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Home >> Infiniti >> 2008 >> FX45 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VK45DE) - DTC U1000 Through P0153 >> DTC P0011, P0021 IVT Control >> On Board Diagnosis Logic >> Notes

On Board Diagnosis Logic: Notes

DETECTING CONDITION REFERENCE

DTC No. Trouble diagnosis name Detecting condition Possible cause
P0011 0011 (Bank 1) Intake valve timing control performance A The alignment of the intake valve timing control has been misresistered.
  • Harness or connectors

    (Intake valve timing control solenoid valve circuit is open or shorted.)

  • Harness or connectors

    (Intake valve timing control position sensor circuit is open or shorted.)

  • Intake valve timing control solenoid valve
  • Intake valve timing control position sensor
  • Crankshaft position sensor (POS)
  • Camshaft position sensor (PHASE)
  • Accumulation of debris to the signal pick-up portion of the camshaft sprocket
  • Timing chain installation
  • Foreign matter caught in the oil groove for intake valve timing control
P0021 0021 (Bank 2) B There is a gap between angle of target and phase-control angle degree.
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