A technician is diagnosing a J1939 communication problem. The following measurements were obtained using a DMM voltmeter at the 9-pin diagnostic connector:
CAN + to CAN -3VCAN + to ground2.5VCAN - to ground2.5VWhat do these readings indicate?

A. CAN + is not shorted to CAN -.
B. CAN + is not shorted to ground.
C. CAN - is not shorted to ground.
D. All of the above.


Answer: D

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