LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2021 >> QX50 Essential, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (1 Of 3) >> System Description >> Component Location >> Fuel Pump Control Module
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Pump Control Module

The fuel pump control module (FPCM) controls the fuel pump to satisfy a discharge rate suitable to a driving condition, according to the control from ECM. This reduces the electricity consumption of fuel pump during low load.

GNSJSBIB0586Z-586Courtesy of NISSAN NORTH AMERICA, INC.