how to reset my Tesla Model 3 Original (2017-2023) warning lights

Tesla Model 3 Highland (2024-present)

Error Codes

10-15 minutes

Time

easy

Difficulty

medium

Severity

3 min read

466 words

Problem Statement

Learn how to reset warning lights on your Tesla Model 3 (2017-2023) with this step-by-step guide. Ensure your vehicle is safe and operational.

Affected Component

Electrical

Estimated Time

10-15 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is stationary and in 'Park' during resets to avoid unintended movement.

Symptoms

•Warning lights illuminated on the dashboard
•"Check vehicle" message displayed
•Alerts for low tire pressure or other service indicators
•Unresponsive touchscreen controls (in some cases)
•Notifications in the Tesla app regarding vehicle status

Diagnostic Steps

1
Ensure the vehicle is in 'Park.'
2
Check the touchscreen for any specific alerts or messages that may indicate the source of the warning.
3
Perform a soft reset of the vehicle's touchscreen by pressing and holding both scroll wheels on the steering wheel until the Tesla logo appears.
4
Review the vehicle's software version and updates to ensure the system is up to date.
5
If warning lights persist, consult the vehicle's manual or Tesla app for specific guidance on the warnings.

Solution

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

•None (reset procedures are performed with the vehicle controls)

Parts Required

•None

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Ensure the vehicle is in 'Park.'
2
Check the touchscreen for any specific alerts or messages that may indicate the source of the warning.
3
Perform a soft reset of the vehicle's touchscreen by pressing and holding both scroll wheels on the steering wheel until the Tesla logo appears.
4
Review the vehicle's software version and updates to ensure the system is up to date.
5
If warning lights persist, consult the vehicle's manual or Tesla app for specific guidance on the warnings.

Solution

1. Preparation

Ensure that the vehicle is parked safely and that the key fob or phone is present.
Make sure the vehicle's software is up to date by checking through the settings on the touchscreen.

2. Soft Reset the Touchscreen

Sit in the driver's seat and ensure the vehicle is in 'Park.'
Locate the two scroll wheels on the steering wheel.
Press and hold both scroll wheels simultaneously.
Continue to hold until the touchscreen turns black and the Tesla logo appears (about 10-15 seconds).
Release the scroll wheels and wait for the system to reboot.

3. Hard Reset (if necessary)

If the soft reset does not resolve the issue, perform a hard reset by powering down the vehicle.
Tap 'Controls' on the touchscreen.
Go to 'Safety & Security.'
Select 'Power Off' and confirm.
Wait for at least 2-3 minutes without interacting with the vehicle (do not open doors or press pedals).
After the wait, press the brake pedal to wake the vehicle.