what causes my Tesla Model S Plaid/Refresh (2021-present) to stall while driving

Solution

1. Preparation

• Tools Required: OBD-II scanner, multimeter, torque wrench, basic hand tools (sockets, wrenches).
• Disconnect the high-voltage battery pack to ensure safety while working on the vehicle.

2. Update Software

• Steps:
  1. Connect the vehicle to Wi-Fi.
  2. Navigate to the software update section in the settings menu.
  3. Download and install any pending updates.
  4. Reboot the vehicle's systems if necessary.

3. Inspect and Tighten Battery Connections

• Steps:
  1. Remove the access panel to the battery compartment.
  2. Using a multimeter, check the voltage at the battery terminals.
  3. Inspect the battery terminal connections for corrosion or looseness.
  4. Tighten any loose connections to the manufacturer's torque specifications.

4. Check Cooling System

• Steps:
  1. Inspect the coolant levels in the battery thermal management system.
  2. If low, top off with the recommended coolant type.
  3. Check for any leaks in the cooling system hoses and connections.

5. Clear Error Codes

• Steps:
  1. Use the OBD-II scanner to clear any error codes.
  2. Monitor the vehicle for any reoccurrence of issues after driving for a short distance.