A TPMS (Tire Pressure Monitoring System) sensor is a device that is installed in a vehicle's tires to monitor the air pressure and temperature of the tires. The primary function of the TPMS sensor is ...

Tire pressure monitoring systems (TPMS) are relatively new additions to your car’s suite of sensors. At least if you’re old enough to remember when keeping an eye on tire pressures was boasted about ...

There are several types of TPMS systems but the most prevalent is the direct battery operated type. This was also the one focused on in the Defcon session. The TPMS is made up of 4 or 5 sensors (5 if ...

Tire shops have turned a once simple errand into a surprisingly technical decision point: when you buy a fresh set of rubber, should you also spring for new tire pressure sensors hiding inside each ...