VCFRONT_a126_thmlFanICWarning
Not Available
What does the VCFRONT_a126_thmlFanICWarning alert mean?
The integrated circuit (IC) in the front vehicle controller (VCFRONT) reports a condition affecting thermal fan functionality. Cabin HVAC / climate control cooling (air conditioning) and powertrain performance may be limited.
What you'll see in your Tesla
- Not Available
What triggers it
The front vehicle controller (VCFRONT) integrated circuit (IC) detects and reports a condition that may affect thermal fan functionality.
When it clears
The front vehicle controller (VCFRONT) integrated circuit (IC) no longer detects and reports a condition that may affect thermal fan functionality.
Potential impact
The thermal fan may not function as expected. Cabin HVAC / climate control cooling (air conditioning) and powertrain performance may be limited.
Affected models
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Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.