Hi i have a 2000 lexus es300 and the check engine light came on, I took it to get check is code p1130 which is the oxygen sensor thats bad, to make the long story short i brought one sensor i replaced it and the light came back on for the same thing, does anyone knows what else to do is there another sensor that needs to be replaced

 

did you replace the right one? there are two - the one you should have replaced was the hard one to get to by the firewall...

 

thanks i did that this afternoon just finish about an hour ago that was tough to get to but now the car is running like a baby again thanks again