CyclingBen
Member
I'm also having this issue. I just picked up my new Model Y a little more than a week ago, and updated to 2021.44.30 earlier this week. Yesterday, after scheduled departure prewarming in the garage, I lost heat (-5F outside) and got the VCFRONT a447 error about 10 minutes into my commute. An hour later, I used the app to warm the car and had no issues on the commute to a different office and then later home.
Same thing this morning. Garage predeparture warming and at nearly the same point on the drive lost heat (-8F outside) and gained the a447 code. A few hours later when I tried to drive it, the heat was working again.
Same thing this morning. Garage predeparture warming and at nearly the same point on the drive lost heat (-8F outside) and gained the a447 code. A few hours later when I tried to drive it, the heat was working again.