Final answer:
The electronic control module controls devices called sensors, which collect data to optimize a vehicle's engine performance and efficiency. Option C is correct.
Step-by-step explanation:
The electronic control module (ECM), which is also known as the engine control unit (ECU), is a critical component in modern automobiles that manages and controls various aspects of the engine's operation. Specifically, the ECM controls devices known as sensors.
These sensors collect data about the engine's performance and environmental conditions, such as temperature, air flow, and oxygen content. The ECM uses this data to adjust the engine's operations accordingly, optimizing performance, fuel efficiency, and emissions. The correct answer to the question is C) Sensors.
The electronic control module (ECM) is responsible for controlling devices called sensors in a vehicle.
The ECM, also known as the car's engine control unit (ECU), is a computer that monitors and manages various engine systems and components. It receives input from sensors throughout the vehicle to make decisions and control the engine's functions.
Examples of sensors controlled by the ECM include the oxygen sensor, crankshaft position sensor, and mass airflow sensor.