o2, egr, a little bit of everything

[lmcclure]

so when we got out truck it had a check engine light on, so when we got it home, took it to oreillys to check what it was, it said the oxygen sensor bank2 sensor 1 bad, so we wait because we don't have the money for it right away, fast forward a month or 2 it starts to sound like an exhaust leak on the passanger side of the engine, so I pop the hood and start looking, this is what I find



ive since fixed it and cleared the codes, today when I went to clear the codes there were 6 codes, all oxygen sensor codes, saying all 4 were out of range, im hoping that the egr tube fixed all 4 oxygen sensor problems, I just have the question, has someone had this problem before and what did it do to your vehicle?

 

[ryan0304]

Thats crazy but it sounds like clogged cats or exhaust.

 

[lmcclure]

I've read other people replacing the egr tube, I think if the cat was clogged it would have had more pressure pushing out of the hole, which it wasn't bad but noticeable, I used the exhaust bandage stuff from oreillys, works great so far, I just took it on a 20 mile drive and not to jinks it but no check engine light, still have my fingers crossed