Thread: SOS malfunction
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      02-05-2020, 05:03 PM   #5
White_e90
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Drives: 2009 m3
Join Date: Feb 2020
Location: Canada

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Quote:
Originally Posted by tdott View Post
I would try ISTA first and see which modules you can communicate with first.

When you put the most connector on every else was plugged in right? You cannot leave a connector off as it breaks the loop. A dead module also breaks the loop.

I would try diagnosing which module is bad before you go about buying parts. There is also a guy that can update/code the cic for much less if you mail him the unit.
I'm fairly new in the bmw world so I'm not sure what ISTA is..

hmmm Ive been plugging the most adapter into the module itself lol, I didn't realize I have to plug it into the actual fibre optic cable itself
Where is the guy located? im in canada so im not sure how much it would cost to have it sent out..
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