BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
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Need help figuring out what's going on
| 09-04-2022, 06:33 PM | #1 |
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Drives: Bmw 428I Xdrive
Join Date: Sep 2022
Location: Wisconsin
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Need help figuring out what's going on
I have started off by replacing the injectors spark plugs and coils but ive come across an issue where every time I boost it it comes up with powertrain malfunction. Could not pull any codes/ cant remember but cyl 2 was the only cylinder effected any help is appreciated.
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