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OBD-II Code

P0352 — Ignition Coil B Primary Secondary Circuit Malfunction

Fault detected in ignition coil B circuit

System Engine
Severity High
Safe to drive? Yes, with caution
Advanced scanner Not necessarily

What does code P0352 mean?

Fault detected in ignition coil B circuit

Common symptoms

  • Hesitation
  • unstable idle

Possible causes

  • Failed ignition coil
  • weak PCM trigger signal

Initial recommendation

Inspect ignition coil B and wiring harness.

Safety notice

This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.

Analyze this code with MecaOBD

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