Does OBD Tire Pressure Monitoring Affect the Vehicle?

1 Answers
LaNora
07/30/25 2:42am
OBD tire pressure monitoring does not affect the vehicle. OBD tire pressure monitoring detects tire pressure indirectly, and its characteristic is that it does not require dismantling any original vehicle components and can be installed by oneself. It uses the vehicle's ABS data to determine the status of the tires, ensuring safety and reliability. Essentially, OBD tire pressure monitoring utilizes the function of the onboard diagnostic system. It reads the vehicle's ABS data through the OBD interface to monitor the rotation counts of the four wheels and then determines whether the tire pressure of each tire is normal. When it detects that the tire pressure of an individual tire is below the normal value, it will trigger an alarm. OBD tire pressure monitoring can also connect with mobile apps and the vehicle's system, allowing users to debug the OBD tire pressure monitoring via their smartphones.
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