So the sensors in my tires are getting very close to 10 years old (end off life) and a couple of weeks ago I get the TPMS error message on my dash...
I hook up my scanner... C2123... and I clear it... but on the next commute to work the error returns. So I watch with my scanner as I add and let the air out of the tires...
Looks like ID3 Sensor is on the Right Rear... OK... Here is where it gets weird.

As I finished the project... I pump up all of the tires to 40PSI... And the next morning the sensor wakes up and starts transmitting again and the code has cleared itself!...

Is this normal?

Anyone else see something like this?