Recognizing Tire pressure sensor malfunction symptoms can help you address the problem early, avoiding potential driving hazards. A malfunctioning sensor can provide incorrect information, leading to confusion and potentially dangerous driving conditions. Some common symptoms include the TPMS warning light staying on, blinking, or not activating at all when tire pressure is low.
If you notice the TPMS light flashing for about a minute and then staying on continuously, this usually indicates a sensor malfunction rather than an actual tire pressure issue. Other symptoms include inconsistent tire pressure readings on your dashboard, which can occur due to a dead sensor battery, corrosion, or damaged wiring. These problems are often caused by exposure to harsh weather conditions or frequent driving on rough roads, which can damage the sensor’s delicate components.
When these symptoms occur, it’s essential to address them promptly. Start by checking the tire pressures manually using a reliable gauge to confirm if the readings are indeed incorrect. You can also use an OBD-II scanner to detect specific error codes related to the TPMS. If you find that a sensor is faulty, replacing it sooner rather than later can prevent further complications. In some cases, simply resetting the system may resolve the issue, but persistent problems usually indicate the need for a new sensor.