FixVault
Home
›
Infiniti
›
2011
›
QX56 AWD
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Control System - Introduction
›
Basic Inspection
›
Fuel Pressure
›
Work Procedure
›
High Fuel Pressure Check
›
With Consult-III
With Consult-III
Start engine.
Check "FUEL PRES SEN V" in "DATA MONITOR" mode with CONSULT-III.
MONITOR ITEM CONDITION
Monitor Item
Condition
Values/Status
FUEL PRES SEN V
Idle
980 - 1, 200 mV
Revving engine from idle to 4, 000 RPM quickly
1, 100 - 2, 900 mV