Author Question: Technician A says that an electronic throttle control uses a stepper motor. Technician B says that ... (Read 91 times)

CORALGRILL2014 · **on:** Aug 13, 2021

Technician A says that an electronic throttle control uses a stepper motor. Technician B says that an electronic throttle control uses a vacuum controlled module to keep the throttle at a 16%-20% throttle opening. Who is right?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B