P0572

2017-10-10

Description:

  • The fault code P0572 indicates that there is a problem with the low voltage in the circuit that controls the brake switch. This can cause the cruise control to stop functioning properly.

Possible Symptoms:

  • Inoperative cruise control

  • Illuminated check engine light

  • Difficulty disengaging cruise control

  • Brake lights stay on or do not function properly

Possible Causes:

  • Failed brake switch

  • Faulty wiring or connections in the circuit

  • Loose or corroded electrical connections

  • Failed engine control module (ECM)

Related Parts:

  • Cruise Control Circuit: Cruise control automatically controls the speed of a car by maintaining a steady speed as set by the driver. Problems lead to car not able to cruise at a constant speed

Possible Solutions:

  • Replace the brake switch

  • Check and repair any damaged wiring or connections

  • Tighten or clean any loose or corroded electrical connections

  • Replace the engine control module (ECM) if necessary

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