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Fault Code P0358

Code meaning, symptoms, possible causes, part number, and estimated cost.

P0358

Ignition Coil 'H' Primary/Secondary Circuit Malfunction

Severity: High

This code indicates a malfunction in the primary or secondary circuit of ignition coil 'H' (Cylinder 8). This fault impairs the engine's ability to produce a proper spark in this specific cylinder.

Part Details

Part Name

Ignition Coil 'H'

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪250 - ₪800

Engine Location

Cylinder 8

Symptoms

  • Noticeable engine vibrations (engine running on fewer cylinders)
  • Significant loss of engine power
  • Increased fuel consumption
  • Flashing Check Engine light

Possible Causes

  • 1Defective ignition coil for Cylinder 8
  • 2Damaged wiring or short to voltage/ground in the coil circuit
  • 3Worn or faulty spark plug in Cylinder 8
  • 4Engine Control Module (ECM) fault

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