Technician A says that the PCV is an emission control device. Technician B says that current vehicles monitor the operation of the PCV system. Who is correct?
A) A only
B) B only
C) both A and B
D) neither A nor B

Question

Quizplus · Accepted Answer

The PCV (Positive Crankcase Ventilation) system is indeed an emission control device designed to reduce harmful emissions from vehicles, which aligns with Technician A's statement. Modern vehicles are equipped with systems to monitor the operation of the PCV system for efficiency and to ensure compliance with emission standards, supporting Technician B's claim.

Technician a Says That the PCV Is an Emission Control