2000 Cadillac Deville, no crank no start


Asked by Feb 25, 2016 at 07:54 PM about the 2000 Cadillac DeVille Base

Question type: Maintenance & Repair

I had went in to a store 10min came back out turned the key over all the dash
light go out but that's it. I started with batt, relays aft and underhood, had no
ideal what was wrong so had car trucked to my home sence then I have tried
the N position, replaced the cam/crank position sensors, tapped the starter and
now I'm removing the intake manifold to get to the starter. Also the word
SECURITY is blanking on the dash can someone please help I am a disabled
man working on getting help so my funds are very low and I have to do what is
possible to fix this issue with me and my boy.
Thank you

4 Answers


You car is not starting because of the security system its not allowing the car to start becauae of that issue. The car may need to be scanned for codes this will lead you to what's causing the car not to start.

2 out of 2 people think this is helpful.
Best Answer

The security light had been blennking for a while so I was not sure that's could be it, would it at this way? Can I reset the security system?


I used my scanner and came up with a P0335, then I got a P0385, the next time I got P385 again, then the last check I got P0340 What do you think?


Thanks all I found a broke starter lead had been bent on install and had finally snapped, I was getting P0335, P0385, and P0340 with my code reader.

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