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P0447 — EVAP Vent Control Valve Circuit Open

Open circuit in EVAP vent valve circuit.

Severity: LowRepair: $50-$300Difficulty: Easy

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Common symptoms of P0447

Common causes of P0447

Repair cost & difficulty

Typical cost to fix P0447: $50-$300 · Difficulty: Easy

Pro tip: Vent valve is usually under the vehicle near fuel tank.

Vehicles commonly affected

All makes

Related trouble codes

P0446P0448

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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.