I went back to the mechanic who ran the diagnostic to ask him what the code was. Unfortunately, since he had turned the check engine light off, it won't give him a code. He said I would have to bring it back in when the light comes back on.
I need a little more clarification. Please tell me the following: When you say "just unplug connector at the o2 sensor in the cat under the car..." what is the "cat" and where specifically "under the car" will I find the "cat"?
That would be very helpful. Thanks
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Number 16 in the photo .
Hoped this helped .Positive feedback and bonuses greatly appreciated.
My "check engine" light has come back on, so I took it back to have the code checked. The code is po 171. Does that change your answer?
Please tell me what are "faulty cats"?
Thanks! I'll take it to the dealer as you suggest.