Which of the following is NOT a component of a throttle-by-wire system?
A)accelerator pedal position sensor
B)throttle position sensor
C)throttle control motor
D)IAC motor (idle air control)

Question

Quizplus · Accepted Answer

The IAC motor (idle air control) is not a component of a throttle-by-wire system. Throttle-by-wire systems use electronic signals to control the throttle, eliminating the need for a physical connection between the accelerator pedal and the throttle body. The IAC motor, on the other hand, is used in traditional throttle systems to regulate idle speed by controlling the amount of air bypassing the throttle plate, which is not how throttle-by-wire systems manage idle or airflow.

Which of the Following Is NOT a Component of a Throttle-By-Wire