How to Calibrate Honda Tire Pressure Monitoring System?
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When Honda detects abnormal tire pressure, a warning to check tire pressure will appear on the dashboard. Initialization and calibration steps: Start the engine and keep the gear in "P" position; Perform the following operations on the smart screen: 1. Select "HOME", 2. Select "Settings", 3. Select "Vehicle", 4. Select "Tire Pressure Monitoring System Calibration", 5. Select "Calibrate". Tire pressure monitoring is the real-time automatic monitoring of tire pressure during vehicle operation, with alerts for tire leaks and low pressure to ensure driving safety. There are three commonly used tire pressure monitoring methods: Direct Tire Pressure Monitoring: Direct tire pressure monitoring devices use pressure sensors installed in each tire to directly measure tire pressure. The pressure information is transmitted wirelessly from inside the tire to a central receiver module, which then displays the tire pressure data. The system automatically alerts when tire pressure is too low or there is a leak. Indirect Tire Pressure Monitoring: When the pressure in a tire decreases, the vehicle's weight causes the rolling radius of that wheel to become smaller, resulting in a faster rotation speed compared to other wheels. By comparing the rotational speed differences between tires, the system monitors tire pressure. Indirect tire pressure alert systems essentially rely on calculating the rolling radius of tires to monitor pressure. Introduction to Tire Pressure Monitoring System (TPMS): It combines the advantages of both systems mentioned above, equipping direct sensors in two diagonally opposite tires and incorporating a 4-wheel indirect system. Compared to using only a direct system, this hybrid system can reduce costs and overcome the limitation of indirect systems in detecting simultaneous low pressure in multiple tires. However, it still cannot provide real-time pressure data for all four tires as a direct system does.
