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Lost key to 01 Cadillac deville & locksmith came to program 1. Scanner would lock & unlock door but would not communicat to program key. how do i figure out what won't let the key program?

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The system needs to be scanned at the dealer to figure this out sorry to be the bearer of the bad news.

Posted on Dec 08, 2016


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Posted on Jan 02, 2017

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SOURCE: 2001 Cadillac Deville Security System

Check engine to chassis ground I had same prob

Posted on Oct 03, 2008

  • 1990 Answers

SOURCE: 2001 cadillac deville security light won't turn off

It should have Turned off with the Insert of the Newly Programmed Key. If Not, It may need a Computer Reset. You Can try Pulling the ECM Fuse for 5 Min. to Reset the Computer. If this does not work, Try disconnecting the Battery and Reconnecting. Make sure that you have a RadioCode before Disconnecting the Battery Though. Please Rate My Response! Thanks!

Posted on Jan 30, 2009

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SOURCE: locked out of the trunk 94 cadillac deville

Is there a trunk release button in the glovebox?

Posted on Mar 26, 2009

  • 2 Answers

SOURCE: lost car keys, how to replace ignition/door locks

Can u open the doors using the ignigtion key or is it two seperate keys?

Posted on May 21, 2009

  • 753 Answers

SOURCE: 2001 cadillac deville theft lock on after replaced battery help!

IF when you purchased your car you didn't set your own personal code you will have to take this to your local GM dealer and they can pull the code that is set at the factory and unlock your radio.THe proceedure for setting your own code then unlocking radio is in your owners manual.The dealership I worked for did this for free.

Posted on Aug 31, 2009

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How can I get my keys. I locked them inside my 1996 Cadillac Deville. I don't have money for a locksmith.

If you don't have a spare set of keys, the only other alternative is to grab a wire coat hanger, snake it through the door sill and try to hit the electric lock button.

Jan 18, 2016 | Cadillac Cars & Trucks

1 Answer

2000 cadillac deville driver side won't open with the key

1) Key turns but dose not unlock door. This means that the rod that goes to the back of the lock has came off. This also means that is the reason door is not unlocking with the remote as it pops the lock rod inside the door which pushes the lock open.
2) Key does not turn lock at all but works passengers side door. This means that the locks has been changed in the door, but that doesn't sound like the problem as you say the remote doesn't open the drivers side door so more than likely the rod has came off the back of the lock

Nov 07, 2012 | Cars & Trucks

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I lost the door key to my 1996 Cadillac diville, now every time i open the door the alarm goes off. How do i turn it off.

If you lost the door key and the remote locking fob push unlock on the fob twice. then you need to call a locksmith and have the door key made.

Feb 01, 2011 | Cadillac DeVille Cars & Trucks

2 Answers

How do i unlock my 1992 cadillac deville door?i locked my keys in the car and im stranded at work. =(

get a air bag of some sort. anything that can be pumped up and hold air. now its got to be thin enough to fit though your door jam. Usually a blood pressue thing (the cuff that doctors wrap around your arm and squeeze it to death) will work. place that in your door jam a the corner that is closest to the back door and pump it. it will push your door away from the car. use a clothes hanger that has been straitend out or a stiff stick at least 3 feet long, push the unlock button or pull the lever which ever one. this should save you minimal scratches. also if you have roadside assistance, your insurace company can do this service for free

Oct 04, 2010 | 1992 Cadillac DeVille

1 Answer

I lost my only key for my 2001 cadillac catera, how can I get a new one?

You need to get an aftermarket coded key which can be cut by the serial number of the vehicle.
You need to be a locksmith to get the cut codes or know a locksmith.
Then you have to get the car to the dealer and have the key programmed using the Tech 2 scanner.

You can take the car to the dealer and have them give you a key, programmed and everything but it will cost around $300 for the 1st key.

I bought a 2001 Catera for $1,500.00 because it had no keys.

I used serial number to get key codes and cut the key; doors opened and seller retrieved her personal stuff.
I towed car to dealership and had the key programmed; $130 for 10 minutes work (min 1 hour shop charge).
I then programmed 3 more keys (using a key code reader) instead of letting the dealership rape me.

BTW, they (dealer) also want $350 for a programmed door remote; the stock remote!
Instead, I bought a remote starter unit (Bulldog) with 2 remote fobs for $100 and now my wife can start and find her car easily.

Sep 25, 2010 | 2001 Cadillac Catera

1 Answer

93 Cadillac DeVille key fob programming issues.

I too own a '93 Sedan Deville. I had the same problem you are describing. There are so many brands of remote controlled systems that your problem defies a simple solution by someone like myself not in the business..I went to a store where they specialize in audio equipment and alarm systems. A good tech will be able to program your system in a New York Minute. There might be a small charge. Audiovox manufacturers systems under many different names. Their customer service people are pretty sharp and if your unit is of their manufacture they will be happy to walk you through the programming system on the phone. I have done this myself and they will stay with you 'till it works. IF it's an Audivox system their customer service phone number will be molded in to the key fob. Hope you find this helpful.

Sep 25, 2017 | 1993 Cadillac DeVille

2 Answers

We have a 1991 Cadillac Deville and can't find the Key

Usually you can find a locksmith that has a mobile service and they can make a proper key.

Aug 24, 2009 | 1991 Cadillac DeVille

1 Answer

98 deville can't start key disabled

1-insert and remove key from ignition two times

2-close and open driver door two times

3-insert and remove key once from ign.

4-close and open drvr door twice

5-insert key into ign.,then close driver door

6-turn key to on (not start) then off, twice this is rewrite mode,have all remotes to reprogram it will clear any lost remotes.

7-remove key from ignition,the door locks should cycle twice.if not start may take a few tries.

8-press lock/unlock together and hold for a second

9-release,and press lock on remote,the door locks will cycle confirming program.continue to do other remotes you have,steps 8 and 9.if only one in possession,you are done. To end mode open door or insert key into ignition.

You'll need to follow the steps with no more than a 1-2 second delay between each step.. hope it works

Aug 14, 2009 | 1998 Cadillac DeVille

2 Answers

2001 Cadillac Deville driver door key entry not turning to unlock

I am having the smae problem starting this week. Key fob has been broken for several months (and on a 2001 Cadillac you HAVE to go to dealer to program a new one.) So I've been using the key-- no problem.
FIrst thing others need to understand. The 2001 Deville has a key entry on the Driver's door ONLY-- not any other door. So you can't just go to anotger door.
Secondly-- I am trying my 'main' key, which admittedly has some wear. But I am also trying my "spare" key which has practically no wear at all-- so this is not an issue of a worn-out key. Both have worked fine in the past.

What happens is that the door lock all of a sudden will not let the key go all the way into the lock. YOu can feel it being stopped for the last 1/8 of an inch or so-- just enough so you can't turn the key in the door lock. Seems like some kind of messed up security feature. But all I know is I cannot get into my car, parked in my garage!

May 15, 2009 | 2001 Cadillac DeVille

1 Answer

Deville 94 door lock issues

Sounds like the lock solenoid is bad inside the door.

May 15, 2009 | 1994 Cadillac DeVille

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