O2 sensor rich - cause?
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Staging Lane
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Join Date: Jul 2004
Location: The Motor City
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O2 sensor rich - cause?
Just finished my first clutch install and while that seems to have worked out well, my SES light came on pretty quick after I took it for the first drive.
I swung by AZ to get the code read and it was for the bank one O2 sensor - said it was rich. So, I don't know if this had anything to do with the install - that I had the sensors unplugged or that the car was ran very briefly a number of times after the install to move it in and out of the garage.
What do you think? Is there a way to reset it so I can see if it comes on again now that it is being driven for normal distances?
It has no cats on it. It has an O2 sensor on either header.
Thanks, guys!
I swung by AZ to get the code read and it was for the bank one O2 sensor - said it was rich. So, I don't know if this had anything to do with the install - that I had the sensors unplugged or that the car was ran very briefly a number of times after the install to move it in and out of the garage.
What do you think? Is there a way to reset it so I can see if it comes on again now that it is being driven for normal distances?
It has no cats on it. It has an O2 sensor on either header.
Thanks, guys!