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OBD-2 scan tool for O2 readings

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Old 03-17-2002, 10:40 AM
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Default OBD-2 scan tool for O2 readings

I have the OBD2 scan tool software and connector for my laptop and would like to know how to use the software to determine my AFR readings at WOT.

Has anyone tried to do this? It is not intuitive (at least not for me). Any help would be appreciated.

Thanks.
Old 03-17-2002, 09:19 PM
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Anyone.
Old 03-17-2002, 10:08 PM
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I don't know if it's universal but on my deal the O2 sensor you want is:
$14 O2S SHRT FT 11 (you are interested in the Voltage)

Hope that helps
Old 03-17-2002, 10:14 PM
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Thanks RT!

What is SHRT FT 12? Do we have 2 O2 sensors?

Do you know what a 13:1 ratio would be in terms of voltage? Is it about .65V? I am trying to determine what the ECU sees at WOT for the O2 reading.

Thanks.
Old 03-17-2002, 10:34 PM
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[QUOTE]Originally posted by Austin_S2000
[B]Thanks RT!

What is SHRT FT 12?
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