Audew Car WiFi OBD2 Scanner for iOS, Android and Windows Devices, Wireless OBDII Car Code Reader Scan Tool, Scanner Adapter Check Engine Diagnostic Tool Fit Most Vehicles

So far it does what I need it to do. Let’ me list what that is.1.fuel mileage (if it’s not running efficiently then it’s not running at its best)2.alternator output ( this should be pretty stable maybe a little high when starting fluctuations after 10 mins of engine running is a red flag on your alternator)3. The ability to clear codes4. Battery voltage ( No lower than 11.5 No higher than 13.5 ) these parameters are the most basicNow let’s talk about compatibility let’s start with device/vehicle compatibility best advice I can give is do some research it can save you frustration,time and humiliation here’s a list of resources to use to do your research1. Read the reviews ( If you don’t have time to do this then step 2)2. Ask a question ( I use the ask questions section right here on Amazon)3. Contact the seller ( again right here )When it comes to devices like this Research is key I suggest you use the same process to find an app that is compatible with this device... Now for a list of the vehicles I have found this device compatible with1. 1998 Saturn SC22. 2016 Buick seabring limited edition3. 2016 Dodge Ram 1500 special towOk now let’s look at the app that I useI have tried several... and I have to say that the old adage ( spend more get more doesn’t apply) it’s all about compatibility several apps work with this device they all have their strengths and weaknesses...Deciding which app is compatible with your operating system...I.E ( IOS,Android and sysmatec )...Like I said research is key...The app I use is “OBD Scanner/Pro it works with this device and my phone/tablet

I bought this item three weeks ago, I used it to diagnose and monitor my car. It took me nearly 20 min to learn how to choose an app and pair my phone, finally I got it successfully. So, if you own a car and a phone, plus with the scanner and the suitable app (I choose EOBD to pair), you can view all kinds of data about the performance of your cars conveniently including coolant temperature, fuel system status, speed, etc. It helps me improve the understanding of my car. Great!

I have a 2002 Grand Caravan and it worked perfectly with it. Be aware that you connect to your phone through Wi-Fi not Bluetooth. If you want to reset your engine light you have to upgrade for a small monthly charge.

This product was a true plug and play for my vehicle. I used OBD Fusion App from iTunes and paired with my (iOS) iPhone 8.It quickly started running through the diagnostics and immediately provided me with up-to-date data on my vehicle. No lag time either. Heard a lot of frustrating reviews about OBD devices not pairing correctly. This was not the case for me. Highly recommended.

This item can not only read codes from a car, but provide real-time data such as speed, RPM, fuel flow, CO2 emissions, etc. Apps can also use this data to calculate fuel economy. I have used this with the DashCommand and Torque apps on my Android phone, and both work well with this tool. Finally, the price is pretty good, worth to own it.

Used a QR scanning method as that was on the outside of the box. The site came up with 6 files; I assumed I needed the wifi ODP2 file. No instructions. It downloaded and installed, but the site asked for a password that I could not get the right format. No instructions. I tried lower case, an uppercase, numbers and ampersand. Kept saying wrong format. Back it went.

Like many others, I bought this item to pair with the torque Pro app. So far, I have used it to get a better feel for my fuel consumption. Using this combination of tools, I have worked out how to use throttle a lot smarter and really save gas. I have use it once to scan and clear the code of check engine light as well. Super handy, well worth the price.

Did more than I needed! Real-time info about revs, engine temp, o2 sensor readings, and many things my truck was too old to communicate. This was all on the free app too. Very helpful. I took it to the car lot and checked my car thoroughly after I bought it. Truly plug and play, it took no setup, just downloaded the app onto my phone and connected with the wifi signal from this reader.