P1384 – VVT Oil Pressure Too High (Nissan)

Description

The ECM detected VVT oil pressure that is too high.

Need More Than Just the Fault Code?

A diagnostic scanner with live data, freeze-frame information and the right system access can help you investigate the actual cause before replacing parts.

Compare Diagnostic Scanners

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