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Fault Code C0920

Code meaning, symptoms, possible causes, part number, and estimated cost.

C0920

Brake Pressure Sensor Circuit

Severity: High

This code indicates a malfunction in the electrical circuit of the brake pressure sensor. This sensor provides crucial information to the ABS/ESP module about the braking pressure level, and its failure impairs control capability.

Part Details

Part Name

Brake Pressure Sensor

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪500 - ₪1500

Engine Location

Often located on the master brake cylinder or within the ABS assembly

Symptoms

  • ABS/ESP warning light on
  • Unexpected brake response
  • Lack of stability control support
  • Brake pedal too hard/soft

Possible Causes

  • 1Broken/shorted wiring
  • 2Faulty connector
  • 3Internal sensor failure
  • 4Brake fluid ingress into the sensor

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