P0587

2017-10-10

Description:

  • The fault code P0587 indicates a problem with the Cruise control vent solenoid circuit being too Low. This can cause issues with the vehicle's speed control system.

Possible Symptoms:

  • Speed control system not working properly

  • Illuminated check engine light

  • Vehicle may not maintain a constant speed on the highway

Possible Causes:

  • Faulty speed control vent solenoid

  • Short or open circuit in the speed control vent solenoid circuit

  • 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 speed control vent solenoid

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

  • Replace the engine control module (ECM) if necessary

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