A key type diagnostic function.
Read dynamic data flow
Hazards instructions
Ready condition test.
Query Freeze data.
Read the current fault code
Erase the fault code.
Oxygen sensor detection test
Specific monitoring system test ,vehicle monitoring
Read pending fault code
Read the vehicle-mounted system or components of the control.
Read vehicle information.
Read permanent fault code.
Fault code search function.
Test data playback.
Function test:
Vehicle fuel consumption test
Vehicle acceleration test.