What Does P0580 Code Mean?

OBD-II Code P0580 is defined as a Cruise Control Multi-Function Input "A" Circuit Low

The Cruise Control System is controlled by the Body Control Module. The Body Control Module monitors driver inputs to the cruise control system and sends that request to the engine computer (PCM). If the body control module detects an invalid input from the cruise control switches, code P0580 will be set.

P0580 Symptoms

  • Cruise control will not operate

Common Problems That Trigger the P0580 Code

  • Body Control Module (BCM) failure
  • Cruise control master switch failure
  • Wiring issue
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