Multiple Choice
If actual rail pressure falls below desired rail pressure in a diesel CR system, which of the following should occur?
A) rail pressure control valve options more fuel to the return circuit
B) rail pressure control valve directs more flow to the rail
C) rail flow limiter reduces flow to the EHIs
D) rail flow limiter temporarily cuts flow to the EHIs
Correct Answer:

Verified
Correct Answer:
Verified
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