I have been needing to replace a post cat o2 sensor for a while now, and finally im getting too it. Problem is i cant figure out where it is... the mechanic just said it was the lower sensor, so i ordered a new denso.
When i jacked up the car i looked where the manual said to check , read some posts on TN and still nothing (under driver and passenger side) am i just missing it? or does my car not have a sensor underneath?
this is the image i have been referencing on TN
this is my car and the only sensors i can find. heatshield has been removed, and i began to lube in anticipation of changing it, but then i came to my senses and figured someone would be able to help
thanks in advance
1996 toyo camry LE 4cyl