Two Technicians Are Discussing IAT Sensors (Intake Air Temperature)

question 31

Multiple Choice

Two technicians are discussing IAT sensors (intake air temperature) . Technician A says the IAT sensor is an integral part of the mass airflow sensor (MAF) . Technician B says the IAT is a discrete sensor located in the intake air passages or air cleaner assembly. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Atherosclerosis

Fatty degeneration of the walls of the arteries.

Myocardial Infarction

A medical condition commonly known as a heart attack, occurring when blood flow to the heart is severely reduced or stopped, causing tissue damage.

Cerebrovascular Accident (CVA)

A medical term for a stroke, an event leading to brain damage caused by a change in the brain's blood flow or the rupture of blood vessels.

Syncope

A temporary loss of consciousness usually related to insufficient blood flow to the brain, often called fainting.