how to reset the tire pressure light on Ford Mustang S550 (2015-2023)

Ford Mustang S550 (2015-2023)

15-30 minutes

Time

easy

Difficulty

medium

Severity

3 min read

445 words

Problem Statement

Learn how to reset the tire pressure light on a 2015-2023 Ford Mustang S550. Follow our step-by-step guide for a successful TPMS reset.

Affected Component

Electrical

Estimated Time

15-30 minutes

Important safety information - read before proceeding

•Ensure the vehicle is stationary and on a flat surface when performing the reset.

1
Check the tire pressure of all four tires using a tire pressure gauge.
2
Inflate or deflate the tires to the recommended pressure listed on the driver's side door jamb.
3
Ensure the spare tire (if equipped) is also at the correct pressure, as some systems monitor the spare.
4
Start the vehicle and observe if the tire pressure light remains on after driving for a short distance.
5
If the light stays on, proceed to reset the TPMS.

After completing the repair, verify that the issue has been resolved:

To prevent this issue from occurring again:

•None specifically for resetting, but consider new TPMS sensors if they are malfunctioning.

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Diagnostic Steps

1
Check the tire pressure of all four tires using a tire pressure gauge.
2
Inflate or deflate the tires to the recommended pressure listed on the driver's side door jamb.
3
Ensure the spare tire (if equipped) is also at the correct pressure, as some systems monitor the spare.
4
Start the vehicle and observe if the tire pressure light remains on after driving for a short distance.
5
If the light stays on, proceed to reset the TPMS.

Solution

1. Preparation

2. Reset the TPMS

Locate the TPMS reset button:
- The reset button is typically located beneath the steering column or on the dashboard; consult the owner's manual for the exact location.
Press and hold the reset button:
- With the engine running, press and hold the TPMS reset button until the tire pressure light blinks three times, then release the button.
Drive the vehicle:
- Drive the Mustang at a speed of 50 mph or more for about 10 minutes to allow the TPMS to recalibrate and check for any faults.
Check the dashboard:
- After driving, check if the tire pressure light is still illuminated. If it has turned off, the reset was successful.