Troubleshoot error code “E1/CH02” in LG air-conditioning

How to eliminate E1/CH02 error in LG air conditioning?

  • Error: E1/CH02
  • Description: Automatic short protection
  • Cause: 
  • Solution: Short or open in internal pipe sensor.

More tips

If you fail to solve the error of your LG air conditioning, we recommend that you contact the technical service or an air conditioner specialist. They can help you diagnose and solve the problem so you can enjoy a fresh and comfortable atmosphere in your home.

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