RAC88,
Perhaps your charge rate is manually turned down to 48 A on the touchscreen?
If you tried to increase beyond 48 A, and the up arrow is greyed out, then double check the HPWC setting again and/or try charging at a known good 80 A HPWC, such as at a Tesla service center.
Good Luck,
GSP
Perhaps your charge rate is manually turned down to 48 A on the touchscreen?
If you tried to increase beyond 48 A, and the up arrow is greyed out, then double check the HPWC setting again and/or try charging at a known good 80 A HPWC, such as at a Tesla service center.
Good Luck,
GSP