99 wrangler 02 sensor(s)????

[JDawg965]

My Buddy has a 99 wrangler l4 and he brought it over to run some codes. The cel is was showing 2 02 codes for two different sensors I found the one right after the header to pipe coupler.. Where the heck is the other!!! I am going nuts!!! Any diagrams or pix would be nice thanks for your time!!!

 

[luis]

My Buddy has a 99 wrangler l4 and he brought it over to run some codes. The cel is was showing 2 02 codes for two different sensors I found the one right after the header to pipe coupler.. Where the heck is the other!!! I am going nuts!!! Any diagrams or pix would be nice thanks for your time!!!

It should be after the cat before the muffler... I have a 97 4 cylinder and that's where mine is located