Technician a Says When the ECT Sensor Detects Low Engine

question 69

Multiple Choice

Technician A says when the ECT sensor detects low engine temperature, the PCM decreases the injection pulse width. Technician B says when the TP sensor detects a sudden increase in throttle angle, the PCM increases the injectors' pulse width. Who is correct?

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

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Definitions:

Prenatal Development

is the process of growth and formation that occurs within the womb from the conception of an organism to its birth.

Several Years

An indeterminate period that extends for many years, often used to describe durations that are significant but not precisely quantified.

Apgar Scores

A quick test performed on a newborn at 1 and 5 minutes after birth assessing five basic criteria to evaluate the baby's physical condition.

U.S. Newborns

Infants born in the United States, emphasizing demographic, health, or statistical studies relevant to this specific population.