Which 02 sensor do I replace?

elodam · 01-05-2006, 11:57 AM

I have a 1996 Dodge Stratus (2.4L Automatic). My check engine light keeps turning on and gives me a Lean State in Bank 1 code. The people at autozone told me it is the oxygen sensor. The only problem is there are two O2 sensors... How do I know which one to replace?

neon_rt · 01-05-2006, 01:51 PM

The one on the engine side of the CAT.
The one on the other side (downstream) of the CAT is for checking the function of the CAT.

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