Parking lights refuse to go off

2002 BUICK LESABRE
175,000 MILES • 3.8L • 6 CYL • FWD • AUTOMATIC
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BAZOOKA 1947
  • MEMBER
  • 2 POSTS
Headlights blink on and off when driving ....brake they come on ....gas they go off. ? Parking lights come on by themselves after you shut it off and remove keys...... sometimes 10 -15 minutes after your in the house.
May 12, 2015 at 6:15 PM
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BAZOOKA 1947
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  • 2 POSTS
Can I replace the BCM on my Buick by myself.? It has 2 .. Which one is the problem with the parking lights acting as if the have a mind of their own by turning themselves on with keys removed and everything shut down.. The only way to shut them off is to disconnect the battery. They will shut off sometimes . But , turn themselves on after I remove key and go into the house ( 5-20 minutes ).
May 12, 2015 at 6:30 PM
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HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
bcm modules have to be programmed by a pro any garage with a scanner can do it. that may be your problem.
May 13, 2015 at 6:50 AM
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