how to reset the tire pressure warning light 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

450 words

Problem Statement

Learn how to reset the tire pressure warning light on Tesla Model S (2012-2020). Step-by-step guide with diagnostic procedures and solutions.

Affected Component

Electrical

Estimated Time

30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is stationary and parked safely before performing any checks or adjustments.

Symptoms

•Tire pressure warning light illuminated on the dashboard
•Possible notification of low tire pressure on the display
•Abnormal tire pressure readings in the vehicle's information display
•Reduced handling performance or increased tire noise (if tires are low)

Diagnostic Steps

1
Verify current tire pressures using a tire pressure gauge.
2
Inflate any low tires to the recommended pressure as specified on the driver's door jamb.
3
Check for any visible damage or punctures on the tires.
4
Ensure the tire pressure monitoring system (TPMS) sensors are functioning properly.
5
Use the vehicle's touchscreen to access the Tire Pressure Monitoring System settings.

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

•Tire pressure gauge
•Air compressor

Parts Required

•None (unless tire sensors are faulty)

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Diagnostic Steps

1
Verify current tire pressures using a tire pressure gauge.
2
Inflate any low tires to the recommended pressure as specified on the driver's door jamb.
3
Check for any visible damage or punctures on the tires.
4
Ensure the tire pressure monitoring system (TPMS) sensors are functioning properly.
5
Use the vehicle's touchscreen to access the Tire Pressure Monitoring System settings.

Solution

1. Preparation

Tools Required: Tire pressure gauge, air compressor (if needed).
Ensure the vehicle is parked on a level surface and the tires are cold for accurate pressure readings.

2. Adjust Tire Pressures

Sub-steps:
1. Check the recommended tire pressures located on the driver's door jamb.
2. Use a tire pressure gauge to measure the current pressures.
3. Inflate any tire that is below the recommended pressure using an air compressor.
4. Repeat for all four tires to ensure they are within the recommended range.

3. Reset the TPMS

Sub-steps:
1. Enter the vehicle and power on the touchscreen.
2. Navigate to the "Service" menu from the main screen.
3. Select "Tire Pressure Monitoring System" or "TPMS."
4. Choose the option to "Reset" or "Calibrate" the TPMS.
5. Confirm the reset when prompted on the screen.

4. Verify the Reset

Sub-steps:
1. Wait a few moments for the system to recalibrate.
2. Check the dashboard to ensure the tire pressure warning light has turned off.
3. If the light remains on, repeat the previous steps or consult a professional.