Question

Technician A says that OBD-II systems include generic as well as vehicle

manufacturer's specific diagnostic trouble codes (DTCs) and scan data displays,

Technician B says that OBD-II systems have common DTCs. Who is correct?

O A. Technician B

O B. Technician A

O C. Neither Technician A nor B

O D. Both Technicians A and B

Answer 1

D. Both Technicians A and B

Step-by-step explanation:

Both Technicians A and B are correct,

Because All European Vehicles has specific codes and other Asian vehicles have common Diagnostic Trouble Codes (DTCs).