P1395 – Ignition Coil Primary Circuit Intermittent (Nissan)

Description

The ECM detected an intermittent primary circuit fault in the ignition coil.

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Symptoms

  • Intermittent misfire
  • Hesitation

Causes

  • Loose connector
  • Wiring damage
  • Coil failure

Diagnosis

  • Wiggle-test wiring
  • Inspect connectors
  • Scan misfire data

Repair

  • Repair wiring
  • Replace coil