[E92TTCoupe]

Any idea what this can possibly mean? When the code is NOT present, I have boost but once the drivetrain malfunction comes up I have nothing. It’s a N63TU btw.




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[95blkmax]

That's typically indicative of issues with your boost control. If you have PWGs on your engine (never touched N63s personally so it's just what I've seen) you should look at the vacuum lines and perhaps replace the solenoids if they're original. If they're the EWG ones you could have a fault with one or 2 actuators on the turbos. Further diag would be needed to confirm

[E92TTCoupe]

Originally Posted by 95blkmax

That's typically indicative of issues with your boost control. If you have PWGs on your engine (never touched N63s personally so it's just what I've seen) you should look at the vacuum lines and perhaps replace the solenoids if they're original. If they're the EWG ones you could have a fault with one or 2 actuators on the turbos. Further diag would be needed to confirm

I appreciate the reply. I’m assuming taking it and have them check what’s going on? It’s the newer N63TU (750i) but I figured these engines share the same variety.