When troubleshooting a J1939 bus, what has occurred if a suspect parameter group (SPG) is assigned to a component??
A. ?The component has failed
B. ?The ECM has failed
C. ?The ECU has failed
D. ?The component is reporting an abnormal condition circuit
Answer: D
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The expansiveness of a soil is determined from the values of
A) liquid limit and plasticity index. B) plastic limit and liquid limit. C) plastic limit and plasticity index. D) none of the above.
Technician A says that all automatic transmissions use planetary gearsets. Technician B says that all CVTs use torque converters. Which technician is correct?
Technician A says the cathode ray tube (CRT) in an oscilloscope is like a very fast-reacting voltmeter. Technician B says the upward voltage traces on an oscilloscope screen indicate a specific length of time.
A. A only B. B only C. both A and B D. neither A nor B
ASE-Style Multiple Choice A(n) ____ is an imaginary flat surface parallel to the underbody of the vehicle at some fixed distance from the underbody.
A. datum line B. control point C. center plane D. reference point