While Discussing PFI Systems, Technician a Says the PCM Provides

question 41

Multiple Choice

While discussing PFI systems, Technician A says the PCM provides the proper air/fuel ratio by controlling the fuel pressure. Technician B says the PCM provides the proper air/fuel ratio by controlling the injector 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:

Interactions

The dynamic process of communication or relationship between people or entities, influencing or being influenced by each other.

Psychoeducation

The process of educating individuals with psychological conditions and their families about the nature of the condition, treatment options, and strategies for managing symptoms.

Medication

Substances used in treating illness or relieving pain; may refer to over-the-counter or prescription drugs.

Ego State

A concept in psychology that describes different parts of the mind or self that function with some degree of autonomy, such as the parent, child, and adult ego states in transactional analysis.