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BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > What is this wire in the battery compartment??



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      12-20-2010, 09:55 AM   #1
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What is this wire in the battery compartment??

Id like to know what this is. My car is throwing a code and this is disconnected.

Thanks!
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      12-20-2010, 10:02 AM   #2
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Quote:
Originally Posted by lem144 View Post
Id like to know what this is. My car is throwing a code and this is disconnected.

Thanks!
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      12-20-2010, 10:05 AM   #3
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Uhh there's no picture but from the frequency of this question asked on this forum.....I can tell you it's the wire used to short the battery for transport to prevent discharge. You find the other end under your rear seats. Passenger side.

It's normal that it's unplugged.

What code is being thrown?

EDIT: Btw don't bump your own thread 5 minutes after you have posted it. If i noticed that before I responded, I wouldn't have answered.
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      12-20-2010, 10:06 AM   #4
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      12-20-2010, 10:45 AM   #5
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This? Your pictures don't work, although its a 99% chance its the shipping wire mentioned above.
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      12-20-2010, 11:43 AM   #6
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Quote:
Originally Posted by Bimmer84 View Post
http://www.e90post.com/forums/showthread.php?t=100000

This? Your pictures don't work, although its a 99% chance its the shipping wire mentioned above.
yeah that's it. still havent solved my code problem.
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      12-20-2010, 11:46 AM   #7
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I'd search it, or make a new post relating to the code... most people on this site won't click this link because the battery wire question has been answered many times...
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      12-21-2010, 10:38 AM   #8
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Quote:
Originally Posted by Bimmer84 View Post
I'd search it, or make a new post relating to the code... most people on this site won't click this link because the battery wire question has been answered many times...
Thanks. Body shop is going to have their techs look into it.
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