how to reset the tire pressure light on my Tesla Model Y Current (2020-present)

Tesla Model Y Current (2020-present)

Error Codes

15-30 minutes

Time

easy

Difficulty

medium

Severity

2 min read

377 words

Problem Statement

Learn how to reset the tire pressure light on your Tesla Model Y (2020-present) with step-by-step instructions and diagnostic tips.

Affected Component

Electrical

Estimated Time

15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure vehicle is parked safely and securely before performing any checks or resets.

Symptoms

•Tire pressure warning light illuminated on the dashboard
•Possible notification about low tire pressure on the touchscreen
•No noticeable performance issues or handling difficulties
•Tire pressure may be correctly inflated but warning remains

Diagnostic Steps

1
Check the tire pressure of all four tires using a digital or analog tire pressure gauge to ensure they are inflated to the recommended PSI.
2
Access the vehicle's touchscreen to view tire pressure readings for each tire.
3
Verify if any tires are indeed under-inflated or over-inflated compared to the manufacturer’s specifications.

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

•Digital tire pressure gauge
•Analog tire pressure gauge
•Tesla mobile app (optional for monitoring)

Parts Required

•None (if no tire pressure sensors need replacement)

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Diagnostic Steps

1
Check the tire pressure of all four tires using a digital or analog tire pressure gauge to ensure they are inflated to the recommended PSI.
2
Access the vehicle's touchscreen to view tire pressure readings for each tire.
3
Verify if any tires are indeed under-inflated or over-inflated compared to the manufacturer’s specifications.

Solution

1. Preparation

Ensure all tires are inflated to the manufacturer's recommended PSI (check the label on the driver’s side door jamb).
Park the vehicle on a level surface and ensure it is in "Park" mode.

2. Reset Tire Pressure Monitor System (TPMS)

On the touchscreen, tap on the 'Car' icon at the bottom left corner.
Select 'Service' from the menu.
Tap on 'Tire Pressure Monitoring System'.
Select 'Reset' to reset the TPMS.

3. Final Check

After resetting, drive the vehicle for a few minutes at speeds above 20 mph to allow the system to recalibrate.
Monitor the dashboard for any reactivation of the tire pressure warning light.