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      04-15-2021, 01:55 PM   #5
leon4822
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Drives: 2012 650i, 2014 M6, 2015 550i
Join Date: Apr 2021
Location: Poland

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Quote:
Originally Posted by leon4822 View Post
Unfortunately, where i live (Poland) BMWs with n63 engines are not covered by any extended warranty or CCP, so i'll replace it on my own. Thank you for advice!
So i switched HPFPs (moved bank 2 hpfp to bank and bank 1 hpfp to bank 2) and car ran a little bit better, basically only small missfires while accelerating, no DMF or any codes, but same thing happened when i pulled it back to garage. DMF, code:

DTC- 140201 - Cylinder 2 misfire detected: cylinder injection cut out.

What do you think? Should i replace that pump anyway or it's not the issue? Any ideas?
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