Review on Enhanced Connectivity and Diagnostic Capabilities with bbfly-BB77102 Bluetooth Modified Android OBD Scan Tool by Michael Radhakrishnan

Purchased to change the tire size on my 2015 F-150. There is little documentation on the module itself, but installing and running the FORScan software couldn't be simpler. The software asks you to switch between different modes so that it can recognize all the modules and this point worked flawlessly in this regard. It was perfect for the reasons I needed it and saved me several hundred dollars when I had to take it to an auto shop or dealership to get the job done. My only concern was learning FORScan, and using the module was a bit cryptic and complicated at first, but that's beyond the scope of this point. Would buy again!