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possible BCM problems

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Old Jul 14, 2017 | 04:17 PM
  #1  
Helmittt's Avatar
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From: Salt Lake City, Utah
Default possible BCM problems

2003 SS, I believe I have a bad BCM because I've lost all courtesy info, and my A/C is on but no fan control, Service Vehicle soon alert, I'm thinking BCM, but could use some feedback
 
Old Jul 15, 2017 | 09:29 AM
  #2  
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From: Coal City,Il
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Originally Posted by Helmittt
2003 SS, I believe I have a bad BCM because I've lost all courtesy info, and my A/C is on but no fan control, Service Vehicle soon alert, I'm thinking BCM, but could use some feedback
This is a long shot but check all electrical connections.. Youll get a "SVS" notice for a TON of things that could be unplugged or not grounded correctly..
 
Old Jul 15, 2017 | 09:55 AM
  #3  
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Get checked for codes.
You might see a code starting with a "B" (Body), or "U" (Network Communications).
Narrow it down from there.
 




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