My 2002 Lexus SC430 TPMS is functioning properly for the last 16 years. However, for my 2009 Lexus RX350, the TPMS warning light came on after my tire rotation. The tire company did the rotation said two of the sensors are not responding and one sensor is low on battery. This happened only after the rotation. Usually how long will the battery in the sensor last? My SC430 lasted for 16 years. What is the possibility that the tire company damaged the sensors? Of, course, I have no proof. Each sensor cost about $85 and now I just check my tire pressure regularly.