how to reset check engine light Tesla Model S Plaid/Refresh (2021-present)

Solution

1. Preparation

• Ensure the vehicle is parked on a flat surface.
• Confirm that the vehicle is in "Park" mode.
• Ensure the vehicle's software is updated to the latest version.

2. Access the Service Menu

1. Tap on the car icon located at the bottom left of the touchscreen.
2. Select "Service" from the menu options.

3. Resetting the Check Engine Light

1. Scroll to find the "Reset" option within the Service menu.
2. Tap on "Clear All Faults" to reset the check engine light.
3. Confirm the action when prompted on the screen.

4. Performing a Soft Reboot (if necessary)

1. Press and hold the two scroll wheels on the steering wheel until the touchscreen turns off and the Tesla logo appears.
2. Release the scroll wheels and wait for the system to reboot.

5. Final Steps

• Monitor the vehicle for any recurrence of the check engine light.
• If the light returns, further diagnostics may be required.