Technician A says that both the timing and metering actuators are exposed to identical rail fuel pressure at any given moment of operation. Technician B says that one timing actuator manages fuel delivered to the injector timing chambers in the injectors fueling cylinders 1, 5 and 3. Who is correct?

Question

Quizplus · Accepted Answer

Both the timing and metering actuators are indeed exposed to the same rail fuel pressure, as they are part of the same fuel system.

Technician a Says That Both the Timing and Metering Actuators