Great product for the do-it-yourselfer. Read my Hyundai and Kia's with no issue. It read the TCM and all sensors as well. If you buy used cars like I do, then this is a must have tool on the test drive. It will identify potential issues with the engine and transmission. Also was great at reading the ABS and SRS(airbag light) system in my Hyundai. Also the live stream is great for monitoring the O2 sensors and fuel trims and any other sensors in the engine and transmission you want to monitor. Comes in Chinese but is easy to convert the language. Also, the download for all the other cars is pretty simple. Takes a few minutes and she is ready to go. Cable is also very robust.