I got my MYP a couple weeks ago and noticed the last few times I charged it would start charging at 40/40A initially, but about 10-15 seconds after it reaches 40, it beeps and drops to 20/20A. No error message. The top light on the charger turns red when it drops to 20A, the bottom 4 are green. I've tried resetting the breaker (50A), still get the same issue. I had an electrician install the charger, it is the Tesla version 3 charger (I think? I got it in April, 2022.)
I tried searching, found a couple threads about the mobile charger having this issue but not the wall charger, so I figured I'd start a new one.
Let me know if you think this is a problem with the car, charger, or an electrical/wiring issue. It's a pretty simple install, my breaker box is in the garage so the electrician ran a wire (in conduit) up to the ceiling and across garage. I can ask him to come back to check it out, figured I'd ask the question here first.
I tried searching, found a couple threads about the mobile charger having this issue but not the wall charger, so I figured I'd start a new one.
Let me know if you think this is a problem with the car, charger, or an electrical/wiring issue. It's a pretty simple install, my breaker box is in the garage so the electrician ran a wire (in conduit) up to the ceiling and across garage. I can ask him to come back to check it out, figured I'd ask the question here first.