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P0333 — Knock Sensor 2 Circuit High (Bank 2)

Bank 2 knock sensor voltage too high.

Severity: MediumRepair: $50-$400Difficulty: Medium

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Common symptoms of P0333

Common causes of P0333

Repair cost & difficulty

Typical cost to fix P0333: $50-$400 · Difficulty: Medium

Pro tip: Check for actual engine knock before replacing sensor.

Vehicles commonly affected

V6/V8 engines

Related trouble codes

P0330P0331P0332

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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.