1998 Cadillac Catera possible security issue

1998 CADILLAC CATERA
74,000 MILES • 6 CYL • 2WD • AUTOMATIC
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CHRISDUR1
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i redid the head gasket car ran on way in did the gasket now car wont start seems to be a security issue was wondering if there is any codes i can try by myself without having to take to the dealership i tryed the two that were in the owners manual if anyone knows any possabilitys please let me no
Oct 21, 2010 at 6:37 PM
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FACTORYJACK
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Not really fully understanding your concern, and unsure what the two in the owners manual are. I can say if you have a fault with it starting and it is a security concern, a scan tool is going to be your best option. I am not sure if there is something out there in the independent world that can access the system, you may need factory assistance.
Oct 21, 2010 at 11:55 PM