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I have a 94 Pontiac grand Prix 3.1 Litre I phoned the online 1800 no and entered 6 different codes to retrieve my 4 digit code None were accepted. I have my six digit Code for my Delco deck

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  • Cars & Trucks Expert
  • 176 Answers

You have to pass by a GM dealer and he had to open a work order. Gm will not give it free. May be if you know well the service clerk.And write it somewhere

Posted on Dec 06, 2014

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6ya6ya
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Posted on Jan 02, 2017

USfalcon
  • 175 Answers

SOURCE: codes for a 1995 pontiac grand prix stereo delco

the best way to do this is u can call any pontiac delar close to your place and they will give you the code direct by enter some information to your car radio

Posted on Mar 15, 2009

  • 2 Answers

SOURCE: 2000 Pontiac Grand Am Radio reads LOC

try hrs 1 and then min 80 and then hit am-fm to clear code

Posted on Apr 23, 2009

jasperoni
  • 203 Answers

SOURCE: How to enter unlocking code in Becker Grand Prix radio

hello I',m an M.B. tech. These becker radios can be difficult if the wrong code is entered( i believe 3 times ina row) and go into security lock. if you enter code and it does not work remove radio and get serial number of and call dealer. The way you enter 4 digit code is by entering the number with the station program keys on the top of the face plate . then after code is entered you press the * symbol and it should start working. There is a becker web site that can also assist you with radio problems it is www.beckerautosound.com . good luck

Posted on May 26, 2009

Molson02536
  • 3854 Answers

SOURCE: radio locked on my 98 grand prix need unlock code

If your lucky the dealer may still have it or the code may be written down at the back pages of your manual. The other place where you can get the code would be www.radio-code.com. before you try any of that, try 0000 to unlock your radio. Good luck and hope this helps. 

Posted on Jun 19, 2009

Molson02536
  • 3854 Answers

SOURCE: 2005 pontiac grand prix, code p0641 came on. What

DTC P0641 The powertrain control module (PCM) provides a 5-volt reference to the following sensors:

The throttle position (TP) sensor 1
The accelerator pedal position (APP) sensor 2
The engine cooling fan speed sensor
The AC pressure sensor
The fuel tank pressure (FTP) sensor
The oil pressure sensor (OPS)
The PCM monitors voltage on the 5-volt reference circuit. If the voltage is higher or lower than required, DTC P0641 will set.

Conditions for Setting the DTC
The PCM detects a voltage that is higher or lower than required on the 5-volt reference circuit. The above condition is present for 1 second. Action Taken When the DTC Sets The control module illuminates the malfunction indicator lamp (MIL) when the diagnostic runs and fails. The control module records the operating conditions at the time the diagnostic fails. The control module stores this information in the Freeze Frame/Failure Records.
Conditions for Clearing the MIL/DTC The control module turns OFF the malfunction indicator lamp (MIL) after 3 consecutive ignition cycles that the diagnostic runs and does not fail. A current DTC, Last Test Failed, clears when the diagnostic runs and passes. A history DTC clears after 40 consecutive warm-up cycles, if no failures are reported by this or any other emission related diagnostic. Clear the MIL and the DTC with a scan tool.

Yes i can be dangerous, depending which issues mentioned above has triggered the code such as a faulty gas peddle position sensor. the code can also cause a reduced engine power to activate.

Thank you for using Fixya and best advice is to have the dealer address these issues. A tech 2 scanner would be needed to address the P0641 DTC code.

Posted on Mar 19, 2010

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Hi ,i change the radio on my pontiac grand am 2003 for those pontiac montana 2003 cause the disc player broke so i need code to unlock it please


Try this, it worked for my 1998 Sunfire and a 1975 Monte Carlo. smile.gif
Press & hold the 2 & 3 buttons @ the same time for about 10 seconds; a 2 or 3 digit code will appear, write this # down,press & hold the am/fm button for about 10 seconds: another code will appear, write this # down, then call 1-800-537-5140 and enter 202108 followed by the # key, then enter the #'s that you wrote down from your radio followed by the * key. The call will give you a 3 or 4 digit override code. Write this code # down so you have it if you ever need it again. Enter this # into your radio following the instructions in your owners manual. If you get an override code that starts with 0, you drop the 0 when entering the code into your radio.
If you don't have an owners manual, try this, press & hold the hour button until the first 2 digits of your code come up, then press & hold the minute button until the last 2 digits show. Then press the am/fm button. This should reset your stereo. It did mine.
Hope you find this helpful.... If not go to the provided website below http://www.radio-code.com/

Aug 27, 2011 | 2003 Pontiac Grand Am

1 Answer

I need the radio unlock code for a 98 grand prix


The following instructions will allow you to reset any GM (General Motors), Cadillac, Oldsmobile, Buick, Pontiac theft lock radio.

Requirements: the theft lock radio must be in "LOC" mode.

Procedure:
1. Turn the ignition ON (The radio should display "LOC")
2. Hold down the Radio Presets 2 and 3 buttons for six seconds
3. The radio display changes from LOC to a three-digit number. Write this number down. You now have fifteen seconds to complete the next step.
4. Press the AM/FM button
5. The radio display changes to another three-digit number. Write this number to the right of the first one.
6. You now have a six-digit number, the first three digits are from STEP 03 and the last three digits are form STEP 05
7. Call 1-800-537-5140
8. Press 1 then # (pound). You'll hear "Invalid Code, try again"
9. Press 139010 or 106010 or 206010 or 202107 then # (pound). You will be asked to enter your four or six digit code followed by *
10. Enter the number from STEP 6 then *
11. Listen to the four-digit number and write it down. It will be repeated twice
12. Turn the ignition ON (The radio displays LOC)
13. Use the MN and HR buttons to enter the code from STEP 11
14. Press the AM/FM button. The radio display changes to "SEC". Your radio is now "un-locked" and usable.

If you fail to enter the correct code eight times, the radio goes into INOP mode. You have to wait an hour with the ignition on before the radio returns to LOC mode.

Hope this helps; keep in touch.

Dec 17, 2010 | 1998 Pontiac Grand Prix

3 Answers

My 2000 Pontiac Grand Prix check engine light comes on. I have taken it to 4 different people and they all tell me a different problem. When you are driving it kind of stutters like it is not getting...


any number of things could be the root of this problem,and make your vehicle run that way. I suggest taking it to Autozone,and having them connect it to thier code reader. takes about 5 mins. and lets you know what exactley is wrong,and what parts you need. the best thing is they do it ABSOLUTELY FREE!!!!

May 01, 2010 | 2000 Pontiac Grand Prix

1 Answer

Whats the firing order for a 94 grand prix gtp for the spark plug wires i thought it was 315 426


1994 Pontiac Grand Prix 3.4 liter DOHC V-6 VIN "X"

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1994 Pontiac Grand Prix 3.1 liter V-6 VIN "M"

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Hope this helped; TY for using Fixya (remember rated and comment this).

Apr 01, 2010 | 1994 Pontiac Grand Prix

1 Answer

How do I put in a radio lock code for a 98 Pontiac Grand Prix?


The radio comes with a preassigned lock code that must be obtained from Pontiac. They will need you to follow these steps to retrieve two sets of numbers for them to call GM and obtain the assign lock code for your radio. STEP ONE: Press number 2 and number 3 simultaneously. Hold until the first set of numbers appear. Then press the AM/FM button on the radio for the last set of numbers to appear. Give those numbers to Pontiac, and they will call for the radio lock code. They will also provide you the steps to enter that code to unlock your radio.

Apr 04, 2009 | 1998 Pontiac Grand Prix

1 Answer

Anti-theft code 1995 Pontiac Grand Prix


DO a google search for Radio lock codes with you make model vehicle,, for 7$ you can get it,,here is what I found for a 2000 gp..
1. Press and hold presets 2 and 3 for about 7 seconds until you get 3 digits on your display. This is the first 3 digits you will need, so write them down.

2. Press the AM/FM button to get the last 3 of the 6 numbers you will need. You only have 5 seconds to do this. If you wait too long before pressing the AM/FM button, the display will go back to LOC. If this is the case, just start over at step 1.

3. Call 1-800-537-5140, press 2 for Pontiac, press 620529 and hit the # key. The computerized voice will ask you for your 6 digit code you have written down. Enter that and press the * key. He will then give you your unlock code, and the option to get additional codes. The first one worked for me so do not worry about the additional ones.

4. Set the code into your radio by pressing the hour set button on your radio until it corresponds with the first 2 digits of your code, then press the minute set button until the last 2 digits of your code are entered. Immediately press the AM/FM button once the correct code is entered and the code SEC or "secured" will be displayed. This part of the procedure is outlined in your owners manual.

5. If you want, you can change your code so you will not forget it, or get rid of the theftlock all together. These procedures are outlined in your owners manual, read it if you would like to change these values.

6. turn on the power to your radio and enjoy.


Hints:

- The first 3 and the last 3 digits were the same on my radio. (for example first 3 were 123 and last 3 were 123) First I thought I was doing something wrong when the display wasn't changing, but I wasn't. Just to let you know it is a possibility.

- The dealer code 620529 is an actual dealer. If GM finds out that this code was leaked to the public, they will remove it from their system. If the dealer code does not work when you phone the 1-800 number, you can search for a new dealer code on the internet somewhere. If this does happen, PM me and I will try to find one that works for you.

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Mar 12, 2009 | 1995 Pontiac Grand Prix

2 Answers

Unlock radio code 99 grand am


how to take the unlock code off a radio on a grand prix if you forget it press 2&3 for 10 seconds write down the 3 digit number then press am/fm right after write down that 3 didgit number then call 1800 537 5140 type in this dealer #620529 press 3 after you enter the number then they give you a unlock number skips paying for it being donw then prees hour set button till you have the first 2 digits of the unlock code then press min for the following 2 and then press am/fm right after there u have unlocked it

Nov 25, 2008 | Pontiac Grand Am Cars & Trucks

1 Answer

Radio lock


GM DELCO THEFTLOCK RADIO UNLOCK CODE:
1. Press and hold presets 2 and 3 for about 5 to 10 seconds until you
get 3 digits on your display. This is the first 3 of 6 digits you will
need, so write 'em down.
2. After doing step one and writing down the code, immediately press
the
AM/FM button to get the last 3 of the 6 numbers you'll need, and write
'em down. (if you wait too long between steps 1 and 2 and the LOC code
displays again, just start over).
3. Call this number, it's a prerecorded message, so don't worry about
having to talk to anyone...1-800-537-5140. The voice will ask if
you're
calling for Chevy, Pontiac, Cadillac, etc... When you here him tell
you
to press "2" for Pontiac, press 206010 and hit the # key. He'll ask
you
for the 6 digit code that you've written down. Enter that and press
the
* key. He will then give you a code, and the option to get additional
4
digit codes, but one should be sufficient.
4. Follow the normal procedure in your owners manual for unlocking the
radio with your new code...press the hour set button on your radio
until
you get the first two numbers of the code, then press the minute set
button until you've entered the last two numbers. Immediately press
the
AM/FM button once the correct code is entered and the code SEC or
"secured" will be displayed on the display screen. Now, just turn the
radio on, and your ready to roll.
There is an additional step you can take to remove all codes from the
radio and start from scratch by entering your own personalized 4 digit
code so that it won't get you in a pickle again! Just repeat step 4
and
you should get a display screen that reads ---. This means the code is
out, and you can now program your own code. Of course, once you
receive
the 4 digit code from the GM recorded message, just keep it in a safe
place, because you can use that same code again and again should you
have any more problems with it in the future. Good luck, and yes, it
does work.

Oct 06, 2008 | 1998 Pontiac Grand Prix

2 Answers

How to I unlock my anti theft stereo in my 2003 pontiac grand prix if I do not know the code?


go to GM Dealer: give them vin number,make of car and year.
That should solve your problem

Sep 15, 2008 | 1996 Pontiac Grand Prix

1 Answer

Need the firing order for a 1994. 3.1 v6


1-4-6-3-2-5 IS THE FIRING ORDER FOR 94 3.1 V-6 PONTIAC GRAND PRIX

Jul 26, 2008 | 1995 Pontiac Grand Prix

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