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11.3 at idle. Open loop? excel spreadsheet

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milby43

10+ Year Contributor
189
0
Aug 6, 2008
Laurel Springs, New Jersey
Hey my car has been doing this for a week now and I can't seem to fix it. This was during the time I was trying to get my fuel trims in line. Which I have a few questions about.

Anyway. I have a spread sheet. Should be the right sensors you need.

It will start up, sit around .93v o2, and my wide band says 11.3. Then it will just stay there. I smelled the exhaust, and it does smell like fuel. I would say strong. I touched the gas and it would settle to idle with 13.9 to 14.3. Then about a few seconds, it would drop back down to 11.3, .93v.

From what I've read, this would be open loop at idle.

This is pretty much my first time uploading a log.

Thanks alot!
 

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