2001 Chevy Impala security

2001 CHEVROLET IMPALA
150,000 MILES • 6 CYL • 2WD • AUTOMATIC
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GOMEZSC
  • MEMBER
  • 1 POST
The car will not start sometime because of the security light will come on and not start for about 15 min. What can I do to make it bypass or start?
Oct 18, 2008 at 6:19 AM
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MERLIN2021
  • ✓Experienced Mechanic
  • 17,250 POSTS
Have you done a relearn on the pass-key?
GM PASS LOCK RELEARN- Ignition to "run" position, try to start and let key return to "run" position
Approx ten minutes security light will go off
Turn key "off" and wait 5 seconds
Repeat 2 more times for a total of 3 relearns.
Turn key off, then start it
Mar 12, 2021 at 1:28 AM
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