[tainoz]

Wassup guys I have a 2000 v6 camry with 70k miles on it and like 2 night ago my engine light came on. The next day I took it to autozone and the guy said it was the 02 sensor (he used the dia tool) I bought a new one and installed it. The check engine light was still on so I disconnected the battery and it went off. Well today in the mourning it came on again. I disconnected the battery and it came off. What do you guys think it is?

-Thanks in advance-

 

[Porkch0p220]

we need more info.... there could be a million things that could have caused it.... but next time bring it to a real shop not autozone

 

[EKam]

Did they tell you which o2 sensor need to be replaced?

 

[millerjtime06]

that light lites up on my 99 cam. I was told its just a lose wire. or something of the sort and there is nothing wrong.
and my car hasn't dropped its engine on the road...
...yet.
so just put a piece of black tape over it.

 

[MadDawg]

bring it into toyota, better safe than sorry