5 stars: This app is so easy to use with any Prius! Just be sure you have the right OBD2 adapter. This app tells you which one to buy, too! You can find your error codes and reset them too, even while driving. This is useful when your HV battery is starting to fail until your new one comes in. You can also disable the annoying reverse bus noise and seat belt beeping.
4 stars: Great app, showing useful metrics and helping understand what's going on inside my Lexus. Not giving 5 stars because the app is not working in background (minimized) or with locked screen (can't override temperature for whole trip without draining phone with screen on). Would be great and extremely useful to have that app working in background continuously if started and connected.
3 stars: Not work on rx450h,tested today with OBDLink?The battery test is finished after 250-300 seconds ,the discharge current goes to 0(even blower,headlights is still on) and the result is a negative one.Tested again with other phone and Panlong interface,again has failed after 800 seconds/ 52% charging status of hv battery.
3 stars: Pretty good app, but very limited compared to other ODB2-based apps, and way too picky with what scanner you have to use
...