Twins, is that the only error you get on the dash? Does it clear on startup, and then come back?
According to this, if it was a speed sensor, you would get the specific error.
http://www.xoutpost.com/bmw-sav-foru...ht-lit-up.html
The code really means DSC internal. I don't think you can get any more accurate than that. But JCM3 might be on to something. Same year X, so maybe.
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2006 4.8is, Black on White. SOLD Sniff Sniff.
2017 F85 x5m, Black on Red. BEAST MODE
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