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Old 08-21-2019, 09:20 AM
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Doug Huffman Doug Huffman is offline
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Location: Washington Island, Wisconsin, thru Death's Door
 
Join Date: Apr 2015
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Mein Auto: CPO2012 X5 35d M57(E70)
A Diagnostic Trouble Code error number does not identify a broken part to be replaced but identifies a symptom that may be caused by any number of failed components or adjustments to be differentiated amongst by execution of a BMW Test PlanŠ guide through the fault tree.

A Brush-Less Direct Current - BLDC - motor is plenty complicated by itself. It is commanded by Pulse Width Modulated PWM signal from the ECU.

I suggest taking it to the authorized BMW Service Center.
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