Technician a Says Some Manufacturers Have Programmed into the Powertrain

Multiple Choice

Technician A says some manufacturers have programmed into the Powertrain Control Module (PCM) regular shift points for their continuously variable transmission (CVT) , at which the pulley sheaves will move to predetermined positions to create the feel of separate conventional shifts. Technician B says some manufacturers allow the driver to manually shift through these predetermined pulley diameters while driving the vehicle. Who is correct?

A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B