3) Voltage: 12V (short circuit and overvoltage protection)
4) Supports ISO9141, KWP2000
5) Supports SAE J1850
6) Supports CAN bus
7) Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database)
8) Clear trouble codes and turn off the MIL ("Check Engine" light)