CoolDigital OBD2 Scanner WiFi Mini Car Diagnostic Fault Code Reader Adapter Scan Tool Check Engine Light for iOS Android

I have used multiple OBd2, none resembles this item. Being able to view live data from a laptop showed a full picture narrowing the issues. Was able to Diagnos issue due to fielbtrim data

Instructions are simple but it doesn't want to connect via Wi-Fi. I even bought and downloaded TorqPro, still nothing. I wanted it to work but I'll just stick with the traditional wired variety.I have a Google phone and the vehicle was a 1998 Toyota

Diagnosed my 6.0 diesel injection issue with the FORScan app. Saved a ton of time and money

dont work B/T