Question

technician a says that any vehicle made after 1976 will use two oxygen sensors. technician b says that oxygen sensors are located in the intake manifold. who is correct?

a. technician a

b. technician b

c. both technician a and technician b

d. neither technician a nor technician b

Explanation:

Not all vehicles made after 1976 use two oxygen - sensors. Oxygen sensors are typically located in the exhaust system, not the intake manifold.

Answer:

d. Neither Technician A nor Technician B