Seanmannino Posted August 28, 2015 Report Share Posted August 28, 2015 Hey guys and gals! I am working on my Cadillac Deville, and have this code B2711 I know it's for the key pellet issue. I've replaced the key and still have the issue with the code. My local dealer wont tell me anything other than bring it in so they can fix it. I don't want to go that route, I want to fix it myself. Does anyone have any information on how to fix this without going the route of bypassing the system? I know that would be easier but I want it to be fixed and not have to worry about anything later on with the car and it not being able to start because of a blown circuit or anything like that. Also, I have a B0533 and a B2477 I know the fuel pump was replaced by a mechanic shortly after I bought it and I don't have any information on it other than it was replaced... Is there an easy fix for that? The B2477 refers to a short in the reverse relay, but I do not have to press the brake pedal to take the car out of park and I have been told that is the Neutral safety switch, does that make sense? If it is that switch where is it located? Thank you all! Quote Sean M. 1997 Cadillac DeVille Link to comment Share on other sites More sharing options...
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