QuestionAugust 3, 2025

During which injection cycle is the injector solenoid energized by the ECU? a. Fill b. Injection c. End of injection d. Drain

During which injection cycle is the injector solenoid energized by the ECU? a. Fill b. Injection c. End of injection d. Drain
During which injection cycle is the injector solenoid energized by the ECU?
a. Fill
b. Injection
c. End of injection
d. Drain

Solution
4.4(155 votes)

Answer

b. Injection Explanation 1. Identify the Injection Cycle The injector solenoid is energized by the ECU during the cycle when fuel needs to be delivered into the combustion chamber. 2. Determine the Correct Phase The phase where fuel is actively injected into the combustion chamber is known as the "Injection" phase.

Explanation

1. Identify the Injection Cycle<br /> The injector solenoid is energized by the ECU during the cycle when fuel needs to be delivered into the combustion chamber.<br /><br />2. Determine the Correct Phase<br /> The phase where fuel is actively injected into the combustion chamber is known as the "Injection" phase.
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