Thread: p2271 p2096
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      12-03-2020, 12:03 PM   #5
Randall0208
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Drives: 07 bmw 535xi
Join Date: Nov 2020
Location: Maine

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Quote:
Originally Posted by e91Owner View Post
It means reprogramming the DME with updated software. Their is a TSB from several years ago out there discussing it. A simple search of the e90 forums with those codes will show you the results.

Some people solved it with adjusting the O2 sims in their modded cars, but I'm assuming yours is stock.
I appreciate the response, I found the threads you were talking about they seem to be on mostly modded and tuned cars, mine is stock. But I could be wrong, if it is still a possible solution among the stock cars how would you update the DME software is that a dealership type of thing?
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