E90Post
 


 
BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Intermittent Electrical Shutdown (lasts 1/2 second)



Reply
 
Thread Tools Search this Thread
      08-28-2015, 04:09 PM   #23
alexwhittemore
Lieutenant Colonel
113
Rep
1,951
Posts

Drives: 2009 Crimson 328i
Join Date: Oct 2012
Location: Los Angeles

iTrader: (0)

I have 3 flukes. The one from '82 (an 8060a) was dead accurate but did some weird stuff until I drowned the switches in deoxit. Works great now. The one from '89 needed a rebuild to clean the LCD rubber zebra strip, but it's the most accurate meter I have (if almost least precise). I trust them supremely. Of course, probes wear out
Appreciate 0
      11-23-2015, 12:23 PM   #24
speedball73
New Member
6
Rep
27
Posts

Drives: 325i Silver (2006)
Join Date: Dec 2011
Location: Canada

iTrader: (0)

Hi all - an update: sadly my repairs so far have not corrected the issue (winter is coming, and in rainy weather this fall I've had one or two dropouts).

I did manage to procure a complete battery harness ($70 on ebay), so I now have a choice to either replace it completely (looks painful, any advice?) or at least cut off the corroded parts and replace with crimp.

I did also spot a braided cable on the drivers side of the lower engine bay (you can see it through the opening in the driver's wheel well - it is nearly falling apart - I've used some duct tape to reinforce it, but I'm wondering what the purpose of this cable is?

I think I've found the part online, its called an interference suppression cable - any idea what it does?

thanks for any comments/advice,

-speedball73
Appreciate 0
      01-15-2016, 07:20 AM   #25
speedball73
New Member
6
Rep
27
Posts

Drives: 325i Silver (2006)
Join Date: Dec 2011
Location: Canada

iTrader: (0)

Hi all,

I wanted to post an update as I have not made any repairs to the electrical system since I patched up the "Interference Suppression Cable" in the engine bay.

I have cleaned up some of the rust on the exterior of the battery compartment, but no further cleanup to electrical system.

I have now completed a number of longer drives in the car under similar conditions to where I experienced the dropouts, and I'm pleased to report I have not experienced any issues at all.

I have purchased a replacement "Interference Suppression Cable" that I plan on installing next time I have the car up on the jack, but for now I think it is fixed.

Thanks to all who contributed to this thread.

-speedball73
Appreciate 0
      01-17-2020, 06:56 PM   #26
ivibmw
Enlisted Member
6
Rep
47
Posts

Drives: 06 325i
Join Date: Feb 2010
Location: Portland

iTrader: (1)

Quote:
Originally Posted by speedball73 View Post
Hi all,

I wanted to post an update as I have not made any repairs to the electrical system since I patched up the "Interference Suppression Cable" in the engine bay.

I have cleaned up some of the rust on the exterior of the battery compartment, but no further cleanup to electrical system.

I have now completed a number of longer drives in the car under similar conditions to where I experienced the dropouts, and I'm pleased to report I have not experienced any issues at all.

I have purchased a replacement "Interference Suppression Cable" that I plan on installing next time I have the car up on the jack, but for now I think it is fixed.

Thanks to all who contributed to this thread.

-speedball73
What cable did you patch up? Is it the one on the passenger side near the windshield washer reservoir that looks like a ground cable?
Appreciate 0
      08-10-2024, 02:12 PM   #27
JimmyV12
New Member
JimmyV12's Avatar
United_States
5
Rep
19
Posts

Drives: BMW 320 F30 / BMW 335i E90
Join Date: Aug 2023
Location: YUCAIPA

iTrader: (0)

So what ended up being the issue im having the same problem i already bought a new alternator, voltage regulator and a battery still getting votage spikes
Appreciate 0
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 03:28 AM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST