Question 1 of 1

Technician A and Technician B are carrying on a spirited debate regarding a voltage drop test reading Technician A just obtained. With his DVOM negative meter lead attached to the battery’s negative terminal and his positive meter lead attached to the engine block, Technician A’s meter reading is 12.6 volts (the same as he measured directly at the battery). Technician A says the reading indicates an open ground path. Technician B says the reading is inconclusive for voltage drop, since it indicates no current is flowing. Who is correct?

Technician A

Technician B

Neither A nor B
Both A and B