Review on Nissan Genuine 40700-1AA0B TPMS Sensor Unit: Reliable Tire Pressure Monitoring Solution by Bryan Finken

I got this 10 months ago and installed it a little later when I changed my tires. It was a lot cheaper than the dealer and as far as I can tell it's an original factory part. Once installed, they must be programmed." Awakening is the term used. If it hasn't woken up, then there is no signal to the ECU that monitors these sensors. Therefore, the TPMS indicator in the instrument cluster will be illuminated Instrument panel continues. I "woke it up" about a month ago for $10, the dealer had a friend hook me up and was thrilled when the lights went out. 1 month later and everything works fine. Great price, fast delivery and exactly as described