its like it never ends you fix one problem and another one pops up. so last week I had an o2 error got that fix then 2 days later another check engine light comes on plus check tpms ligh flashing cant catch a break, its was late friday nite so figured it was just low air pressure or something, next day didnt leave the house so didnt get to check whats was going on, so today I go down turn the car make sure I was dreaming it , but no its there all the lights and prompts, checked all the tires they were find all had same amount of air check the nozzles nothing so did the lil cheat trick disconnected the neg terminal from the battery waited a min put it back on, the check engine light was gone put the check system tpms still blinking

 

Sounds like one of ur tpms went bad brother.... Gotta get those checked out!!

 

It would be nice if the system would actually tell you which one, but I guess thats just to simple for lexus to have done

 

The system does tell you which one . . . . . . .unfortunately you have to take it to the dealership and pay for them to tell you which one it is at their hourly rate! And then you get the sales pitch that you have to have a new set, and so on . . . . . . .blah blah blah!