OBD Fusion App Reviews

I’m use to doing my own brakes but on my 2020 Sierra after doing the brakes. It went into limp mode. The dash lit up like a Christmas tree. I was able to check and reset the codes with this app and a Bluetooth OBD dongle I had laying around. Saved me time. Headache and trouble. Also, I can use this to see all the sensor data. Boost pressure and any other PiD

For some reason when I start a data log it didn’t save it and record it in the file section. I can’t figure out if I’m doing something wrong or if it’s a bug.

The program is fantastic. Thank you very much

Am been trying different OBDll scanners but this one is easy to understand, accurate and good for the value. I will recommend to anyone.

Unfortunately I tried a different app prior to this one and it fell far short of giving me the info I was looking for, and it cost twice as much! Total waste. Found this one and I'm loving it. For $10 it gives me all I need (code check, code clear, monitors that tell you if your various functions are in the green or not, and it will even tell you if you're good to pass emissions or not, based on your state). I paired it with a $10 OBDII wifi scanner. Get it!

I’ve had regrets in purchasing apps in the past due to lazy developers not updating their software. That is not the case with these guys. Thanks for your outrageously long support. 🙂

I like how you can buy a new car program Works great

Clear and easy to use with enough detail for most jobs

I’ve had regrets in purchasing apps in the past due to lazy developers not updating their software. That is not the case with these guys. Thanks for your outrageously long support. 🙂

This app is a great addition to my phone, it just sweet!!!! Easily use it for ll the cars in your driveway, I question my coolant temp gauge, watch temps threw your whole drive. Clear the codes and start fresh. So much

The versatility and everyday usefulness of this app is phenomenal.

This software does a great job navigating check engine lights and other issues with your vehicle. But it does a great job for so much more. I use it for gages for my LS Swap vehicle that doesn’t have standard ones. It’s reliable, versatile, affordable and customizable. Biggest thing being reliable. I recommend it to everybody I know and will continue using it forever.

Doesn’t support lt_knk_retard or total_knk_retard for a 2018 Jeep, which we’re the primary data points I wanted. Fairly slow to connect well.

I use this app on iPhone for gauges mostly. I also observe some of the numerical data to monitor individual sensor values. I love the visual interface. It’s simple yet professional. I recommend this app for OBDII WI-FI INTERFACES as that’s what works for me.

I paid for the PID for this model truck but it doesn’t offer the PIDs for the diesel

I've been using this app for at least 10 years and it has always worked well. P0033 code was detected which saved a lot of time.

Thank you for keeping your app up to date. It’s a rare and fantastic quality few developers have.

This app does everything you'd expect. The only thing missing that I've needed is the ability to pull secondary codes off my Subaru, but I'm not sure any other app does that, either. If I find one that does, I'll switch.

GM not supported - dev - thank you for the response. Please consider adding GM enhanced. Updating my review as the product was nice, but did not offer the capabilities I required

This is by far the best app I have ever had. I ended up buying some monitors and sharing the app with my best friend. They still can’t believe how well it works. Me too. Thank you

Great app and love the customization it allows. One feature that would be great is Apple Car Play functionality.

If you own an e46 bmw you need this app

I love the ease of this app. I just wish it was compatible with Apple CarPlay.

Works great just had some issues connecting just learned that on any apple products you will benefit from a Bluetooth obd2 connection via tonwon Bluetooth connector!!!!!!!! Great support via email as well !!!!!!

This is by far the best app I have ever had. I ended up buying some monitors and sharing the app with my best friend. They still can’t believe how well it works. Me too. Thank you

Works great. Customizing is a great benfit.

Does exactly what is said it does! It even reset the codes if need be!

After a day of use I would say I’m completely satisfied and look forward to expanding my use of this powerful app.

Very easy to use would love to buy another. Can’t find it on Ebay?

Lots of information if you take the time to figure it out

App is good for tacking values not picked up by way more expensive devices.

I had trouble connecting at first and thought it wasn’t compatible with iPhone. It is and works fine.

I used this app with the Tonwon or Vgate OBDII reader and it connected immediately. It is super easy to use and customize, highly recommended!

Great app nothing to say more about it. It’s fast, gives me tons of options. I wish it decoded pids and some of these confusing modes better but no complaints! I have the BLE device. Get it, won’t go wrong.

I bought this app to monitor my engine cooling prior to shut down. Works very well with user defined gauges. Highly recommend this app for codes and monitoring.

A great tool…works perfectly.

The app is great and I can view all the ECM data that I want to track. I only wish it had enhanced GM capabilities.

I’ve successfully used this app with my Veepeak dongle for years on my Jeep, for which it now has enhanced diagnostics, but I just bought a new KIA Soul and was disappointed to find no enhancements. Fix this and I’ll give the app 5 stars.

This one connects to my Carista Bluetooth adapter and delivers a wide range of stats as well as clears the error log... Have just started to use and learn it, but already it has my recommendation

Very good buy pro and save money on your diagnostics

Great app and definitely worth the $10! Works perfectly with the Veepeak BLE+ OBD Scanner. Just hope they make Enhanced Diagnostics for Hyundai/Kia/Genesis vehicles soon 👍.

Been using a few years now and I started with a WiFi unit and changed to Bluetooth. Much better! Just bought the add on pack for 2007 Toyota’s too. Would not leave home without it! Recommended.

This is a must when running 6.0. So important to keep tabs on oil and coolant temps along with ficm volts icp all those tricky gadgets that effect performance. This does all that at an incredibly cost effective way.

Thanks so much for the updates!!!

2015 Prius—-tried to disable reverse alarm without success. Had to call support and was directed to Carista which had that feature.rev 2