Door lock code

2003 LINCOLN LS
1,000,000 MILES • 3.9L • V8 • 2WD • AUTOMATIC
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BRIAN CHILDRESS
  • MEMBER
  • 19 POSTS
I need to know to reprogram a door lock code I'm 3rd owner and I don't know the original code.
Jan 17, 2022 at 10:13 AM
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JACOBANDNICKOLAS
  • ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Hi,

Try this: It should work for you.

Enter the 5-digit, factory-set code that came with your vehicle. (You can find this code printed on the owner's wallet card in the glove compartment.) If it has already been changed once, the new number (that you have now) should do the trick.

Within 5 seconds, press the 1-2 button on the keypad.

Within 5 seconds, enter your new 5-digit code.

Press the 1-2 button on the keypad to save.

The doors will then lock and unlock to confirm that you've successfully programmed your new code.

Let me know if this takes care of it for you.

Take care,

Joe
Jan 17, 2022 at 5:42 PM
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