Taking TPMS a bit further
Note: I drafted this post in February and somehow never published it.
Github user SMCinc posted his research on ZOE’s TPMS system in CanZE’s issue tracker.
The proper TPMS sensors can be coaxed to transmit their ID using 125 kHz activation tool. Those tools are cheaper than a decent dongle. Search for “EL 50448”.
The transmission of the sensor can be received by a cheap DVB-T USB Stick with RTL2832 chipset and the rtl_433 software from Github and a Zadig driver (latter only if on Windows). It runs fine on a Raspberry Pi.
rtl_433 -f 434000000 -R 123
Here is example output
The ID of the the sensor here is A3FFDAD which should be entered in CanZE as