I'm with Wk on this one. My first salvage car was a 60 that was originally purchased w/o supercharging, but the owner subsequently paid Tesla to upgrade to supercharging (which they did with only a config change in the software). After I had possession of the car, Tesla went in and removed SpC and CHAdeMO capability. This is from a car that was functioning perfectly and had never been in an accident. So this is a paid for option, that I (in theory) paid more for when I bought the car, because it was working at the time.
Tesla then reduced the value of my car by doing this. They went into my car w/o permission and made a change. If they had done it by denying my car access at the supercharger, that wouldn't be as bad, but I still think since it was a paid for option that adds value to the car I should be entitled to it.
I would be ok with Tesla requiring a HV safety inspection for a nominal fee before they would remove the SpC blacklist, but they would have to do this be denying my car at the SpC itself, not by altering the car. If they are removing SpC capability on the grounds of safety, this should be something they would do, bat sadly, it isn't.
The only option is to pay the $1500-3500 inspection fee, with no guarantees, and hope they pass your car. If your car was damaged in an accident and was not structurally repaired according to their specs, you will fail inspection, regardless if your powertrain/HV system is 100% fine. Of course due to their other policy you CAN'T repair the car to Tesla's specs, because they wont sell you parts!
Tesla clearly wants the car gone. It's quite evident by these policies.
Of course, I re-enabled my SpC capability and locked them out of my car so they cannot alter it again. I will be happy to help anyone in a similar situation.