The replacement of a new tire pressure sensor separately requires the use of professional diagnostic equipment to write the sensor code into it. Some cars in the input of the new sensor at the same time, but also to re-input the old, you need to first record the ID number of the three original cars, and then enter one by one when entering the match. You can also try to configure the road test, keep the speed above 25 MPH, and the driving time is at least 15 minutes.
< br >
Automobile tire pressure sensor is specially used to monitor the tire pressure equipment, can monitor the tire pressure condition at any time. It is known that the tire is the leg of the car for the car, which is very important, so the driver and passenger should be able to know at any time whether the leg of the car is healthy and whether it can walk normally. Tire pressure sensors are mounted on the inside of the tire and on the outside of the tire nozzle. Installed in the inside, the tire needs to be very careful when removing, otherwise it will easily be damaged; Installed outside, every time the pump must be disassembled, and exposed to the outside wind and rain, very affected by the environment, the quality will therefore decline. Explosion-proof tires and flat tires, even if the air pressure is insufficient, it is not easy to distinguish with the naked eye, and it looks like the air pressure is sufficient. The tire wall is relatively high and soft, in the case of sufficient air pressure, it looks like it is pressed flat, and the air pressure is not enough. Therefore, it is necessary to install tire pressure sensors.
< br >
The tire pressure monitoring system is generally composed of a tire pressure monitoring module and four tire pressure sensors, whether built-in or external, their sensor modules rely on wireless transmission of data. Tire pressure module: After receiving the wireless signal of tire pressure sensor, the tire pressure value and temperature information are processed and displayed. Including power supply circuit, processing chip circuit, display circuit, etc.; Tire pressure sensor: It is responsible for sending tire pressure and temperature data to the tire pressure module at regular intervals, which is transmitted to the tire pressure module for display through wireless electromagnetic wave signal. Is it better to monitor tire pressure internally or externally? Whether it is built-in or external, it belongs to the category of direct tire pressure monitoring system, and the function and quality of both can meet the requirements of use.
1. In the vehicle ignition state, turn the left control lever of the steering wheel, select and enter the tire pressure display bar;
2. Press the SET \/CRL button of the left pull bar (about 2-3 seconds), at this time, the driving computer prompts the tire pressure monitoring and re-learning, choose to enter the tire pressure monitoring and re-learning mode; At this time, the horn sounds twice, indicating that the tire pressure monitoring is being learned again
3. If the left turn auxiliary light is on and the left rearview mirror turn signal is on, the left front tire pressure is re-learning. At this point, increase the inflation or reduce the release of left front tire pressure for about 5 seconds. Complete the relearning of vehicle left front tire pressure monitoring