Where is the Tire Pressure Monitoring System Installed?
2 Answers
Tire pressure monitoring is installed inside the tire or outside the valve stem. The tire pressure monitoring system is a simple system that utilizes the sensing function of ABS to compare the rotation counts of the tires. A tire with insufficient pressure has a shorter circumference, so if one of the four tires has low pressure, its rotation count will differ from the others while driving. The tire pressure monitoring system can automatically monitor various tire conditions in real-time by recording tire rotation speeds or through electronic sensors installed in the tires, providing effective safety protection for driving. The functions of tire pressure monitoring are: 1. Preventing accidents; 2. Extending tire lifespan; 3. Making driving more economical; 4. Reducing wear on the suspension system.
I've seen many installations of tire pressure monitoring systems, mainly located inside the tires. Specifically, the sensors are directly mounted on the wheel rims, usually integrated behind or fixed inside the valve stem. Direct systems have sensors on each wheel, monitoring pressure and temperature data in real-time and transmitting it wirelessly to the dashboard. The position cannot be tampered with, otherwise, it may lead to inaccurate readings; indirect systems don't have separate sensors and rely on wheel speed differences for detection. Installation requires professional shops to remove the tires and fix them precisely to avoid imbalance or damage. Related topics: Accurate positioning ensures safety, preventing low tire pressure from causing blowouts or increased fuel consumption, especially risky during high-speed driving in rainy conditions. I've maintained these systems, and correct positioning extends battery life, with owners regularly checking alarm functions. Safety first, don't save money by installing at unqualified shops. With the position fixed correctly, driving becomes more reassuring.
