An injector pressure drop test is being discussed. Technician A always uses a special service tool to pulse fuel injectors. Technician B says that the injector for each cylinder should only be flow tested four times without starting the engine. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Question 2
Some CAN systems use pin number ________ and ________ in the DLC to communicate with the scan tool.
A) 6, 14 B) 4, 16 C) 4, 5 D) 5, 16
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