How do I reset the tire pressure monitoring system in a 2022 Highlander?

Toyota Highlander Fourth Generation (2020-present)

Error Codes

15 minutes

Time

easy

Difficulty

low

Severity

3 min read

409 words

Problem Statement

Learn how to reset the Tire Pressure Monitoring System (TPMS) in your 2022 Toyota Highlander with this easy step-by-step guide.

Affected Component

Tire Pressure Monitoring System (TPMS)

Estimated Time

15 minutes

Symptoms

•TPMS warning light is illuminated on the dashboard.
•Tire pressure warning message is displayed on the Multi-Information Display (MID).
•Unusual tire pressure readings or discrepancies between actual tire pressure and displayed values.

Diagnostic Steps

1
Check Tire Pressures: Using a tire pressure gauge, check the pressure of all tires, including the spare. Ensure they are inflated to the manufacturer's recommended pressure.
2
Identify the Issue: If one or more tires are under-inflated, inflate them to the correct pressure. If all pressures are correct, proceed to reset the TPMS.

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

•Tire pressure gauge (optional, for checking actual tire pressures)
•Owner's manual (for reference)
•Vehicle key fob or smart key

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Diagnostic Steps

1
Check Tire Pressures: Using a tire pressure gauge, check the pressure of all tires, including the spare. Ensure they are inflated to the manufacturer's recommended pressure.
2
Identify the Issue: If one or more tires are under-inflated, inflate them to the correct pressure. If all pressures are correct, proceed to reset the TPMS.

Solution

Resetting the Tire Pressure Monitoring System (TPMS) in a 2022 Toyota Highlander is a straightforward process. Below are the detailed steps, including symptoms, diagnostic steps, tools required, and repair instructions.

Tools Required

Tire pressure gauge (optional, for checking actual tire pressures)
Owner's manual (for reference)
Vehicle key fob or smart key

Resetting the TPMS

Turn the Ignition On:
- Insert the key fob into the ignition or ensure that the smart key is inside the vehicle.
- Press the Start/Stop button without pressing the brake pedal to turn the ignition to the "ON" position.
Locate the TPMS Reset Button:
- The TPMS reset button is typically located beneath the dashboard, near the steering column or underneath the driver's side instrument panel. If it is difficult to find, refer to the owner’s manual for the exact location.
Press and Hold the TPMS Reset Button:
- Press and hold the TPMS reset button until the TPMS warning light blinks three times and then turns off. This usually takes about 3 seconds. If the light does not turn off, check tire pressures again.
Drive the Vehicle:
- After resetting, drive the Highlander for about 10-15 minutes at speeds above 25 mph. This allows the TPMS to recalibrate and recognize the correct tire pressures.
Verify the Reset:
- After driving, check if the TPMS warning light on the dashboard is off. If it remains illuminated, repeat the process or check for potential issues with the TPMS sensors.

Conclusion

If the TPMS warning light continues to display after following these steps, there may be an issue with one of the TPMS sensors or other related components. In such cases, it is advisable to consult a qualified technician or visit a Toyota dealership for further diagnostics.