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P0550 — Power Steering Pressure Sensor Circuit

Power steering pressure sensor circuit fault.

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

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Common symptoms of P0550

Common causes of P0550

Repair cost & difficulty

Typical cost to fix P0550: $30-$200 · Difficulty: Easy

Pro tip: PS pressure sensor tells PCM when to raise idle during steering loads. Not present on EPS vehicles.

Vehicles commonly affected

Vehicles with hydraulic power steering

Related trouble codes

See the full code list.

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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.