Published by androidslide

Report an issue with OBD2 Car Wizard Pro.
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Why should I report an Issue with OBD2 Car Wizard Pro?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of androidslide to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
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About OBD2 Car Wizard Pro

1. Build or customize over 100 dashboards to display your car engine data, diagnostics, car performance and more! • 100's of quality dashboards instantly available from inside the app - updated every day! • Quality gauges e. g. speedometers, revs, fuel - mix and match to make your own dash! • 100's of OBD sensor values, e. g. • Interactive Dashboards - Create hotspots to show other data screens or launch phone apps! • Programmable Plugins - includes open source LUA plugins for PID scanner / OBD terminal! • Cool Text Effects - Add glow, outline, even flat shadow! • Log diagnostic data to a CSV file - car doctor! • Project CARS use as a second screen for your favorite PS4 / XBox1 game using UDP! • Programmable Dashboards calculate performance, stopwatches, anything your like using in-built Lua programming engine!

2. Works on vehicles made by Ford, VW, GM/Vauxhall/Opel, Chrysler, Mercedes, Volkswagen, Audi, Jaguar, Citroen, Peugoet, Skoda, Kia, Mazda, Lexus, Subaru, Renault, Mitsubishi, Nissan, Honda, Hyundai, BMW, Toyota, Seat, Dodge, Jeep, Pontiac and many more vehicle makes, European, US, Far East, etc.

3. Layout your own dashboard with the widgets / gauges you want using the powerful WatchMaker Engine!

4. OBD Car Wizard (formerly DashMaker) turns your Android phone or tablet into a realtime car dashboard!

5. OBD Car Wizard shows you what your car is doing in realtime!

6. Want to know what your horsepower, torque, or acceleration is, in real time?

7. Display it with OBD Car Wizard.

8. OBD Car Wizard requires OBD II Bluetooth / WiFi adapter to connect to your OBDII engine management / ECU.

OBD2 Car Wizard Pro Customer Insights

1. I am aware of its existence.The app connects to my 2010 Toyota Fortuner but rpm and everything shown is wrong.. For example, when engine is in idle rpm shows 8200 and speed of 70kmWorked fine until upgraded to pro, then says my adapter is not connected to the ecu? Which it is with torque Pro...lots of potential.

2. Would have been fun way to let my kids learn some automotive terms and the real-time correlation/relationship between the app gauges and the car IRL.Decent interface but shameless panhandling and self promoting nag notifications even on the paid version.

3. No issues so far.Bummer that the app wouldn't connect to my OBD2 adapter even with the latest update, even after I paid for the ad-free version.

4. If only this worked, it would have been the most awesome app since the invention of the wheel !! Customizing or creating your own dashboard is super easy.

5. It is easy to import your own graphical parts to build a gauge or dashboard.

6. but app does not hide action bar on my android 5.1.1 head unit so I cannot access settings.

7. Since I like to dabble with graphical art myself, I also create my own gauges which this app is great for.

8. And yea, there's no refund.I use the app with my 300C + Vgate vLinker and it works without any problems.

9. Setting up a gauge from scratch is also a breeze with this app.

10. I sent an email to the admin a month or two ago, but I never got a response.

11. I don't need to be made aware of an app throughout my day.

Steps to Troubleshoot & Fix OBD2 Car Wizard Pro Issues

1. Fix OBD2 Car Wizard Pro Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart OBD2 Car Wizard Pro: Restarting the app will resolve most errors.
  2. Update the OBD2 Car Wizard Pro App. Here is how:
    1. On Android goto PlayStore » Search for "OBD2 Car Wizard Pro" » Open OBD2 Car Wizard Pro » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for OBD2 Car Wizard Pro » click "UPDATE".
  3. Clear OBD2 Car Wizard Pro app cache: Clearing cached data will force your app to retrieve the latest data directly from OBD2 Car Wizard Pro servers.
    1. On Android, goto Settings » Apps » Select "OBD2 Car Wizard Pro" » click Storage » click "Clear Cache".
  4. Check OBD2 Car Wizard Pro app permissions. If any of these permissions required to use your device's features are disenabled, OBD2 Car Wizard Pro might not work.
  5. Uninstall and reinstall OBD2 Car Wizard Pro. If nothing else has worked, completely uninstall OBD2 Car Wizard Pro then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing OBD2 Car Wizard Pro not working


2. Fix OBD2 Car Wizard Pro Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make OBD2 Car Wizard Pro be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to OBD2 Car Wizard Pro not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, OBD2 Car Wizard Pro may not be able to connect to the Internet when running in the background.

Reported Issues