how to reset the traction control system on Tesla Model S Original (2012-2020)

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

30 minutes

Time

medium

Difficulty

medium

Severity

3 min read

410 words

Problem Statement

Learn how to reset the traction control system on Tesla Model S (2012-2020). Step-by-step guide with symptoms, diagnostic steps, and safety warnings.

Affected Component

Electrical

Estimated Time

30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is stationary and in 'Park' mode before performing any resets.

Symptoms

•Traction control warning light illuminated on the dashboard
•Vehicle experiencing reduced power during acceleration
•Unresponsive traction control system
•Error messages related to traction control in the vehicle's display
•Abnormal behavior during slippery conditions

Diagnostic Steps

1
Check the owner's manual for specific traction control reset procedures.
2
Use the touchscreen to access the relevant vehicle settings.
3
Inspect for any error messages or notifications on the vehicle's display.
4
Verify if any software updates are available that may affect the traction control system.
5
Ensure that all tires are appropriately inflated and that no wheel speed sensors are damaged.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Tesla key fob
•Tesla mobile app

Parts Required

•None required for reset

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Diagnostic Steps

1
Check the owner's manual for specific traction control reset procedures.
2
Use the touchscreen to access the relevant vehicle settings.
3
Inspect for any error messages or notifications on the vehicle's display.
4
Verify if any software updates are available that may affect the traction control system.
5
Ensure that all tires are appropriately inflated and that no wheel speed sensors are damaged.

Solution

1. Preparation

Ensure the vehicle is parked on a level surface.
Confirm that the vehicle is in "Park" mode.
Have the Tesla mobile app or key fob handy for access to the vehicle's system.

2. Resetting the Traction Control System

Access Settings:
- Use the touchscreen to go to the 'Controls' menu.
- Navigate to 'Service' and select 'Restart'.
Perform a Soft Reboot:
- Press and hold both scroll wheels on the steering wheel until the touchscreen turns off and the Tesla logo appears.
- Release the scroll wheels once the logo is displayed.
Check for Errors:
- After rebooting, navigate to 'Controls' > 'Service' > 'Diagnostics'.
- Check if any error codes related to traction control are displayed.
Confirm Reset:
- Drive the vehicle at low speed to confirm that the traction control system is functioning correctly.
- Monitor for any warning lights or error messages on the dashboard.