Having problems with your 1999 Cadillac DeVille ?
What to do when my car theft system is activated and my car wont bother to crank back up?
\015 I have an active issue right now with my 1999 cadillac deville de'elegance . i just installed a new battery in my car yesterday and all power was restored back into my car but then my dash started to blink an anti theft messege saying that car may not restart ! what do i do from here .can anybody help me with this situation ... this is my only means of transportation ,, really appreciated!\015
Repair Help & Product Troubleshooting for 1999 Cadillac DeVille
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What to do when my car theft system is activated and my car wont bother to crank back up?
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I turned my car off to go into the store when I came back out it wouldn't start. acted like it wasn't getting fuel put more gas in it still wouldn't start. someone said it was probably fuel pump so I put a fuel pump on it then a fuel filter, then a crank shaft censor, still won't start, someone then told me it was the theft system so I tried two different methods that two different shops told me to try neither of the two worked, now someone says it could be the timing, can anyone tell me how to
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Problem with theft system car may not start light will not go off but car starts. To day I went out to my car and started it and the problem with theft system light came on this time it would not start (this has happen to me before ) I cleaned the key and it stared. I drove to walmart and when i got back the same thing had happen (car will not start this time ether) but this time i cleaned the key a little more and jigged the key a little when i turn on the car.( had to do this 3 time and the w
I DOUBT IT'S A LOOSE WIRE OR GROUND BUT IT IS POSSIBLE ,,A SCAN TOOL WILL ENABLE THE USER TO DETERMINE IF THE KEY IS DETECTED WHEN IN THE SWITCH THIS WILL KEEP YOU FROM SPENDING ALOT OF UNNECESSARY CASH,\015\012\015\012 HOPE THIS HELPS ... 1999 Cadillac DeVille
Anti theft reset I was changing my fuses and I pull the anti theft fuses and put it back in once I saw I pulled the wrong one now my car wont turn on windows wont roll down doors are all lock up my ke
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I have a 99 alero. The computer by passenger floor was changed. The computer that replaced it has the same part number as the old one. I turned the key on for 10 minutes and waited to reset the security system. Shut the key off and then started the car. It started. Waited 5 minutes. Put the car in gear and then back to park and shut it off. Tried to start the car again and it wont start and the security system light is back on. Is there a procedure to program the replacement computer for the car
MOST THE LATE MODEL CARS OBD 2 PCM CONTROL FROM 1996 - 2011 WHEN EVER YOU REPLACE THE PCM BEST FOR DEALERSHIP TO FIX BECAUSE THE PCM - CRANKSHAFT SENSOR - ANTI THEFT SYSTEM HAS TO BE REPROGRAMMED. ... 1999 Oldsmobile Alero