I had a Tesla-certified electrician install a NEMA 14-50 outdoor box on a 40 amp circuit this morning. Picked up my car this afternoon, and when I plugged it in, got an error "Charging Cable may not be plugged in correctly" and max out at 16 amps/231 V. Is my panel overloaded or did the electrician possibly mess it up somehow?
I went to a regular Tesla charging station as well as a SuperCharger and verified charging speed was as expected and no error messages. The charging cable was definitely seated correctly, I tried re-seating multiple times.
I went to a regular Tesla charging station as well as a SuperCharger and verified charging speed was as expected and no error messages. The charging cable was definitely seated correctly, I tried re-seating multiple times.