P0586

2017-10-10

Description:

  • The fault code P0586 means that there is an issue with the cruise control vent control circuit, which causes an open circuit signal. This problem may result in various issues with the cruise control functionality and may also cause the Check Engine light to illuminate.

Possible Symptoms:

  • Inoperative cruise control system

  • Illuminated Check Engine light

  • Intermittent or erratic cruise control operation

  • Cruise control system not engaging or disengaging properly

Possible Causes:

  • Damaged or faulty cruise control vent control switch

  • Damaged or shorted wiring in the cruise control vent control circuit

  • Failed brake light switch

  • Loose or corroded electrical connections

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 cruise control vent control switch

  • Check and repair any damaged or shorted wiring in the circuit

  • Replace the brake light switch if it is found to be faulty

  • Clean or tighten any loose or corroded electrical connections

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