Any idea what this fault code is? THC_w0246_exvFloodingDetected

[sikintentionz]

Any idea what this fault code is? THC_w0246_exvFloodingDetected

 

[scot]

guess: exv=electronic expansion valve. flooding means it is somehow running unmetered as the exv (also called EEV in regular hvac parlance) is not responding. Part of the heating/cooling system. cooling and heating may work but not optimal or may freeze up. needs service by a trained Tesla hvac tech.

 

[spsheridan]

Not sure what the specific error code means but THC is the Thermal Control system (for the cabin and HV battery). I suspect the code means a liquid has been detected somewhere in the Thermal Control system electronics where it doesn't belong.

 

[EVRider-FL]

Did you see this in the regular UI or Service Mode? Using Service Mode when you don’t need to is just asking for trouble.