What to Do If the Sagitar Tire Pressure Light Cannot Be Reset?
2 Answers
Sagitar tire pressure sensor has no power or is damaged: Use professional equipment to remove the tire, take out the tire pressure sensor, and check its voltage with a multimeter. If there is power, the tire pressure sensor may be damaged. Incorrect method for resetting the Sagitar tire pressure light: Turn the key to the ACC position, turn on the central control screen, press the CAR button, find the tire settings, click the SET icon, and it will display whether the tire pressure of all four tires matches the required value. Click confirm to complete the reset. If the multimedia host is damaged or the touch screen malfunctions, it may prevent normal operation during reset: Replace the multimedia host. Tire pressure reset: Tire pressure reset is the operation of resetting the tire pressure monitoring system after the tire pressure fault has been resolved. Tire pressure reset method: First, turn on the ignition switch, press and hold the tire pressure monitoring reset button until you hear a "dong" sound, then release it. The tire pressure monitoring system will store the current normal tire pressure data, automatically clear the original data, and finally, the fault light on the dashboard will turn off, indicating the tire pressure reset is complete.
I've been working in the auto repair shop for almost ten years, and the tire pressure reset on the old Sagitar can be really frustrating sometimes. First, you need to make sure all four tires are inflated to the correct pressure. Then, turn the key to the ON position without starting the engine, press and hold the tire pressure button on the center console, and wait for the warning light on the dashboard to flash a few times before it's successful. If this doesn't work, chances are the tire pressure sensor is faulty—it's mounted inside the wheel rim and can easily get damaged from bumps. Another possibility is that there's a historical fault code in the system that hasn't been cleared, which requires a professional diagnostic tool to read. Last time, I had a customer who messed around with it himself and ended up blowing a fuse. If you really can't figure it out, it's safer to take it to the dealership—they have all the equipment and can fix it in no time.
