P0568

2017-10-10

Description:

  • The fault code P0568 indicates that there is an issue with the cruise control set signal circuit, which is sending low voltage to the engine control module.

Possible Symptoms:

  • Inability to set cruise control

  • Illuminated cruise control light

  • Illuminated check engine light

  • Possible decrease in fuel efficiency

Possible Causes:

  • Faulty cruise control switch

  • Short circuit in the wiring

  • 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 cruise control switch

  • Check and repair any damaged wiring

  • Replace the engine control module (ECM) if necessary

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