Autel support does not participate on the user forum. Please check vehicle coverage on the function viewer app on your tool before posting questions about coverage here, and when you seek help here, provide more in depth detail about the specific make model year of the vehicle you are working on , the complaint, the codes, and what you have done on your end to actually diagnos the F@cking problem instead of some cookie cutter Help Mr Wizzard Plea for Help. This tool does not have a Sure Crack feature like SnapOff has telling you the most commonly replaced parts tossed at fixing the problems:-))