Technician A says that an electronic throttle control uses a ...

[CORALGRILL2014]

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

[al]

Neither technician A nor B

[CORALGRILL2014]

YES! Correct, THANKS for helping me on my review

[apple]

Thanks for the timely response, appreciate it