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10

Error 10 - Indoor fan motor issue

LG · Air Conditioning

What does 10 mean?

This code relates to a problem with the indoor fan motor. Refer to fault code 67 for specific troubleshooting steps.

Common Causes

  • Indoor fan motor failure
  • Main PCB defect

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Refer to troubleshooting steps for Fault Code 67.

  2. 2

    Check if the indoor fan motor is obstructed.

  3. 3

    Ensure electrical connections to the fan motor are secure.

Browse all codes in this manual (97)
Verified technical data. Last updated: April 2026

Related Faults

01Error 01 - Indoor air sensor open or short circuit02Error 02 - Inlet pipe sensor open or short circuit03Error 03 - Communication error between indoor unit and wired remote
Source: LG Air Conditioning
Open Manual (Page 8)Search more codes in this manual