Technician A says that most multiplexing net works may allow you to access the computers for diagnostic purposes by connecting a scan tool to the DLC. Technician B says that some multiplexing networks...

Technician A says that most multiplexing net works may allow you to access the computers for diagnostic purposes by connecting a scan tool to the DLC. Technician B says that some multiplexing networks may allow you to access the computers for diagnostic purposes through the climate control and/or audio system control head. Who is correct?

A. Technician A only

B. Technician B only

C. Both technicians

D. Neither technician