 9.0+
Score: 4.7
From 10,179 Ratings


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 adapter, Veepeak BLE/BLE+ 4.0 adapter, Carista BLE adapter, OBDLink MX+, Tonwon BLE adapter, LELink BLE adapter, Viecar BLE adapter, Lonauto adapter, Vgate iCar Bluetooth 4.0, BAST BLE adapter, Kiwi 3, or compatible ELM327 Bluetooth LE adapter to use this app. OBD Fusion is not compatible with generic ELM Bluetooth scan tools. We no longer recommend using the Automatic car adapter due to reliability issues. Checkout the full list of adapters here: https://www.obdsoftware.net/software/obdfusion OBD Fusion supports all OBD2 and EOBD vehicles sold worldwide. If you're not sure whether 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 iCloud and 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


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Having trouble getting rid of the check engine light

I believe I’m following the correct steps to clear the error messages but I can’t get the check engine light to go away. I’m 99% sure it’s on because I was due for an oil change and the jiffy lube didn’t clear it because of a slightly different process during COVID.
By CVZed

Does not support advanced diagnostics on GMC

I have a 2002 GMC 2500 Hd and purchased this app to read the ABS error codes with the enhanced diagnostics I was lead to believe could be purchased by purchasing extras. I know found these are not available for GMC - but it does not state this on the app purchase page. How do I access ABS codes in GMC or can I get my money back
By michael unimpressed 123

Great but Needs Updates

This app is great but changing the size of the gauges would be nice by using two fingers and pinching instead of typing in numbers to change the size. Also, please add a PID for TRANSMISSION TEMP monitoring. Thank you!
By DK2410

Theif of an app

I paid 10$ for the 2012 Toyota Diagnostics for my Lexus and it worked until just today I turned on my app to check my KCLV and the whole in app purchase has been wiped off my app? Something’s off here...
By Oscar55773

Just no

Harbor freight would have been better, or even a launch scanner by a long shot and they come with everything that you have to pay extra for on this app
By Danger Ranger 101

2020 ford powerstroke

Will you be adding 2020 Ford power stroke to the extras? I’m hoping to view trans temp, engine oil pressure, and others on the powerstroke
By Joe333344joe

It does the job

It was a little bit tricky setting up, but worked great on a few different cars.
By Jchasko

Rarely Works Right

Picked up an iPad mini and this app after reading some glowing reviews and one saying that this was better than Torque Pro which I used a long time ago on my android phone and was happy with. However I wanted a bigger display for a new Viper I bought. Fusion Pro was easy to use and input some displays that I wanted but holy hell, it rarely connects to my new VeePeak OB2 le device. Required repeated app restarts and iPad reboots. I’ve only gotten it to read once out of 7 attempts. Frustrated during today’s drive I pulled out my android phone, downloaded Torque, and boom it connected with no issues and started giving me live read outs. I tried Fusion a few times at the same time now that I knew the VeePeak unit was indeed working but nope, still would not find, and connect. What a waste of ten bucks for this app. Don’t even have a use for the iPad mini either. Looks like I need to get an android tablet and go with Torque Pro.
By MrMcDo

Excellent App

Operates as stated, isn’t buggy and doesn’t crash like so many of the others using Bluetooth with iOS.
By Bradstickem

Paid for it years ago

So I paid for this years ago and at the time it did not work. Glad I did this seems to be the best iOS has.
By KAOS313


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