how to reset the tire pressure light on Tesla Model S Original (2012-2020)

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

30 minutes to 1 hour

Time

medium

Difficulty

medium

Severity

3 min read

422 words

Problem Statement

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

Affected Component

Electrical

Estimated Time

30 minutes to 1 hour

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure vehicle is parked securely on a flat surface before performing tire maintenance.

Symptoms

•Tire pressure light illuminated on the dashboard
•Possible warning message about tire pressure on the display
•Incorrect tire pressure readings on the vehicle's display
•Reduced handling or stability if tire pressure is significantly low

Diagnostic Steps

1
Check the tire pressures using a tire pressure gauge to ensure they are within the manufacturer's recommended specifications.
2
Inspect each tire visually for any signs of damage, punctures, or abnormal wear.
3
Verify that the TPMS (Tire Pressure Monitoring System) sensors are functioning; this may involve checking for a fault code using an OBD-II scanner.
4
Confirm that all tires are properly inflated to the recommended pressure as indicated on the driver’s side door jamb sticker.

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
•OBD-II scanner (optional)
•Air pump or compressor

Parts Required

•TPMS sensors (if faulty)

Related Faults

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Diagnostic Steps

1
Check the tire pressures using a tire pressure gauge to ensure they are within the manufacturer's recommended specifications.
2
Inspect each tire visually for any signs of damage, punctures, or abnormal wear.
3
Verify that the TPMS (Tire Pressure Monitoring System) sensors are functioning; this may involve checking for a fault code using an OBD-II scanner.
4
Confirm that all tires are properly inflated to the recommended pressure as indicated on the driver’s side door jamb sticker.

Solution

1. Preparation

Gather necessary tools: tire pressure gauge, OBD-II scanner (if needed), and a small air pump.
Ensure the vehicle is parked on a level surface, and the engine is off.

2. Inflate Tires

Check the tire pressure for all four tires using the tire pressure gauge.
Inflate each tire to the correct PSI as indicated on the door jamb sticker.
If you added air, ensure to check again with the gauge to confirm the correct pressure.

3. Reset Tire Pressure Monitoring System

Enter the vehicle and power on the dashboard display.
On the touchscreen, go to "Controls."
Select "Service" and then choose "TPMS Reset."
Confirm the reset action, which will recalibrate the TPMS sensors.

4. Test and Verify

Drive the vehicle for a short distance (about 10-15 minutes) to allow the system to recalibrate and check if the tire pressure light turns off.