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Oil Pressure Sensor

The Oil Pressure Switch serves as a vital sensor that monitors the oil pressure within your engine. When the oil pressure drops below a certain point, the switch sends a signal to your car’s computer system, which triggers the oil pressure warning light on your dashboard.

Oil pressure sensor
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Symptoms

  • Oil Pressure Light Illuminated.
  • Irregular Engine Noise.
  • Oil Leaking From Oil Pressure Sensor.

Diagnosis

Multimeter or Oscilloscope - Check resistance to ground

Oil pressure sensor location

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