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OBD-II Code

P0333 — Knock Sensor 2 High Input Bank 2

Excessively high signal detected from knock sensor on bank 2

System Engine
Severity High
Safe to drive? Yes, with caution
Advanced scanner Yes

What does code P0333 mean?

Excessively high signal detected from knock sensor on bank 2

Common symptoms

  • Power reduction
  • limp mode

Possible causes

  • Signal shorted to voltage
  • faulty knock sensor

Initial recommendation

Inspect wiring and replace knock sensor.

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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