I was away from home for a couple of months, so I disconnected the 12V battery of my Camry 2021. Came back, reconnected the battery and everything was fine, except TPWS. When I start the car, the dash shows all 4 tires with no data, as if it has lost connection to the sensors of each wheel. The orange TPWS warning light is lit up, but not blinking.

How do I get theTPWS system tlo recognise my sensors?

 

The system may no longer know which sensor is on what tire. You may need to reenter the sensor number for each one. There are remote code readers that can read this. One can also read tire pressure with a remote reader to determine if the sensor is is working OK.

https://www.tacomaworld.com/threads/...n-dash.689006/