What is the reason for the exclamation mark displayed by the tire pressure monitoring system?
1 Answers
The reason for the exclamation mark displayed by the tire pressure monitoring system is abnormal tire pressure or tire pressure exceeding the upper limit. Tire pressure refers to the air pressure inside the tire, and tire pressure is like the blood pressure of a car. The level of tire pressure plays a crucial role in the performance and power of the vehicle. The tire pressure monitoring sensor is installed inside the tire or outside the valve stem, and the tire pressure monitor uses the sensing function of ABS to compare the differences in the number of tire rotations for detection. Methods to handle tire pressure display faults: 1. Turn off the engine, wait for 1 to 2 minutes, then restart the vehicle. After the vehicle runs stably, check the tire pressure value displayed on the dashboard; 2. Observe the tire pressure light on the dashboard during the process of inflating or deflating the tire pressure, and stop inflating when the tire pressure light turns off.