How To Fix The Error Code CH46 For LG Air Conditioner

(Many of the links in this article redirect to a specific reviewed product. Your purchase of these products through affiliate links helps to generate commission for Storables.com, at no extra cost. Learn more)

Is your LG Air Conditioner displaying Error Code CH46? Here’s how to fix it!

Having a properly functioning air conditioner is essential, especially during hot summer months. So, if you see an error code, like CH46, it can be quite frustrating. But fear not! As an expert in air conditioning systems, I can guide you through the process of fixing this particular issue.

The CH46 error code on an LG Air Conditioner refers to an “Outdoor Overload Sensor Fault.” This fault is triggered when the outdoor unit senses an overload, which can happen due to a variety of reasons, such as a malfunctioning sensor or excessive heat. It is important to address this issue promptly to ensure the proper functioning of your unit.

Here’s how you can fix the CH46 error code on your LG Air Conditioner:

1. Power off the air conditioner: Start by turning off the power supply to the air conditioner to prevent any further damage.
2. Check for any visible issues: Inspect the outdoor unit for any visible signs of damage or obstructions that may be causing the overload. Clear away any debris, such as leaves or branches, and ensure that the unit is free from any obstructions.
3. Reset the air conditioner: Locate the reset button on your unit (usually found near the power supply or control panel) and press it. This will reset the system and clear any temporary faults.
4. Test the sensors: If the issue persists, it’s time to test the outdoor overload sensor. This sensor is responsible for monitoring the load on the compressor. Use a multimeter to check if the sensor is functioning correctly. If it’s faulty, it will need to be replaced by a qualified technician.
5. Consult a professional: If you’ve tried these troubleshooting steps but the error code persists, it’s best to contact a licensed HVAC technician. They have the expertise and tools necessary to diagnose and repair any complex issues with your air conditioner.

Remember, safety should always be your top priority when dealing with any electrical appliance. If you’re not confident in your abilities or if the error code seems more complex, it’s best to seek professional assistance.

Now that you know how to tackle the CH46 error code on your LG Air Conditioner, you can enjoy the cool comfort of your home without any interruptions. Happy cooling!