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      11-13-2012, 05:21 PM   #1
Persian_535i
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Drives: 2008 535i
Join Date: Mar 2010
Location: Houston, TX

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Help Please! Code 29DA Crankshaft Sensor Segment Adaptation

I started my car the other day and the check engine light came on, it started idling roughly and sounded not good at all. I turned the car off and ran the code and got this code.

29DA Crankshaft Sensor Segment Adaptation

Anyone know what this code means? Does it mean the crankshaft sensor needs to be replaced or is it something more serious? Need help asap please.