how to reset the parking brake on my 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

424 words

Problem Statement

Learn how to reset the parking brake on your Tesla Model S (2012-2020). Step-by-step instructions for troubleshooting and fixing parking brake issues.

Affected Component

Brakes

Estimated Time

30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is on a flat surface and in 'Park' before attempting any reset procedures.

Symptoms

•Parking brake warning light illuminated on the dashboard
•Unable to engage or disengage the parking brake
•Error message related to the parking brake on the touchscreen
•Unusual noises when attempting to activate the parking brake
•Vehicle rolls when parked, indicating the parking brake is not functioning

Diagnostic Steps

1
Ensure the vehicle is in 'Park' and on a level surface.
2
Check for any error messages on the touchscreen related to the parking brake.
3
Inspect the brake components for any visible damage or wear.
4
Verify the battery charge level; low battery can affect brake functionality.
5
Perform a software update if necessary, as issues may be software-related.

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

•OBD-II scanner
•Smartphone or tablet for software updates

Parts Required

•None required for reset, but consider brake components if issues persist.

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Symptoms

•Parking brake warning light illuminated on the dashboard

•Unable to engage or disengage the parking brake

•Error message related to the parking brake on the touchscreen

•Unusual noises when attempting to activate the parking brake

•Vehicle rolls when parked, indicating the parking brake is not functioning

Diagnostic Steps

1
Ensure the vehicle is in 'Park' and on a level surface.
2
Check for any error messages on the touchscreen related to the parking brake.
3
Inspect the brake components for any visible damage or wear.
4
Verify the battery charge level; low battery can affect brake functionality.
5
Perform a software update if necessary, as issues may be software-related.

Solution

1. Preparation

Gather necessary tools: OBD-II scanner (if needed), smartphone or tablet for software updates.
Ensure the vehicle is parked on a level surface and the ignition is on.

2. Resetting the Parking Brake via Touchscreen

On the touchscreen, navigate to 'Controls.'
Select 'Service.'
Tap on 'Brakes' and then choose 'Reset Parking Brake.'
Follow on-screen prompts to confirm the reset process.

3. Manual Reset (if touchscreen method fails)

Turn off the vehicle completely.
Disconnect the 12V battery for about 10 minutes.
Reconnect the battery ensuring tight connections.
Turn on the vehicle and check if the parking brake functions normally.

4. Final Check

Engage the parking brake and verify it holds the vehicle in place.
Disengage the parking brake and ensure it releases properly.
Monitor for any error messages or warning lights on the dashboard.