It looks like I might need to buy one (or more) TPMS sensors. I need to run the diagnostics I found in another thread. I figured if one turned out dead, I'd just buy all 4 for the next time I'm due for tires. Does anyone know which sensors work with our wheels?

I was wondering about these

 

OEM is part # 40700 CD001. Can't remember the MHz rating, but you can find it on here.

Look at this on eBay:

4 Nissan Infiniti TPMS OEM 40700 CD001 Tire Pressure Sensor Monitor MRXTG224AM01

http://bit.ly/1ixBYpw