09-16-2020, 10:01 PM | #1 |
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F30 loud turbo whistle and rough idle
The car turns on, it has a rough idle and when revving the engine you can hear the turbo whistle, but upon idling at standstill for a while the engine shuts off. Also, check engine light is now on.
We replaced valve cover gasket and oil filter housing gasket 3 days before all this happened. We replaced charge pipe because we thought there was a boost leak. Edit: Codes are p112e, p00bc, p0171, p00bd and drivetrain malfunction just came on. Last edited by Princeofdubai; 09-17-2020 at 01:22 PM.. |
09-16-2020, 11:58 PM | #2 | |
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09-17-2020, 12:01 AM | #3 | |
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09-18-2020, 10:15 AM | #5 |
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So did you look these up? We arent going to do all the research for you lol. It looks like MAP, MAF, and lean mixture codes... I suggest a pressure/boost leak test. Possibly need a smoke test around valve cover too, to make sure that install was correct.
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335i, loud turbo, rough idle, shuts off |
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