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How to fix the p1629 code for a 2005 cadillac cts. i just aquired the car. i dont want to spend a lot of money on it. and dont have a dealer close or that i can afford

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P1629
Theft Deterrent Fuel Enable Signal Not Received
ECM, PCM
DTC P1629 in Theft Deterrent


Does the vehicle start and run ?

Posted on Aug 12, 2017

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6ya6ya
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Posted on Jan 02, 2017

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emissionwiz
  • 76109 Answers

SOURCE: horn doesn't work in car but does work with key fob

Your horn inop problem is in the rotating contact for the horn connection underneath the steering wheel, it is called the clock-spring contact by us techs because that is what it looks like, if you do replace it yourself then you must disarm the airbag or serious injury can result.

Posted on Oct 11, 2008

MrScary66613
  • 1990 Answers

SOURCE: 1997 CADILLAC DEVILLE D' ELEGANCE need to replaced air suspension

Try going to a Local Mechanic or Repairing them Yourself. Either way is a LOT Cheaper.

Posted on Jan 21, 2009

  • 176 Answers

SOURCE: anti theft code P1629

try leaving the key on for 5 to 10 minutes
for the BCM (body control module) to relearn

Posted on Jun 30, 2009

  • 3 Answers

SOURCE: 2007 cadillac cts 3.6 motor...engine stalls.

CTS are very sensitive to problems with the hose between the air filter box and the intake. If it is not on good or leaks, it will cause the car to run rough, or die immediately after starting.

Posted on Oct 12, 2009

  • 117 Answers

SOURCE: Replace 2005 Cadillac CTS water pump

drain the coolant.remove belt by rotating belt tensioner cllockwise. water pump pulley will require a holding tool to keep it from turning while removing bolts. access to air ratchet can sometimes eliminate the need to hold but be careful cause thats a good way to skin some knuckles. also make installation more difficult to obtain proper torque. after pulley is off just a few water pupm mounting bolts remain. clean and dry gasket surface very well before reinstalling.

Posted on Nov 07, 2009

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2 Answers

Fix a code p1629 for cavalier 97


P1629 obdII code.
THEFT DETERRENT CRANK SIGNAL MALFUNCTION

Vehicle operation is disabled if incorrect key or starting procedure is used.

Read more at the link below.

P1629 GM Forum Buick Cadillac Chev Olds GMC Pontiac chat

Apr 13, 2017 | Cars & Trucks

1 Answer

I have a service theft system msg on my screen of my 2005 cadillac cts the car starts and runs fine Is there a way to reset this or fix this without takin to dealer?


try using a scan tool to reset the ECM program first and if that doesn't fix itand you don't get any other suggestion s then a service dealer is the way to go.

Sep 14, 2015 | 2005 Cadillac CTS

1 Answer

Error code Po496 cadillac CTS


The P0496 DTC code is a generic code which applies to all vehicle makes. A quick search on the 'net shows that this code seems to be more common with GM

Feb 09, 2014 | 2005 Cadillac CTS

2 Answers

My cadillac cts third brake light is out, how do i fix that ?


its an led assembly dealer only will sell you the whole light, unless your a wizz at soldering and testing for the right resistors this is the only fix

Aug 04, 2010 | 2005 Cadillac CTS

1 Answer

I just bought another factory radio/CD player for my 2005 Cadillac CTS. The installed cd player is inop. When I installed the new unit, I get "Theftlock" on the screen. How dod I reset the radio?


Hopefully you got the unlock code with it, otherwise, write down serial number and model number off back or side of deck, and give dealer a call, they should be able to give you the code .

Feb 20, 2010 | 2005 Cadillac CTS

1 Answer

How is the engine cover removed from my 2005 cts?dunlop signature tires are recommended for this car.is this a good choice?


See your Goodyear Dealer for a great recommendation for tires for your Cadillac CTS. Find your dealer listed in the Yellow pages of your telephone directory or search "Goodyear Tires" using your favorite search engine.

Your dealer will instructc you also in techniques for removing the engine cover.

Thank you for your interest in FixYa.com

Feb 15, 2010 | 2005 Cadillac CTS

1 Answer

I need to change my fuse for my lighter outlet in my ash tray in the rear for my 03 cts which fuse is it


If you have your manual, look for the F for fuses, in the index, and it will tell you what fuse and size(meaning 15 or 20 and so on). It will also tell you what components get thier power from that fuse. If you don't have your manual, go to dealers and get one. They are loaded with information that can save you a lot of money

Dec 02, 2009 | 2005 Cadillac CTS

1 Answer

Programming key fob


you need to take it to your chevy dealer so they can get the key code from gm online and the can program it in their shop. call GENERAL TRUCK SALES 800-382-7717

Aug 04, 2009 | 2005 Cadillac CTS

3 Answers

2003 cadillac cts


Hey Guys! Had the same annoying problem. Cadillac dealer could find nothing wrong with it. Gave me a new battery. Took it to PepBoys and it died for them and immediately they found that it was the Crank Positon Sensor!! Part was $70 + labor. GOOD as NEW!!!!

Jul 24, 2008 | 2005 Cadillac CTS

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