how do I reset security system?

5

Asked by Jul 25, 2007 at 02:34 PM about the 1996 Cadillac DeVille

Question type: Maintenance & Repair

I had new battery installed and when I try to start car the diagnostic center says may not start due to security code--how do I reset the security system code(s)?

6 Answers

42,555

Without the security code you will need to take this to the dealership along with proof of ownership (a title or registration card with your name on it) and have them reset it for you.

21 out of 22 people think this is helpful.
640

where do I find the security code for my 1997 cadillac deville

64 out of 64 people think this is helpful.
220

Disconect the battery, wait and reconect. I have had to do this with mine. The system will reset.

22 out of 22 people think this is helpful.
1,070

How do I reset my car alarm 2002 Cadillac Deville?

60 out of 60 people think this is helpful.
1,070

I'm asking this question . I just put a new battery in and my car won't start due to this stupid car alarm on my keys.

48 out of 48 people think this is helpful.
10

Same problem my key doesn't lock the door my security on battery good alt good but i still get nothing is it the chip in the key need help

1 out of 1 people think this is helpful.

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