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      07-06-2022, 01:51 PM   #1
gruox
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Drives: 325i
Join Date: Jul 2022
Location: the Netherlands

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power loss N53B30

I am the proud owner of a 2011 E90 325i. About a year ago I had the intake swapped with an 330i intake and it got tuned. so the car is up to 330i specs now.

Since a while I have the next default codes:

· 30DA: 0x30DA nitric oxide sensor, signal

· 2AAF: 0x2AAF fuel pomp, plausibility.



Everywhere on the internet I read that I don’t have to worry about the 2AAF code. But is it possible that the 30DA code makes my car make all his power?


If it’s possible, I want to solve these problems by myself, because everything is so expensive these days here in the Netherlands. But if it’s serious, or too complicated for a simple electrician like me :P, I will make an appointment with my BMW-specialist to fix these problems.
Appreciate 0