Reads and displays diagnostic trouble codes including generic and manufacturer-specific (over 3000 generic code definitions in the database)
Clears trouble codes and turns off the MIL (＾Check Engine￣ light)
Displays current sensor data including engine RPM? calculated load value? coolant temperature? fuel system status? vehicle speed? short term fuel trim? long term fuel trim? intake manifold pressure? timing advance? intake air temperature? air flow rate? throttle position? oxygen sensor voltages/associated short term fuel trims? fuel system status and fuel pressure