Re: O2 Sensor Check... How? (archive)
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Posted by John Arnold on November 25, 2001 at 15:53:33:
In Reply to: O2 Sensor Check... How? posted by George on November 24, 2001 at 21:16:13:
(posted from: knoxmax2-d-69.planetc.com (207.65.110.69))
Is there a way to check to see if an O2 sensor is working properly? I'm running quite rich and wondering if replacing the sensor will help.I asked my someone at a local dealer a while back and got: the check engine light will come on.
me: Um, e30 m3's don't have check engine lights.
them: Yes, they do.
me:riiiiiiight.
-g
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