What is the reason for incomplete display of tire pressure monitoring LCD screen when exposed to sunlight?

1 Answers
VanMax
07/29/25 4:36pm
Solar-powered models generally do not suffer from insufficient voltage. If there is a power shortage, the screen will either go black or appear dim overall. If the display is normal when not exposed to direct sunlight, then the issue lies in the poor high-temperature performance of this LCD screen, which affects the display quality but does not impact the monitoring function. Below are the specific functions of tire pressure monitoring: Preventing accidents: The tire pressure monitoring system is an active safety device that can alert the driver in time when there are signs of danger in the tires, prompting them to take appropriate measures to avoid serious accidents. Extending tire lifespan: It ensures that tires always operate within the specified pressure and temperature range, thereby reducing tire damage and extending their service life. Improving driving economy: When the tire pressure is too low, the contact area between the tire and the ground increases, leading to higher friction resistance. When the tire pressure is 30% below the standard value, fuel consumption can increase by 10%.
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