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Re: Check Engine Light Codes (archive)
[ Follow Ups ] [ 8-series (E31) Message Board ] [ Msg. Board FAQ ]
Posted by Marc on June 04, 2001 at 16:26:22:

In Reply to: Re: Check Engine Light Codes posted by CarlT on June 03, 2001 at 19:37:06:

Where are the O2 Sensors? I need to change them. I can't see them from top, can they be accessed from the bottom?

Marc '91 850i


Hi Emir

As CarlH said the O2 sensor, but it might just be a corroded connection. Check the plug at the sensor, with all the wet you get up there it might be that simple.

Carl


My check engine light came on yesterday, I ran the test today. I got a 1222 code. One the Conforti it says that means Lambda Control#1 what does that mean?

Thanks,

Emir





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