Model Y LR. 235V/40A draw is normal on my Gen 1 Wall Connector but am only getting 16A/40A. Reduced Charging/check cable message on IP. Tested on my Model S which still drew 40A without any issue. Checked ports, checked charger - no issues. Hard rebooted Y, never gets above 17A peak draw - steady at 16A.
Any ideas? I'm thinking it's got to be internal to the Y. Software 2020.36.3.