2001 GMC Sierra new column and keys

Tiny
LTSHAWN
  • MEMBER
  • 2001 GMC SIERRA
  • 5.3L
  • V8
  • 4WD
  • AUTOMATIC
  • 147,000 MILES
Installed column and keys now truck wont start truck is in security lock out
Wednesday, March 12th, 2014 AT 8:08 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,300 POSTS
The computer doesn't recognize the new key. You need to have it programmed to accept the new system.
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Thursday, March 13th, 2014 AT 5:34 AM
Tiny
LTSHAWN
  • MEMBER
  • 2 POSTS
Is there any way the computer can relearn to accept the key for my truck. And hook up. Obd. Reader today, its telling me no codes found in storage. Will my truck have to go to the dealer to be recoded thank you for you help
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Thursday, March 13th, 2014 AT 7:19 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,300 POSTS
Yes, it needs to be reprogrammed to accept the new key and ignition.
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+1
Friday, March 14th, 2014 AT 8:40 AM

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