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Tire pressure sensor battery replacement tutorial

time:2025-02-12 15:02:51 Smart Electronics

 Tire pressure monitoring sensor battery replacement

 The steps to replace the tire pressure monitoring sensor battery are as follows:

1. Determine which tire the tire pressure sensor is without electricity, and then remove the tire. Remove the detector that is out of power.

2. Open the sensor and you can see the internal structure, which consists of an integrated circuit board and a coin cell battery. The built-in tire pressure sensor generally uses a CR2450 coin cell battery with a voltage of 3V.

3. Buckle the dead battery, then install a new battery and solder it with an electric soldering iron.

4. After changing the battery, reinstall the detector on the tires of the vehicle, and then install the tires.

It should be noted that removing the built-in tire pressure monitoring sensor requires patience and careful operation. Be sure to avoid using too much force and breaking the sealant layer. In addition, it is best to make corresponding preparations before replacing the battery, such as preparing utility knives, welding tools, etc.

If you haven't replaced it yourself or your hands-on ability is relatively poor, it is best to go to a professional repair shop to replace it.

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