Is OBD Fusion not working / having issues for you?

APP NAME

OBD Fusion

VERSION

7.1.0

APP WORKING?

Recently reported problems with OBD Fusion within the last 24 hours
Common OBD Fusion App Problems and Troubleshooting Steps
My OBD Fusion app is not updating properly in my phone
I have a problem with OBD Fusion!
OBD Fusion Developer Updates

Recently reported problems with OBD Fusion within the last 24 hours

Not Working58%

Loading Problem45%

Installation Issue7%

OBD Fusion App Status (June 2026)

If you're experiencing difficulties with the OBD Fusion app, the issue might be related to your device or internet connectivity. Should you believe the app is the culprit, kindly provide a detailed description of the problem, and a community member might offer guidance. While you await feedback, consider attempting these troubleshooting measures.

App Name	OBD Fusion
App Category	Travel
Developer	OCTech, LLC
Relase Date	02 June 2013, Sunday
Last Update	04 February 2026, Wednesday
Compatibility	IOS 15.0 or later

Common OBD Fusion App Problems and Troubleshooting Steps

Android, iOS, or macOS operating system users may encounter a problem where an app will display a black screen for a few seconds before crashing, with or without an error message. However, there are a few methods you can try to fix this issue:

Sometimes, this problem may be caused by a temporary loading issue. To fix this, go to the recent applications menu on your phone, usually accessed by the first left button, and close the app that is experiencing the issue. Then, re-open the app.
If that doesn't work, try doing a hard reboot of your iPhone, iPad, Mac or Android device by simultaneously pressing and holding the "Home" and "Power" buttons for up to 10 seconds, then release them and hold the "Power" button until the screen turns on. After that, try opening the app again.
If none of the above solutions work, another option is to wait for the phone battery to drain and turn off automatically. After that, charge the phone and turn it on and try opening the app again.
If the problem persists, you may need to uninstall and re-install the app. Re-installing the app will restore all settings.
If the app still does not work, you can try installing older versions of the app.

Please note that, Good luck or re-installation may not always work and it may vary based on the app, phone and the problem.

My OBD Fusion app wont load or not working properly (loading error / server error / connection error / screen freeze / ping problem)

There are a number of reasons why a mobile app may experience loading issues. Some common causes include:

The OBD Fusion app server may be experiencing downtime, which can cause loading issues. Try accessing the app again after a few minutes.
Your wifi or mobile data connection may not be working properly, which can affect the app's ability to load. Make sure your connection is stable.
There may be too many users accessing the app at the same time, causing a slowdown. In this case, try accessing the app again after a few minutes when usage may be lower.

I'm having OBD Fusion login issue or account related issues

If you are experiencing issues with logging in or with your account, please take the following steps to troubleshoot the problem:

Check if the OBD Fusion server is down, as this can cause login and account issues. If so, try logging in again after a few minutes.
Verify that your wifi or mobile data connection is working properly.
Ensure that you are using the correct login credentials. Double check the details you are entering.
If you're logging in using a third-party service like Facebook, Twitter, or Google, check to make sure that the service is functioning properly by visiting its official website.
If you see error message, check if your account has been banned or deactivated.

I have OBD Fusion app installation issues

There seems to be some issues with the installation of the OBD Fusion app. To resolve this, please follow these steps:

Ensure that your wifi or internet connection is stable.
Verify that you have enough storage space on your mobile device. A lack of sufficient space may prevent the app from being installed.
Check that the version of the MacOS, IOS or Android operating system on your device is compatible with the version of the app you are trying to install.

My OBD Fusion app is not updating properly in my phone

In order to ensure that you are able to update the OBD Fusion app, please take the following steps:

Verify that your wifi or mobile data connection is functioning properly. If the connection is down, it may prevent the app from updating.
Make sure that your phone has enough storage space to download the updates. If there is not enough space, it may prevent the app from updating.

Audio/video loading problem with OBD Fusion

If you are experiencing audio problems while using a phone, there are a few steps you can take to troubleshoot the issue:

Verify that the volume on your phone is not turned down or muted.
Try using headphones to determine if the problem is with the phone's speakers or with the app itself.

If you are having trouble with videos loading, some potential solutions include:

Checking your internet speed and wifi connectivity to ensure that you have a stable connection.
Make sure that your phone has enough storage space to download the videos.
Check if the app is compatible with your operating system version.
Check that your phone is not running on low-power mode.

OBD Fusion app notifications are not working properly

If you are not receiving notifications for the OBD Fusion app, you can check the app's notification settings by following these steps:

Go to the "Apps" section on your device. Locate the "OBD Fusion" app.
Check the notification settings to see if they are enabled. If they are not, please enable them.
If you are not getting notification sounds, make sure that the app's notification sound is not accidentally muted.

Note: The instructions may vary based on the device or operating system. It is always a good idea to check your device's documentation or manual to verify the exact steps to access the app's notification settings.

Please wait! OBD Fusion app comments loading...

I have a problem with OBD Fusion!

Are you experiencing issues with the OBD Fusion app or would you like to share some feedback? Please write your problem above and someone from our community may help you.

OBD Fusion Developer Updates

Version 7.1.0 04 February 2026

• Added some manufacturer PIDs for GM vehicles.
• Added the ability to export and import individual dashboards.
• Added the ability to reference enhanced PIDs in user-defined PID equations. An enhanced add-on is required to read an enhanced PID.
• Added support for exporting user-defined PID definitions.
• New user-defined PID equations must now use a decimal point for decimal numbers, even when the current culture uses a decimal comma.
• Added the latest PIDs and InfoTypes from the OBD2 standard.
• Updated the trouble code definition database.
• Multiple bug fixes and improvements..

Version 7.0.1 28 December 2025

Bug fixes and improvements.

Version 6.13.0 12 September 2025

• Added FCA 2026 enhanced diagnostics and enhanced support for a few additional 2024/2025 vehicles.
• Added support for Alerts, which can be configured on the Settings > Preferences > Alerts page.
• Added support for vehicle-specific CarPlay configurations.
• Added a trip PID for average speed.
• Added support for specifying start and stop commands for user-defined PIDs.
• Improved the settings import/export.
• Improved the help page.
• The trip map can now be expanded to full-screen.
• Multiple bug fixes and improvements..

Version 6.11.0 24 June 2025

• Added support for real-time data logging and playback. You can configure data logging on the Settings > Preferences > Logging page. You can playback your data logs on the Logs > Files page.
• Added German language support.
• Updated the Spanish, French, Italian, Greek, and Czech translations.
• Added the ability to select the app language in settings.
• Added a trip cost PID.
• Added calculations for electric energy cost for EVs and plug-in hybrid vehicles. You must set the electric energy cost in the vehicle editor.
• Added a new push button gauge actions for starting and stopping data logging and capturing a diagnostic report.
• Multiple bug fixes and improvements..

Version 6.9.0 21 February 2025

• Added enhanced diagnostics for 2023 and 2024 Mitsubishi vehicles.
• Made improvements to Mazda enhanced diagnostics. On some vehicles, you might be prompted to perform a network scan the next time you connect due to the addition of modules.
• Fixed a bug that could cause the Network Scan prompt to be displayed every time you connect to a Ford vehicle, even after successfully completing the scan.
• Various bug fixes and improvements..

Version 6.8.0 14 January 2025

• Made significant improvements to the time it takes to load FCA enhanced diagnostics and connect to enhanced networks. You will notice the improvement the second time you connect to an FCA enhanced network.
• Updated the trouble code definition database
• Various bug fixes and improvements.

Version 6.7.0 20 November 2024

• The focus of this release was fixing bugs and improving performance.
• Improved searching in the PID selector. You can now search at the category level and search by unit name.
• Fixed a bug that could cause an error to occur when opening the PID selector.
• Fixed a bug that prevented some enhanced networks on older vehicles from being accessible when connected to generic OBD2.
• Various bug fixes and improvements..

Version 6.5.0 16 September 2024

• Added Ford 2024 enhanced diagnostics
• Added FCA 2025 enhanced diagnostics
• For some vehicles, you can now access multiple enhanced diagnostic networks when connected over generic OBD2. Availability depends on the network protocols.
• Fixed a bug using a decimal comma in user-defined PID equations
• Various changes to power future features and improve app performance
• Various bug fixes and improvements.

Version 6.3.0 08 May 2024

• Added a new top-level trips page. This page allows you to view each trip on a map, including where trip events occurred. You can view statistics about each trip, filter trips, tag and add notes to trips, and export a report of all of your trips.
• Moved the trip statistics and trip meter pages to the new trips page.
• Added the ability to view trouble codes in CarPlay. You can configure the CarPlay settings and screens on the Settings > Preferences > CarPlay page on your phone when not connected to CarPlay.
• Added the ability to customize the order of pages on the main app screen. You can customize the order on the Settings > Preferences > Appearance page.
• Added a new clock dashboard gauge.
• Improved fuel calculations for newer vehicles.
• Fixed a bug that prevented editing some fields in the vehicle editor with cultures that use a decimal comma.
• Fixed a bug that prevented adding more than two dashboard gauges at a time.
• Various bug fixes and improvements..

Version 6.2.2 15 April 2024

• Added Mazda 2024 enhanced diagnostics. Some previous years require downloading new content and re-scanning for supported PIDs.
• Added an option to automatically connect only when the app is started from CarPlay.
• Added support for 11-bit CAN extended addressing in user-defined PIDs.
• The maps page now displays a color-coded route when opening a log file.
• Keep the screen on while reading diagnostic reports.
• Added an option to import/export CSV logs when importing or exporting settings.
• Added an option to reset the min/max indicators on radial gauges.
• Added support for manually selecting the Bluetooth LE adapter. By default, OBD Fusion will automatically connect to the first Bluetooth LE adapter that it finds. You can change this on the Communication settings page and manually select a Bluetooth LE adapter to connect.
• Fixed a bug in the trip electric energy economy unit conversion.
• Various bug fixes and improvements..

Version 6.1.0 20 February 2024

CarPlay Improvements • Fixed an issue connecting to Bluetooth LE adapters from CarPlay. • Added support for automatic connections from CarPlay. • Fixed an issue displaying enhanced PIDs in CarPlay. • Fixed an issue staying connected to Wi-Fi adapters from CarPlay when the main iPhone app is in the background.
EV/Hybrid PIDs • Added EV and Hybrid energy and energy economy PIDs. • You must configure the powertrain type for your vehicle in the vehicle editor. If you have an Electric or Plug-in Hybrid vehicle, you must also configure the high voltage battery capacity in the vehicle editor.
Improvements • When configuring PIDs while not connected, you now have the option to display only PIDs supported by the active vehicle. • Updated the Ford enhanced add-on to include some additional 2020 and 2021 model year vehicles. You will need to download new content for the add-ons on the Settings > Purchase Extras page.
Bug Fixes • Fixed a bug that could cause part of the graph to get cutoff on the Logs > Graphing page. • Fixed a bug that could cause an error to occur when opening a file on the Logs > Files page. • Fixed a bug that prevented the Combine SAE PID Requests option from working with some PIDs. • Various other bug fixes and improvements.
As always, if you run into any issues or just have feedback, please reach out to us!.

Version 5.37.0 20 September 2023

• Added support for FCA 2024 enhanced diagnostics.
• Added support for Ford 2023 enhanced diagnostics.
• Made improvements to Toyota and Mitsubishi enhanced diagnostics.
• Minor bug fixes and improvements..

Version 5.35.0 18 July 2023

• Added support for the latest SAE PIDs and Info Types.
• Made improvements to FCA enhanced diagnostics.
• Minor bug fixes and improvements..

Version 5.34.0 16 May 2023

• Added support for Mazda 2022 and 2023 enhanced diagnostics.
• Minor bug fixes and improvements..

Version 5.33.0 10 February 2023

• Added support for FCA 2023 enhanced diagnostics.
• Added additional options for the number of decimals to display on dashboard gauges.
• Improved support for some ELM327 devices.
• Various bug fixes and improvements..

Version 5.32.1 26 October 2022

• Due to technical issues beyond our control, we had to remove the watch app.
• Added support for the latest OBD2 standard, which allows connecting to 2023 and newer vehicles that support the new standard.
• Added a help document for trouble codes. You can find help information on the Settings > Help page.
• Redesigned the monitor test (I/M readiness) screen. I/M readiness status will now be displayed for all ECUs that respond.
• Fixed a bug that prevented reading some GM user-defined PIDs and some Nissan enhanced PIDs.
• Various bug fixes and improvements..

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