This will wipe everything. No settings survive.
The TSP relies on the Tesla’s 16V low-voltage system. If your car enters deep sleep (e.g., you shut the door, walk away, or the update runs longer than 10 minutes), the TSP loses stable power. tsp fw update fail fix
Attempting to flash the wrong version for your specific model or region. Step-by-Step Fixes for TSP FW Update Fail 1. Basic Troubleshooting & Preparation This will wipe everything