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View Full Version : 2011 328i DSC control unit Communication



xrayjuan
08-15-2019, 04:36 PM
Hi to all, I have a Service engine light on sporadic, I connected my laptop and pulled this error S 0085, using the procedure I found the following suggestions (please see the picture attached below), I have no problem swapping the Relay, or checking voltages. My questions is, Where are this components located. Thanks:

657185

PS: Sorry if the post is a duplication, I posted two days ago, and I can't see the post.