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Why does the tire pressure monitoring system keep alarming?

1 Answers

VonArya

07/30/25 7:30am

Tire pressure monitoring system keeps alarming indicates abnormal tire pressure. The tire pressure monitoring system automatically monitors the tire pressure in real-time while driving, and alerts for tire leaks or low pressure to ensure driving safety. There are generally three reasons for abnormal tire pressure: Abnormal tire pressure: Usually, it will alarm when the pressure is below 1.8bar or above 3.0bar. At this time, tire inspection and pressure adjustment are required. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset in time, the system will still record the previous data, causing the tire pressure monitoring indicator light to turn on. In this case, simply reset the tire pressure. Damaged tire pressure sensor: The tire pressure sensor is used to monitor tire pressure and is installed inside the tire, connected to the tire inflation port. If the sensor is damaged due to impact while driving, it will also cause the tire pressure warning light to turn on. For sensor damage issues, only replacement with a new part is the solution.

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