Technician a Says That the ECM Will Compare Sensor Data

question 31

Multiple Choice

Technician A says that the ECM will compare sensor data with an expected or commanded value provided by a calibration lookup table and ask a series of "if" questions. Technician B says if the lookup-table value matches the sensed measurement, then the ECM changes the electrical signal supplied to the actuator. Who is right?

• A)A only"
• B)B only"
• C)Both A and B
• D)Neither A nor B"

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Definitions:

Efficient Price

A market price that reflects all available information and results in an allocation of resources that maximizes overall utility.

Marginal Cost

The incurred cost from generating one more unit of a product or service.

Deadweight Loss

The loss of economic efficiency that occurs when the equilibrium for a good or service is not achieved or is not achievable.

Marginal Cost

The increase in total cost that arises from producing an additional unit of a good or service.