What is tpms calibration?

TPMS calibration is the process of resetting the tire pressure monitoring system in a vehicle to ensure accurate pressure readings. It is necessary to calibrate the TPMS when the tire pressure sensors have been replaced, tires have been rotated or replaced, or the vehicle's computer system has been reset. During the process of calibration, the sensors are synchronized with the TPMS control module, and the tire pressure readings are adjusted to the manufacturer's recommended values. Failure to calibrate the TPMS can result in inaccurate readings, leading to incorrect tire pressure, reduced fuel efficiency, and potential safety hazards on the road. It is recommended to have the calibration done by a professional mechanic to ensure correct execution.