Hi
@Kitty_T ,
I have an odd suggestion for you.
There is an app. called
“My Battery Health” for sale in the Apple App Store.
The price when I bought it was $10 USD.
A caution the app developers are in Canada or in France. Some of the instructions are in English or mixed French/English.
As a student of French I am able to bumble my way through the instructions. For the app to work I think you need the connection to Tesla servers.
So, if this is a salvage or “not in the books “ car the app probably will not work.
If you do purchase the app and if you are successful using it, I recommend getting the results to your phone.
That is a “free service” after you purchase the app.
If you choose to “print a certificate” there is an additional $25 USD charge per certificate.
If it works, you can get the results today.
I’m not sure if it’s available in your country.
Good luck,
Shawn