There will be more function such as,Original reference value and waveform analysis for data flow analysis, signature analysis for fault code, data can be saved and Diagnosis functions: This scanner can be updated online free of charge for life time. This scanner will work all kinds of (for)Y//amaha models never worked with. Read and erase the fault code, data flow analysis, CO adjustment, idle speed setting, and so on. It is easy for you to test all kinds of motors even the model you have printed. There will be also all kinds of pictures showing connectors location on real vehicle diagnosis in the program..syi