Good evening,

I accidentally erased the TCM from my gearbox with JLR

Someone can help me?

I do not know what to do

 

up

 

I am not sure about the tool that you used, so maybe someone else can chime in about that. But if you are unable to re-flash the TCM with JLR, then you will probably need to either have the vehicle towed to a dealer, or remove the TCM and send it somewhere that can re-flash it for you.

Here is a forum post with some more details. You may be able to do it yourself if you have the right tools.
https://www.jaguarforums.com/forum/x...eflash-136716/