It seems that the system is not RFID or passive, but an active system that requires a battery to transmit data. It’s far more likely that the batteries, which typically lasts about the length of time I’ve owned my car, are just drained.

Jokes on them. My TPMS sensors died a while ago, and I haven’t felt the need to fix it.

Now I’m a ghost! /s

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I think she’s supposed to have a new video coming soon! It’s about an interesting “photograph” of the sun.

Edit: Yay! The video is out now!