Technician A says that Honda’s original VTEC system allows the primary and secondary intake valve rocker arms to be mechanically linked to a central high-lift rocker arm at high engine speeds....

Technician A says that Honda’s original VTEC system allows the primary and secondary intake valve rocker arms to be mechanically linked to a central high-lift rocker arm at high engine speeds. Technician B says that Honda’s original VTEC system allows the PCM to control when the primary, secondary, and mid (connecting) rocker arms will be mechanically linked together. Who is correct?

A. Technician A only

B. Technician B only

C. Both technicians

D. Neither technician