P0555

2017-10-10

Description:

  • The fault code P0555 indicates that there is a problem with the brake booster pressure sensor circuit. This may cause issues with the brake system, including poor brake performance.

Possible Symptoms:

  • Illuminated ABS warning light

  • Illuminated brake warning light

  • Poor brake performance

  • Reduced stopping power

Possible Causes:

  • Failed brake booster pressure sensor

  • Faulty wiring or connections in the circuit

  • Loose or corroded electrical connections

Related Parts:

  • Brake Booster Pressure Sensor: Brake Booster Pressure Sensor measures the pressure in the brake line that provides extra braking power. Problems lead to inefficient braking and may cause accidents

Possible Solutions:

  • Replace the brake booster pressure sensor

  • Check and repair any damaged wiring or connections

  • Tighten or clean any loose or corroded electrical connections

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