I had only one working TPMS, they were all slowly going out. I replaced all 4 with brand new OEM sensors. I reset it via instructions I found on here. But it won't reset correctly. After the light starts flashing while driving I get one beep, followed in a few seconds by 2 beeps, followed by 3 three beeps, then a few seconds later I get a long 10 second beep. I never get a pressure reading for any of the 4 tires, just the same ole dashes. The whole reset sequence takes about one minute.
I'm not sure what's going wrong. Is there something I need to do to get the computer to recognize them because they are new?

 

Where did you get the tpms units from? Double check they are for the 350z as not just any nissan tpms would work.

When I programmed mine, I followed the instructions found on here and it worked like a charm...if it isn't working, try getting a dealer to program it for you? Or find a local shop that can for cheaper.

 

Discount tire will program them