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Home >> Nissan-Datsun >> 2019 >> Sentra SV >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Control System (Introduction) (1.6L)) >> System Description >> Component Parts >> Engine Control System >> High Pressure Fuel Pump
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High Pressure Fuel Pump

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The high pressure fuel pump is activated by the exhaust camshaft.

ECM controls the high pressure fuel pump control solenoid valve built into the high pressure fuel pump and adjusts the amount of discharge by changing the suction timing of the low pressure fuel.

G06932868Courtesy of NISSAN NORTH AMERICA, INC.
G06932869Courtesy of NISSAN NORTH AMERICA, INC.