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Home >> Infiniti >> 2011 >> M56 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 294 (Engine Control System - DTCS P1233 To P2A03) >> DTC P1608: VVEL Sensor Power Supply >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2011 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION AND POSSIBLE CAUSES

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P1608 VVEL sensor power supply circuit VVEL control module detects a voltage of power source for sensor is excessively low or high.
  • Harness or connectors (VVEL control shaft position sensor power supply circuit is open or shorted.)
  • VVEL control shaft position sensor
  • VVEL control module
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