Technician a Says on Most Transmissions, If the Powertrain Control

question 108

Multiple Choice

Technician A says on most transmissions, if the Powertrain Control Module (PCM) fails, the Electronic Pressure Control (EPC) solenoid will mechanically default to minimum line pressure to prevent clutch and band breakage. Technician B says the PCM's fault detection system can test the continuity of solenoid circuits. Who is correct?

• A) Technician A
• B) Technician B
• C) Both A and B
• D) Neither A nor B

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Definitions:

Y-Intercept

The point where a line crosses the Y-axis of a graph, representing the value of the dependent variable when all independent variables are zero.

Table

A systematic arrangement of data in rows and columns, facilitating easy comparison, analysis, and presentation of information.

Slope Coefficient

A measure in regression analysis that quantifies the change in the dependent variable for a one-unit change in an independent variable.

Correlation Coefficient

A measure ranging from -1 to 1 that indicates the strength and direction of the relationship between two variables.