I have a 2010 LEXUS RX350. I followed the instructions to reset the tire low pressure warning light. It blinked three times but did not stay off. I have 34psi in each tire including the spare.

Can the sensors in the valves be checked to see if one of them is bad?

Any suggestions?

 

Did you try to drive? I believe it requires some movement to sync the sensors

 

Double check the pressures with a different gauge.

I had one sensor die around the five year mark. Dealer replaced it and the rest have been fine. You say you have a 2010, that's a third gen, check their forum for specifics on how to test the sensors.

https://www.clublexus.com/forums/rx-...2010-2015-212/

 

I found out by mistake that after I drove the sinc worked and the warning lite went out. Thanks alex1372.