OBD Fusion
OBD2 scan tool & diagnostics
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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

FCA 2023
CHF 15.00
Mitsubishi 2009
CHF 15.00
Mitsubishi 2010
CHF 15.00
Mitsubishi 2011
CHF 15.00
Mitsubishi 2012
CHF 15.00
Mitsubishi 2013
CHF 15.00
Ford 2022 Enhanced
CHF 15.00
Mazda 2022 Enhanced
CHF 15.00
Mazda 2023 Enhanced
CHF 15.00
Ford 2016 Enhanced Diagnostics
CHF 15.00

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User Rating

4.52 out of 5

29 ratings in Switzerland

5 star
19
4 star
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3 star
1
2 star
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1 star
1

Ratings History

Reviews

Top, just some details are missing

Beneler on

A great app with a lot of customisation at the dashboard pages. I’m just missing a gpx eport for the gps tracks and the option to edit trips after driving. Mostly I would like to have the opportunity to merge trips to one. To not have a single trip after each time I turned off the engine. Would be great to ad those functions!

Wirklich gut!!!

Mfanki on

Die 10.- sind gut investiert…

Bitte mit deutscher Übersetzung

effyfg on

Funktioniert überhaupt nicht Lässt sich nicht verbinden 😾😾

Great app, excellent support

refi_ch on

This is a great app, lots of customization options. Support is excellent, very responsive, they got back to me and analyzed my debug log within few hours.

Soso

Fhugddetzhvfifdgh on

Ok app, but the gauges - main reason for me to buy this app - are not very sophisticated: difficult to customize, not possible to drag certain gauges to first screen, bugs in gauge customization menus. Other OBD apps can do better in the gauges department...

App: OBD FUSION

Lorenz_1 on

Nice app, but usefull would be an upgrade with km/h instead miles/per hours, temperature in Celsius degreed.. (for Europeans users). Thank you😉

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App Info

Category
Travel
Publisher
OCTECH LLC
Languages
English, Czech, French, Greek (modern), Italian, Spanish
Recent version
6.3.0 (1 month ago )
Released on
Jun 2, 2013 (11 years ago )
Last updated
2 weeks ago