Autel MaxiScan MS300 Scanner works great!!

I got this to troubleshoot error codes I keep getting on my car after modifying it. This has been a huge help, with my CEL coming on every few days. Its super easy to use easy to read and operate, it even includes a code book that's covers all the major codes you might get, I did still have to go online for manufacturer specific codes though but no biggie it still read them.