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when changing my O2 sensor 525i e34

 
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sktfourlif



Joined: 05 Oct 2009
Posts: 6

PostPosted: Mon Oct 05, 2009 3:25 pm    Post subject: when changing my O2 sensor 525i e34 Reply with quote

i have a 1991 525i with a 1993 m50b25tu vanos engine. My mechanic told me that i had a "lazy" oxygen sensor makes my car run really rich at idle. and that the swap would not matter. well um my question is that if i replace my oxygen sensor would i have to reset my computer or will the computer fix the problem on its own after replacing the o2 sensor Question Question Question
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edjack



Joined: 04 Feb 2002
Posts: 3887
Location: San Jose, CA

PostPosted: Mon Oct 05, 2009 7:45 pm    Post subject: Reply with quote

The computer will automatically adapt to the new sensor.
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'97 540i 6 speed Aspensilber over Aubergine interior.
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