If your home EVSE is delivery too little power, check that one of two circuit breakers or even house breaker/fuses has no blown. This will convert a 240 circuit into a 120 VAC circuit delivering half the power.
If the car may be bad, test it at a commercial L2 charger. Note a Tesla will report the voltage and current when charging.
Bob Wilson
If the car may be bad, test it at a commercial L2 charger. Note a Tesla will report the voltage and current when charging.
Bob Wilson