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How to reset the tire pressure light on Crown 2.5?

2 Answers

MacZane

09/01/25 2:08am

The method to reset the tire pressure light on Crown 2.5 is as follows: Start the vehicle, press and hold the tire pressure reset switch on the gear shift for about three seconds until the tire pressure warning light on the dashboard turns off. The tire pressure monitoring indicator is a yellow symbol, an irregular circle with no stamp on top, four small spikes at the bottom, and an exclamation mark inside. The illumination of the tire pressure monitoring indicator indicates abnormal tire pressure. Abnormal tire pressure is generally caused by one of the following three reasons: Abnormal tire pressure: Usually, an alarm will sound if the pressure is below 1.8 bar or above 3.0 bar. In this case, tire inspection and pressure adjustment are required. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset in time, the tire pressure monitoring system will still record the previous data, causing the tire pressure monitoring indicator to light up. Simply perform a tire pressure reset in this situation. Damaged tire pressure sensor: The tire pressure sensor, which is used to monitor tire pressure, is directly installed inside the tire and connected to the tire inflation valve. If the tire pressure sensor is damaged due to impact while driving, it will also cause the tire pressure warning light to turn on. For sensor damage issues, only replacement with a new part is possible.

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ChloeLee

09/13/25 5:06am

My Crown 2.5 used to frequently show the tire pressure warning light too, but it's actually quite simple to fix. First, check the pressure of each tire—the standard value is usually around 230 kPa, which is posted on the door frame. Then, get in the car, start the engine (don’t turn it off), and press the OK or SET button on the steering wheel a few times to enter the dashboard menu. Find the tire pressure initialization option in the settings and confirm the reset. Wait a few dozen seconds, and the light should go off on its own. If it doesn’t, there might be a sensor malfunction or a slow leak, so take it to a shop—don’t ignore it. I’ve been in that situation before and had to replace the sensor to fix it. Before long drives, I always manually check the tire pressure to ensure safety and better fuel efficiency—it’s a habit that really pays off. Driving with low tire pressure makes the car feel unstable and burns more fuel, so don’t underestimate this issue.

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