After reset, you need to drive for a while for it to work. You can also use TechStrem to set the threshold.

 

thx...but the issue is that I can't reset it. When I hold "ok", nothing happens. No access to TechStream.

 

Techstream is the software program that Toyota uses to access programming.

https://techinfo.toyota.com/techInfoPortal/appmanager/t3/ti?_pageLabel=ti_ts_lite&_nfpb=true

 

Sounds like the dealer did not program the new sensors to the car. When I put on my new wheels all was fine until I tried to set the tire pressure. The TPMS light blinked a few times then stayed on. Had to get a wheel & tire shop to program the sensors to the car because I did not know the sensor IDs. The change wheel function is when you have two sets of IDs programmed to the car like one set summer wheels & one set winter wheels.

 

The TPMS will not be set until the tire pressure falls below somewhere 25-28 PSI. 45PSI to 36PSI should not cause the TPMS light to go on. I think you need to retrieve the original TPMS sensors back. Not sure why the TPMS sensors were not simply transferred to avoid this problem.

 

the original sensors are in the original wheels/tires. I had new sensors installed and things were ok...until I dropped the tire pressure. I'll reach out to them again to see what we can do...issue is that the wheel/tire shop is 180 miles away. Not the way I want to spend a day.

 

Take it back, they effed it up.