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ABS Brake Lights Intermittently

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1.1K views 3 replies 3 participants last post by  Tinkerman  
#1 ·
What are the possibilities to have triggered my ABS and brake lights on intermittently?
Usually no light when you first started the car, then within 5-10 minutes into the drive it triggered the lights.

Any help will be appreciated.
 
#2 ·
More then likely you abs module has a bod solder joint with a crack. Google about that. Lots of info a fairly easy to fix.


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#3 ·
If both brake and ABS come on solid or intermittent @992drjimmy is correct that it's likely the old ABS module poor solder issue. Very common occurrence on S-series. You Tube has a bunch of video how to's or look on eBay for a place that will repair the board if you aren't comfortable soldering on printed circuit boards. Helps to see the cracks if you use a magnifying glass.
 
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