Question about 2000 Cadillac DeVille

1 Answer

Need the antitheft code to turn radioback on - 2000 Cadillac DeVille

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Master
  • 10,319 Answers

General Motors dealers do this by retreiving the code through the cars serial number and charge you a fist full of dollars
You can do it yourself for about $20 by clicking onto this website link below

Posted on Mar 20, 2011

1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

How do i reset my 2000 ford f150 antitheft system codes

Take it too Dealer only Cause you will have More Problems If ya don,t

Mar 04, 2015 | Ford Cars & Trucks

1 Answer

Turns over but no spark

crank sensor cam sensor or fuses or antitheft no car starter or antitheft installed after bought check fuses all inside and out then go to ignitor for power test or if you have a scanner check codes you should see right away the crank or cam sensors and if you have a tach on the speedo check when cranking if it moves if it does then no signal from engine to computer

Sep 03, 2013 | Kia Sorento LX Cars & Trucks

1 Answer

Code p0690

This is a Code that has a few reasons to show. Most are in the Antitheft system. It can be a bad Keychip, bad Ignition switch or a Voltage problem for the security module.

Check some of the other things that should happen when you turn the car on. It can show that the ignition switch is off when it shows on and this messes with the Antitheft. Try an extra key, see if it works better,

Apr 02, 2013 | 2001 Ford Escape

1 Answer

Need wiring diagram for antitheft for 2004 impala security light turns on and car wom't crank i need to know how to bypass the antitheft

The only way I have found to bypass this system is on this link. Listed under "permanent fix"

Sep 28, 2011 | Cars & Trucks

1 Answer

2008 MZK Ran out of gas, put gas in and the car won't start again. Tried jumping it (several times) Makes a sound like there is no power.

You may get some free help from a Dealer on this because of the Warranty. Lincoln has at least a 4 year coverage. You can try the Inertia switch in the trunk which has a Reset button; you press for 2 seconds to reconnect the fuelpump.

There is also the Antitheft system. Sometimes you need to push the Security code in manually and then turn the Ignition key within 10 seconds. The low battery and jumping the car may have triggered the Antitheft.

Jul 20, 2010 | 2008 Lincoln Mkz

1 Answer

Starting Issue

I suspect you somehow lost the antitheft coding to your car Keys. Need to reporgram your keys to antitheft module.

Oct 06, 2008 | 1997 Mercury Grand Marquis

1 Answer

Audio system shutdown

Is it an antitheft radio ? If so you will need the unlock code for it to turn it back on, if it's an antitheft system it will say it on the front of it somewhere, with such systems even disconnecting the battery will shut it down till the unlock code is punched in.

Aug 07, 2008 | 2007 Toyota Tundra

Not finding what you are looking for?
2000 Cadillac DeVille Logo

98 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts


Level 3 Expert

75797 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8140 Answers

Are you a Cadillac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides