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Home >> Infiniti >> 2012 >> QX56 RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction (For MEXICO) >> Basic Inspection >> VVEL Control Shaft Position Sensor Adjustment >> Description
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VVEL Control Shaft Position Sensor Adjustment: Description

VVEL control shaft position sensor adjustment is an operation to adjust the initial position of the VVEL control shaft position sensor.

It must be performed each time VVEL ladder assembly is replaced.

CAUTION:
  • It must be performed only on the replaced bank side.
  • It must not be performed except when VVEL ladder assembly is replaced. If by any chance the adjustment is performed, replace VVEL ladder assembly.