Multiple Choice
Technician A says that injection lag or delay is the time between the start of injection pressurization and the point when fuel is actually being delivered. Technician B says that the needle lift sensor provides an electrical signal to the electronic control module (ECM) that indicates nozzle-valve movement. Who is right?
A) A only"
B) B only"
C) Both A and B
D) Neither A nor B"
Correct Answer:

Verified
Correct Answer:
Verified
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