2015 Toyota Sienna Code C2126 Transmitter ID Not Received Any idea?

If the tire pressure sensor is damaged, it will need to be replaced. The steps to replace the sensor will depend on the specific make and model of the vehicle. In general, the steps may include: Remove the wheel/tire assembly from the vehicle. Remove the old tire pressure sensor from the wheel/tire assembly. Install the new tire pressure sensor into the wheel/tire assembly. Reinstall the wheel/tire assembly onto the vehicle. Perform the necessary steps to register the new tire pressure sensor with the vehicle&computer, as outlined in my previous response. It is important to use the correct tire pressure sensor for the specific make and model of the vehicle to ensure proper function and avoid further issues. Additionally, the sensor should be properly calibrated and tested after installation to ensure accurate readings.