F30 Drive Train error - please advise?

[Statesman]

[No message]

 

[Ricky318i]

Any details? Which car?
Does it go away after reset?
Any work done on the car prevously?

 

[JasonDup201]

had this not so long ago, ended up being a dead spark plug on cylinder 2.. Check coils and plugs.. have a spare unsed coil if you interested.

 

[Statesman]

Any details? Which car?
Does it go away after reset?
Any work done on the car prevously?

2012 320i Sport Line
Error clears from screen after two engine shuts and then pops up again. I think it comes up when accelerating.

The car had the turbo changed 3+ years ago.


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had this not so long ago, ended up being a dead spark plug on cylinder 2.. Check coils and plugs.. have a spare unsed coil if you interested.

Thanks. I’ll get someone to check this for me this evening or tomorrow.


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[bankze8]

Is the car boosting correctly? As you mention "under acceleration". Could be a vacuum leak that's throwing the code. Check the turbo vacuum pipe and the breather pipe from under the engine cover that connects to the turbo pipe after the MAF sensor


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