Thread: 2011 X5 35i E70--Valvetronic error 2DCE
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      10-18-2018, 08:39 PM   #3
X5 MAN
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Drives: 2011X5 50iM-Sport;2016X3 35i M
Join Date: Aug 2018
Location: USA

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I had similar problems with my 50i.

Random "EMF-Reduced Power" , while driving and hard acceleration, but would go away on its own.

BMW dealer said Vacuum pump and breather lines malfuctions.

Repaired and now no more warning .
Appreciate 0
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