OBD JScan

As a Jeep owner this tool is the most important tool I need to fix problems and fine tune my vehicle. Everything you need in a convenient app always with me on my mobile. Needs a bit of attention to familiarize with all the options and functions it offers, but once you got the basics it’s great. Also using trail view is great, while driving to see most important data from your powertrain. Only thing I personally would love to see, is the engine oil temp in trail view, additionally to water temp.

Super easy change tires from 31” to 35” so speedo is correct also set tire pressure from 35psi to 28psi.

Great app but trouble buying one additional license.

Can you please add the quick learn for 2018 promaster 62te. Otherwise great app

Using the app, on my 2011 Jeep Jk I not only cleared the TPMS icon on my dashboard but also programmed the correct tire size to fix the speedometer reading. Additionally, I successfully programmed two extra keys with fobs.

You have every Dodge, Chrysler, Jeep in your app. Except PT Cruiser. Why. I have a PT Cruiser. So far it was a waste of money. Why no PT Cruiser

Did the transmission relearn after valve body upgrade

This was the first thing I bought after getting my Jeep and I use it daily. Love the ability to see live specs, great for troubleshooting, and making adjustments. Trailview works great! The only thing I would love to see if it were possible, would be the added ability to adjust on and off limits of the electric fan. Being able to to turn it on is great but it would be even more helpful to be able to lower the limits.

So far this is the best app and code scanner I have used on my JK that has loads of features. Being able to have a trail view of my coolant temps, transmission temps and gear I’m in, the ability to rev up without having to physically do it if I’m winching makes that a bargain. I do wish that in the trail view there was also a readout of oil temp to go along with coolant and transmission but so far I’m very happy. I’ve been using JScan for about 2 years now and wouldn’t use anything else.

This app has saved me a ton of money now. It’s more than just a code reader but can also program electronics that usually require an expensive reader/programmer or a trip to the dealer for programming. I feel like I learn something new it can do every time I use it. If you own a Jeep this needs to be the first thing to purchase before any other accessory.