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/knowledgebase/obd2compliant. 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
- Real-time data logging and playback
- 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, Spanish, French, Italian, German, Czech, Greek, Chinese, and Portuguese
- 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 2009 Enhanced Diagnostics
$29.99
Toyota 2008 Enhanced Diagnostics
$29.99
Toyota 2015 Enhanced Diagnostics
$29.99
Toyota 2012 Enhanced Diagnostics
$29.99
Toyota 2011 Enhanced Diagnostics
$29.99
Toyota 2010 Enhanced Diagnostics
$29.99
Toyota 2007 Enhanced Diagnostics
$29.99
Mitsubishi 2009
$29.99
Toyota Enhanced All Years
$129.99
Nissan 2006 Enhanced
$29.99

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 $39.99.

  • 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

4.31 out of 5

55 ratings in New Zealand

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Ratings History

OBD Fusion Reviews

Can’t diagnose a flat battery!

Matt Webster on

New Zealand

Just be aware that unless you’re prepared to pay $90US for the enhanced diagnostics, it can’t tell you your battery is flat. Lower cost options in the market can.

Does not connect via obd2 to usbc

DhaliwalM on

New Zealand

Is there compatibility to connect directly via obd2 to Usb c?

Subscription based ??

YanniNZ on

New Zealand

Pretty sure I purchased this app a while back only to find now it’s subscription based.

Great app

SayHi2Steve on

New Zealand

Great app. Has pretty much everything you’d need. Thanks for helping me set up my 0-60 settings 😁

Won’t connect

totighttony on

New Zealand

Terrible app. Won’t connect at all when loads of other apps do. Had to buy another app after buying this one. Not happy

Most of the stuff works

Ken’s Apple Account on

New Zealand

Happy with most of the parameters were functional. But suggest a AFR (Fuel to air) ration in the format of 14.7 : 1 Currently the app offers only Air to fuel with the display of 1 lambda - not as helpful.

Amazing!

romanserazhiev on

New Zealand

Amazing app! I also have Automatic, but this app (plus OBD port scanner) is so much superior. It show so many graphs, so many parameters, that you have never thought there is in the car.

Love it

507APC on

United States

Any chance of getting a button to start and stop DataLogging on AppleCar play ?

Read before you buy

lefknut on

United States

App is basically worthless on IOS you have to buy specific OBD 2 scanners for it work, and unlike the app says it’s not an IOS issue because the scanner works with other apps.

Useful for scanning codes and readyness tests, that’s about it

Chris 8988 on

United States

Been using this app for a few months, while the convenience of being able to check codes immediately on the fly is great, the logging feature is suboptimal with pid poling every 3-4 seconds. Checking fuel trims, maf or o2 sensor voltages is useless and I find myself having to grab a normal scanner as a result. Even with minimal pids selected there is no change to the rate. I really wanted to love this app but for the money for both the Bluetooth dongle and app, better off just getting a decent scanner instead.

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