LG Error Code CH35
Low pressure sensor error
Error Code Summary
| Brand | LG |
| Error Code | CH35 |
| Meaning | Low pressure sensor error |
| Cause | Pressure transducer fault |
| Recommended Action | Check pressure sensor |
How to Fix LG Error CH35
- 1
Power Cycle the Unit
Turn off the unit at the breaker, wait 5 minutes, then restore power. Some errors auto-clear after a restart.
- 2
Identify the Issue
Error CH35 means: Low pressure sensor error. The most common cause is: Pressure transducer fault.
- 3
Take Corrective Action
Check pressure sensor
- 4
Test the System
After completing repairs, run the system and monitor for the error code. If it recurs, the issue may require professional diagnosis.
Safety Notice
Always disconnect power before performing any electrical work. If you're not a certified HVAC technician, contact a qualified professional for repairs involving refrigerant, electrical components, or compressor work.
Frequently Asked Questions
What does LG error code CH35 mean?
LG error code CH35 indicates: Low pressure sensor error. This is typically caused by: Pressure transducer fault.
How do I fix LG error code CH35?
To fix LG error code CH35: Check pressure sensor. If the error persists after these steps, contact a qualified HVAC technician.
Is LG error code CH35 serious?
Error code CH35 (Low pressure sensor error) should be addressed promptly to prevent further damage to your LG system. Always turn off the unit if you notice unusual sounds, smells, or continued malfunction.