P6 🟡 Repair Required
Mitsubishi Error Code P6: Coil Freeze/Overheat Protection
⚠️ Your Mitsubishi HVAC system has detected a potential issue with the coil, which could lead to system damage if not addressed.
How to Fix Mitsubishi Code P6
- Check and replace your air filter if it's dirty
- Ensure that all vents are open and unobstructed
- If the issue persists, contact a professional HVAC technician for further diagnosis
What Does Mitsubishi Error Code P6 Mean?
The P6 error code on your Mitsubishi HVAC system indicates that the coil freeze/overheat protection feature has been activated. This could be due to a blockage in the airflow, a refrigerant leak, or a malfunctioning sensor. The system has temporarily shut down to prevent further damage. It's important to address this issue promptly to avoid potential system failure.
Common Causes of Mitsubishi Code P6
- Blockage in the airflow, such as a dirty air filter or blocked vents
- Refrigerant leak, which can cause the coil to freeze or overheat
- Malfunctioning temperature sensor, which may not be accurately reading the coil temperature
Applicable Mitsubishi Models
Need a Pro to Fix Mitsubishi Code P6?
A licensed HVAC technician can diagnose and fix this issue quickly.
Find a Licensed Tech Near You →Replacement Parts for Mitsubishi Mini-Split Code P6
Temperature sensor OEM: 500-000-000-000
Air filter