BCM programmed

2014 CADILLAC ATS
68,000 MILES • 2.0L • 4 CYL • TURBO • 4WD • AUTOMATIC
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SHABAZ
  • MEMBER
  • 1 POST
I got the alternator for my car replaced by my mechanic and now my car's security system is turned on. My mechanic says that i have to to take the car to Cadillac dealer to get body control module reprogrammed or something. But i am not sure if he is telling the truth or not.
Mar 13, 2018 at 6:07 PM
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MHPAUTOS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 31,937 POSTS
See if the method as shown in the picture will turn off the anti theft system.
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Mar 14, 2018 at 2:29 AM