ERROR CODE EXPLAINED
LG Dryer
LG Dryer 9A5 Error Code
What it means
The gas dryer is not receiving the expected gas supply.
Try this first
- Stop the dryer.
- Confirm the gas supply valve is fully open.
- Check that the gas line is connected.
- Inspect the visible gas line for kinks or damage.
- Contact the installer or service provider if the gas supply is abnormal.
Can I keep using it?🔴 Verify the gas supply before continued use
Repair usually required?⚠ Installation or service may be required
If the error keeps returning
If the gas supply is correctly connected and open but the message remains, LG recommends service.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.