How to Reset the Outlander Tire Pressure Warning?
2 Answers
The method to reset the Outlander tire pressure warning light is to inflate the tires to the normal pressure range; then start the engine, use the control buttons on the left side of the steering wheel to navigate the onboard computer, find the "Tire" option, click to enter, and long-press the "Onboard Computer Control" button on the left control panel to reset, which will eliminate the tire pressure warning light. Tire pressure monitoring automatically checks the tire pressure in real-time while driving and alerts the driver to low pressure or leaks to ensure driving safety. There are three common types of tire pressure monitoring systems: Direct Tire Pressure Monitoring: Direct tire pressure monitoring devices use pressure sensors installed in each tire to directly measure the tire pressure. The pressure information is transmitted wirelessly from inside the tire to a central receiver module, which then displays the data for each tire. The system automatically alerts the driver if the tire pressure is too low or if 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 tire to become smaller, making it rotate faster than the other wheels. By comparing the rotational speed differences between tires, the system monitors the tire pressure. Indirect tire pressure monitoring systems essentially rely on calculating the rolling radius of the tires to monitor pressure. Tire Pressure Monitoring System (TPMS) Overview: This system combines the advantages of both direct and indirect systems. It equips direct sensors in two diagonally opposite tires and includes a four-wheel indirect system. Compared to a full direct system, this hybrid approach reduces costs and overcomes the limitation of indirect systems, which cannot detect simultaneous low pressure in multiple tires. However, it still cannot provide real-time pressure data for all four tires as a direct system does.
When my Outlander's tire pressure warning light comes on, I usually pull over to check all tires, including the spare, for abnormal pressure, looking for punctures, leaks, or visibly flat tires. The standard tire pressure is indicated on the sticker by the door frame, typically around 2.2-2.5 bar. Then I use a simple tire pressure gauge to manually measure. If it's low, I find a gas station to inflate to the recommended value. After filling, I return to the car, insert the key to start but don't drive, and locate the 'TPMS Reset' or 'Tire Pressure Calibration' option in the settings menu on the left side of the steering wheel or the center console screen, following the prompts to confirm the reset. If it doesn’t work, it might be due to dirty or faulty sensors, requiring a visit to the repair shop. I maintain a monthly tire pressure check to avoid sudden alarms, especially in cold weather when tire pressure is prone to change. Don’t drive if the warning persists to avoid the risk of a blowout.
