what causes ap1629 code and how do I fix it?

Question

1995 buick skylark v6 3100.  car will start then die

Answer 1

Hi there,

This code indicates an issue with the theft deterrent. Here is a list of possible causes. 

P1629 BUICK - Theft Deterrent Start Enable Signal Not Received

Read more: https://www.autocodes.com/p1629_buick.html