Technician a Says the DPFE (Differential Pressure Feedback EGR)sensor Determines

question 52

Multiple Choice

Technician A says the DPFE (differential pressure feedback EGR) sensor determines the amount of gas flowing through the EGR valve by measuring the pressure drop across an orifice. Technician B says some EGR valves have an NTC thermistor that measures exhaust gas temperature at the outlet of the EGR valve. Who is correct?

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

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Definitions:

Behaviorism

Behaviorism is a theory of learning based on the idea that all behaviors are acquired through conditioning and that environmental interactions shape behavior, largely ignoring mental states or innateness.

Developmental Psychologists

Professionals who study the growth and development of the human mind and behavior across the lifespan.

Prenatal Period

The stage of human development that occurs from conception until birth.

Emotional Growth

The development of the ability to experience, express, and manage emotions appropriately.