P1384 – VVT Oil Pressure Too High (Nissan)

Description

The ECM detected VVT oil pressure that is too high.

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Symptoms

  • Rough idle
  • Poor drivability

Causes

  • Pressure regulator fault
  • Blocked return
  • Oil pump issue

Diagnosis

  • Measure oil pressure
  • Inspect regulator
  • Check return flow

Repair

  • Replace regulator
  • Repair pump