Question about Car Audio & Video

1 Answer

I bought a used 1999 gmc Sierra. After replacing the battery the radio is locked with the previous owners secret code How do I overide the previous code?

Posted by Anonymous on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 1,557 Answers

You need to go to an auto electrician and have them plug the car into there ims computer and it will tell them the code should cost you around $15 if there nice they will do it for a smile ...

good luck

Posted on Jul 03, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
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.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I need to disconnect my battery in my 2005 GMC SIerra.....I do not have the code for my radio and I don't want to the radio when I am done working on my truck any ideas.


I'm not sure why you need to disconnect the battery but if it's to replace it you can connect another 12 volt battery to your truck with jumper cables or jumper wires. Connect the negative post to an engine ground and the positive to the positive jumper post. It's under a red plastic cover near the driver's side front of the engine. Just be aware that the positive battery cable is live and you'll have to be careful that it doesn't come into contact with a ground. That radio should have no code in it unless it's programmed by the owner. The default code is 4 zeros. If you bought the truck new and you didn't program a code into it you should be OK. Check the owner's manual. If you didn't buy the truck new and the previous owner programed a code into it your only chance is to get it from that owner.

May 03, 2011 | 2005 GMC Sierra

1 Answer

Hi i have a 1999 gmc crew cab dually with power locks and windows the driver door is the only place that will work the other doors. could the lock overide be bad?


Yes if the lock switch is bad then you will loose control of the other windows. The switch is easy to replace and is available at NAPA parts online or your local NAPA parts house. This is a common problem with drivers door controls on gm vehicles.

Feb 27, 2011 | 1999 GMC Sierra 3500

1 Answer

My 99 gmc sierra 4wd stereo is locked and the dealer is gonna charge me to fix it. How can I get the code?


sorry there is no quick fix, if there was a general code it would be too simple to steal any radio, check the owners manual or somewhere in the glove box

Aug 19, 2010 | 1999 GMC Sierra

2 Answers

I have a 99 gmc and i want to take the factory radio out but it has theft lock and i'm not sure how to get it out, got any ideas?


theft lock is an electric code that keeps the radio from working if the power is disconnected you must reprogram your code to work again if theft lock is not programed by the owner it needs no code to work if you are going to replace it with an after market radio it is mute any way

Feb 22, 2010 | 1999 GMC Sierra

1 Answer

Can I get the radio code before I unhook it?


Not that I know of. There is another way, if you have the owners manual that's in the glove box, look under radio section, it will explain on how to put in a new code, then write it down so you'll have it.

Oct 20, 2009 | 2000 GMC Sierra

1 Answer

1998 GMC Radio Code Radio display shows LOC Code unknown and previous owner cannot be contacted.


Call the dealer with the vin number to the vehicle some require the serial number off of the radio itself. They can get you the radio code for the truck. It will not cost you anything.

Sep 29, 2009 | 1998 GMC Sierra

1 Answer

Keeps asking for code will not come on


You must have bought it used. If it is asking for a code, that means the previous owner set a security code on the radio. Every time it is unhooked from power, then reconected it will ask for a code. If you can not get the code from the previous owner, you may get lucky, and they will give the the master overide code. It is hard to get then to do this over the phone, because it helps theives. Hope this helps.

Aug 17, 2009 | Kenwood KDC-MP235 CD Player

1 Answer

How do you reset the radio for a 2002 GMC 1500?


You will need to contact your local GM dealer with the VIN # proof of ownership & possibly the radio SIN # they will be able to retrieve the code for you if it is the original radio for your truck.
I know it's kind of late now but, If you need to replace your battery & don't have the code I recomend attaching another battery to the battery cables via booster calbes while you install the new battery.

I hope this helps
Farrout!

Mar 17, 2009 | 2002 GMC Sierra 1500

1 Answer

Unlock the radio


radio is locked were can i get code is it on truck somewhere

Feb 27, 2009 | 2000 GMC New Sierra 1500

Not finding what you are looking for?
Car Audio & Video Logo

Related Topics:

61 people viewed this question

Ask a Question

Usually answered in minutes!

Top Car Audio & Video Experts

xxxxxx xxx

Level 3 Expert

4869 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

yadayada
yadayada

Level 3 Expert

76691 Answers

Are you a Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...