Why is the warning light still on after tire repair?

[JulietteLynn]

Some vehicles are equipped with a tire pressure monitoring system, which requires resetting after tire repair. If manual reset is not possible, visit an auto repair shop to clear it using a diagnostic computer. Certain vehicles may also require tire pressure recalibration post-repair. Relevant explanations are as follows: 1. Tire Pressure Reset: After restoring normal tire pressure, a reset procedure is necessary. Another possibility is improper installation of the tire pressure sensor during repair. It's recommended to perform tire pressure reset first; if the light persists, sensor replacement may be required. 2. Pressure Calibration: After tire repair, calibrate all four tires' pressure, then clear and reset the tire pressure monitoring system for normal display. Continued alerts indicate potential tire pressure issues.