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What does the tire high pressure warning mean?

1 Answers

LaCecilia

07/24/25 10:52pm

Tire pressure display belongs to active tire pressure monitoring, which can directly show the current tire pressure, while tire pressure warning belongs to passive tire pressure monitoring. The following are detailed introductions: 1. Direct tire pressure monitoring: A gas pressure sensor is installed inside the tire, and a wireless transmitter is used to send the signal to the central receiving module. After processing, the specific value is displayed on the instrument. When the pressure is insufficient or there is a difference, the monitoring warning light will turn on. 2. Indirect tire pressure monitoring: The wheel speed difference is used to determine tire leakage. When a tire leaks, the weight of the vehicle will reduce the rolling radius of that wheel, causing its speed to be faster than other wheels. By comparing the speed difference between tires, it can determine whether the tire is under-inflated, and the tire pressure monitoring warning light will turn on.

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