I had new tires put on about 4 months ago. Didn't notice at first but went to check the tire pressures and its as if my car doesn't have a TPMS system. Absolutely nothing on the gauges showing tpms at all not even tpms --:--. I did remove my center console to repaint so maybe I did something but everything else works fine. No lights are showing up on my instrument panel either.

 

Do you have TPMS on your wheels?

 

Yes, it's a touring roadster and the tpms status showed up before.

 

What I'm getting at is did the tire shop replace your sensors with regular valve stems when changing your tires?

 

Bolded parts above...you say that nothing shows up on the gauges, not even "--" and no lights are showing on your instrument panel...I would say to take apart the centre console and make sure you plugged everything in correctly?