LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2012 >> QX56 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P1550 To P2A03 >> DTC P1606: VVEL Control Module >> DTC Logic >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC No. Trouble diagnosis name (Trouble diagnosis content) DTC detecting condition Possible cause
P1606 VVEL CONTROL MODULE
(VVEL control module)
  • VVEL control module calculation function is malfunctioning.
  • VVEL EEP-ROM system is malfunctioning.
  • VVEL control module
scientia non olet · About LEMON Manuals