franklin2
Well-Known Member
- Joined
- Dec 24, 2019
- Messages
- 3,424
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- Location
- Virginia
- Vehicle Year
- 1984
- Make / Model
- Bronco II
- Transmission
- Manual
It's always difficult to determine if the oxygen sensor is good and giving good information, or is it lying to you. I think you said you had other signs that it is running rich? If so, then the O2 sensor is doing it's job and telling the truth.