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458

Display 458 — Outdoor Unit Fan 1 Error

Samsung · Gen 6 Fault Code List.pdf Energy Lab

What does 458 mean?

This error indicates a malfunction with the first fan in the outdoor unit.

Common Causes

  • Faulty fan motor
  • Obstruction preventing fan rotation
  • Wiring issue to the fan

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the fan blades are not obstructed by debris.

  2. 2

    Check the wiring connections to the outdoor unit fan.

  3. 3

    Attempt to manually rotate the fan blades to ensure they move freely.

  4. 4

    If the fan is damaged or the issue persists, contact a technician for replacement.

Browse all codes in this manual (52)
Verified technical data. Last updated: April 2026

Related Faults

101Display 101 — Wire connection error120Display 120 — Zone 2 room temperature sensor error121Display 121 — Zone 1 room temperature sensor error
Source: Samsung Gen 6 Fault Code List.pdf Energy Lab
Open Manual (Page 44)Search more codes in this manual