York Error Code E5
Indoor coil sensor open/short
Error Code Summary
| Brand | York |
| Error Code | E5 |
| Meaning | Indoor coil sensor open/short |
| Cause | T2 sensor fault |
| Recommended Action | Check and replace coil sensor |
How to Fix York Error E5
- 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 E5 means: Indoor coil sensor open/short. The most common cause is: T2 sensor fault.
- 3
Take Corrective Action
Check and replace coil 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 York error code E5 mean?
York error code E5 indicates: Indoor coil sensor open/short. This is typically caused by: T2 sensor fault.
How do I fix York error code E5?
To fix York error code E5: Check and replace coil sensor. If the error persists after these steps, contact a qualified HVAC technician.
Is York error code E5 serious?
Error code E5 (Indoor coil sensor open/short) should be addressed promptly to prevent further damage to your York system. Always turn off the unit if you notice unusual sounds, smells, or continued malfunction.