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P0354 — Ignition Coil D Primary/Secondary Circuit

Cylinder 4 ignition coil circuit fault.

Severity: HighRepair: $30-$200Difficulty: Easy

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Common symptoms of P0354

Common causes of P0354

Repair cost & difficulty

Typical cost to fix P0354: $30-$200 · Difficulty: Easy

Pro tip: Coil replacement is one of the easiest DIY repairs.

Vehicles commonly affected

All makes

Related trouble codes

P0304P0351

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ScanFixAI is a diagnostic aid, not a substitute for professional repair. Cost estimates are typical ranges and vary by vehicle and region.