OBD Guide

P0580

Cruise Control Multi-Function Input A Circuit Low

P0580 is an OBD-II diagnostic trouble code meaning: Cruise Control Multi-Function Input A Circuit Low. Common causes: open or short circuit in wiring harness, multi-function input sensor malfunction. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Disabling cruise control
  • Inability to activate cruise control
  • Check Engine light comes on

Causes

  • Open or short circuit in wiring harness
  • Multi-function input sensor malfunction
  • Problems with the cruise control control unit
  • Corrosion of contacts or connectors

How to Fix

  1. Check the wiring harness for breaks and short circuits
  2. Check multifunction input sensor A
  3. Check connectors and contacts for corrosion
  4. Test the cruise control control unit
  5. Replace faulty components

Related codes

Error P0580 by Vehicle Brand

FAQ

What does the P0580 code mean?

P0580 is an OBD-II diagnostic trouble code that indicates: Cruise Control Multi-Function Input A Circuit Low

What causes a P0580 error code?

The most common causes of P0580 include: Open or short circuit in wiring harness; Multi-function input sensor malfunction; Problems with the cruise control control unit; Corrosion of contacts or connectors.

How do I fix a P0580 diagnostic trouble code?

To fix P0580: Check the wiring harness for breaks and short circuits. Check multifunction input sensor A. Check connectors and contacts for corrosion. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0580?

Limited driving only, diagnose soon

How much does it cost to fix P0580?

The estimated repair cost for P0580 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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