OBD Fusion

OBD2 scan tool & diagnostics

Published by: OCTech

Description

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 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, Viecar BLE adapter, Lonauto adapter, Vgate iCar Bluetooth 4.0, BAST BLE adapter, Kiwi 3/4 to use this app. OBD Fusion is not compatible with generic ELM Bluetooth scan tools. Checkout additional 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 that don’t support standard OBD2 protocols.
Electric vehicles (EVs) are not required to have OBD2 diagnostics since they are emissions exempt. If you are interested in using OBD Fusion on an EV, contact us first to inquire about support.
OBD Fusion has a ton of features including:
- Read and clear emissions-related trouble codes (fault codes) and your Check Engine Light (MIL)

- View vital driving information on your CarPlay screen. Note that real-time gauges are not supported by CarPlay, so you can't view your OBD Fusion pages such as dashboards on CarPlay.
- With optional enhanced diagnostic add-ons, you can read and clear enhanced trouble codes on other modules such as ABS, SRS, etc. and read transmission temperature. An enhanced diagnostic add-on is required for this functionality.
- Real-time dashboard display with fully customizable gauges. Create your own dashboards with the gauges that you want to see.
- 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 shared
- Real-time graphing of multiple signals
- Multiple trip meters

- Log data to CSV file
- Create custom enhanced PIDs
- Includes some built-in enhanced PIDs for Ford and GM vehicles
- Display Boost pressure in real-time
- Display Engine Power and Torque
- Display calculated Air-to-fuel ratio
- Display battery voltage

- Read freeze frame data

- Fully customizable units including English, Imperial, and Metric units

- Over 150 supported PIDs

- Display 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
- 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.
** Continued use of GPS running in the background can dramatically decrease battery life.
OBD Fusion is brought to you by OCTech, LLC, the makers of TouchScan and OBDwiz.
OBD Fusion is a trademark of OCTech, LLC registered in the U.S.
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In-Apps

Toyota 2010 Enhanced Diagnostics
$22.99
Toyota 2021 Enhanced
$22.99
FCA 2016
$22.99
Toyota 2017 Enhanced Diagnostics
$22.99
Toyota 2008 Enhanced Diagnostics
$22.99
Toyota 2016 Enhanced Diagnostics
$22.99
Nissan 2021 Enhanced
$22.99
Toyota 2012 Enhanced Diagnostics
$22.99
Toyota 2018 Enhanced
$22.99
Toyota 2007 Enhanced Diagnostics
$22.99
Ford 2015 Enhanced Diagnostics
$22.99
Toyota 2009 Enhanced Diagnostics
$22.99
Ford 2021 Enhanced
$22.99
Toyota 2019 Enhanced
$22.99
Toyota 2002 Enhanced Diagnostics
$22.99
Toyota 2013 Enhanced Diagnostics
$22.99

Screenshots

OBD Fusion FAQ

  • Is OBD Fusion free?

    Yes, OBD Fusion is free to download, however it contains in-app purchases or subscription offerings.

  • Is OBD Fusion legit?

    🤔 The OBD Fusion app's quality is mixed. Some users are satisfied, while others report issues. Consider reading individual reviews for more context.

    Thanks for the vote

  • How much does OBD Fusion cost?

    OBD Fusion has several in-app purchases/subscriptions, the average in-app price is $22.99.

  • What is OBD Fusion revenue?

    To get estimated revenue of OBD Fusion app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4.57 out of 5

643 ratings in Australia

5 star
472
4 star
118
3 star
21
2 star
10
1 star
22
Ratings History

OBD Fusion Reviews

CarPlay PIDs

Melfyaus on

Australia

Absolutely love this app. Highly configurable plus you can view the data on CarPlay. The developer is responsive to emails and suggestions, and may just offer to add features to meet your specific needs. Do yourself a favour and take a look at it.

Best overall for my use

Rixta 250 on

Australia

Ive tried all of them. I have a 2024 Toyota and whilst it’s not listed they have the same model as a 2021 which is when my model changed. I paid extra for the Toyota enhancement diagnostics and everything was listed and ready. Simple clear readouts and not overwhelming to change the gauges etc. I wish I knew about this before any previous purchases. Make sure you have one of their supported adapters. I use the Kiwi3. I’ve never written a review so I felt compelled after this. Yes it costs money. Yes the enhancements for certain models cost money. But you get what you pay for and there seems to be regular support on updates for this app unlike many others I highly recommend it. I’ve deleted all the other apps like dash command that was just a pain to setup nicely but that’s just me

Deceitful. $15 gets you a toy app. Then pay WAY more for anything useful.

Stu Mur on

Australia

Just another dodgy business model to access your wallet. Do yourself a favour - just head STRAIGHT to CAR SCANNER PRO and download that - FAR superior to this. You figure the $15 download fee will give you enhanced diagnostics.. only to find it gets you almost nothing - just the simplistic app with nothing advanced to fix your car with. Pay much more for those as ‘options’, and that’s IF your car is supported, which mine wasn’t. So I just wasted $15. That’s a big zero from me. For the win: just get the FANTASTIC Car Scanner Pro app.

Fixed and heaps better

Fdextreme on

Australia

After an initial false start Matt has sorted my issues and made the app even better than it was before the update. Definitely quicker and loads all pids as before. Thanks again for going above and beyond to get it sorted over the weekend Matt. Cheers Frank

Needs some useability features

Rochas1356 on

Australia

So many time I’ve accidentally moved or deleted a gauge or an entire dashboard. It’s also hard to configure gauges the same as there are so many settings. Requested features: iCloud backup Duplicate dashboard Lock dashboard Copy/paste (duplicate) gauges Global setting changes (affects all gauges on dashboard)

Won’t read au falcon 1999 can read on other apps as a au fairlane

lukey200223 on

Australia

Please contact me developer I either want a refund or the correct connection properties added, not happy at all.

Basic features

Scorps81 on

Australia

Gives you the basics. Wanted to view oil temp of transmission and paid for the additional features specific for the car make and year, to no avail. Pretty disappointed when advertising as being capable but to only be dishing out money for false advertising.

PeterW

pgw6767 on

Australia

Bought this app to get VIN number for Peugeot 206. Did not work. Connected fine but said VIN not available. Very annoyed.

OBD Fusion

outback mechanic on

Australia

Great value app with all the features I hoped for.

Bit clunky. Lots of features but forgets your settings

Stevelkneivel on

Australia

Forgets your settings. That’s a fail. No refund available apparently.

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