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Home >> Infiniti >> 2011 >> M56 x >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction, System Description And Basic Inspection (VK56VD) >> Basic Inspection >> Fuel Pressure >> Work Procedure >> High Fuel Pressure Check >> With Consult-III
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With Consult-III

  1. Start engine.
  2. Check "FUEL PRES SEN V" in "DATA MONITOR" mode with CONSULT-III.
HIGH FUEL PRESSURE REFERENCE CHART

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