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      03-16-2024, 07:07 PM   #1
TZ
Second Lieutenant
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Drives: 2011 535i xDrive, 2014 435i CO
Join Date: Mar 2015
Location: NJ

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F10 headlight problem, code 800FC8

Recently, my 2011 F10 535iX has headlight issue. No left turn light, no left halo.

iDrive showed

"Left turn light malfunction"

"Daytime lamp malfunction"

Pull a code of 800FC8, LIN bus headlight driver module(TMS), left, communication fault.

Does anyone have idea?

TIA
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2011 535i xDrive Black/Black, Michelin PS AS 4
2014 435i RWD Convertible

Service Manual: www.newtis.info
Part: http://www.realoem.com
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