Finally! An app that allows Jeep owners to change all kinds of factory settings. This app will do everything the AEV procal and superchips fashcal can do at a fraction of the price.
It is very important to purchase the correct Bluetooth OBD reader (link below). The OBD reader only needs to be plugged in while programming is in progress or if you want live readings, meaning after you make your changes you can remove it and you will be good to go!
This app also allows multiple VINS, meaning if you own multiple JKs you simply pay $15 for each Jeep instead of buying separate programmers for each Jeep.
This app works great and I would highly suggest it to any JK owner.
I am getting feedback from 2018 Jeep owners that a lot of the functions do not work with their Jeep. I think the tire and gear calibration is the only function that works on the 18s.

Bluetooth OBD Tool: https://amzn.to/2DJ4LI5
If above is out of stock, try this one: https://amzn.to/3726RSo
Another OBD Tool: https://amzn.to/2WGuNDC

App: OBD JScan by Piotr Bialic https://itunes.apple.com/us/app/obd-j...
Android Version: https://play.google.com/store/apps/de...

If you have any issues or concerns then reach out to the app developer on his facebook page (OBD JScan) he is very responsive.
Thanks for watching and like always, please tell your Jeep Buddies to check out and subscribe to JK Gear and Gadgets!